ZIP Buffer Amplifiers 1
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- Buffer Amplifiers
Manufacturers
-
Analog Devices
-
Calogic
-
Diodes Incorporated
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Elantec
-
Intersil
-
Linear Technology
-
Maxim Integrated
-
NXP Semiconductors
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National Semiconductor
-
Renesas Electronics
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STMicroelectronics
-
Texas Instruments
-
Toshiba
Amplifier Type
-
Buffer
Temperature Grade
-
Automotive
-
Commercial
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Commercial Extended
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Industrial
-
Military
-
Other
Terminal Form
-
Ball
-
Flat
-
Gull Wing
-
J Bend
-
No Lead
-
Pin/Peg
-
Through-Hole
-
Wire
No. of Terminals
-
10
-
12
-
13
-
14
-
16
-
2
-
20
-
24
-
28
-
3
-
32
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38
-
4
-
44
-
48
-
5
-
52
-
6
-
7
-
8
-
9
Package Code (1)
-
ZIP
-
DFP
-
DIE
-
DIP
-
HLSOP
-
HSOP
-
HSSOP
-
HTFQFP
-
HTSSOP
-
HVQCCN
-
HVSON
-
LFQFP
-
LSSOP
-
QCCJ
-
QCCN
-
QIP
-
SFM
-
SON
-
SOP
-
SSOP
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TO-220
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TO-263
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TO-3
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TO-5
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TO-8
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TO-99
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TSOP
-
TSSOP
-
VFBGA
-
VQCCN
-
VSON
-
VSSOP
Package Shape
-
Rectangular
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Round
-
Square
Total Dose (V)
-
100k Rad(Si)
-
300k Rad(Si)
Package Body Material
-
Ceramic
-
Ceramic, Glass-Sealed
-
Ceramic, Metal-Sealed Cofired
-
Metal
-
Plastic/Epoxy
Nominal Unity Gain Bandwidth
-
110 MHz
-
1750 MHz
-
210 MHz
-
280 MHz
-
3100 MHz
-
80 MHz
Maximum Negative Supply Voltage Limit
-
-10 V
-
-18 V
-
-20 V
-
-22 V
-
-40 V
-
-5.5 V
-
-6 V
-
-6.3 V
-
-6.5 V
-
-6.6 V
-
-6.75 V
-
-7 V
-
-9 V
-
-9.9 V
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0 V
Low-Bias
-
No
Maximum Input Offset Voltage
-
1 mV
-
10 mV
-
100 mV
-
12 mV
-
13 mV
-
14 mV
-
15 mV
-
175 mV
-
18 mV
-
2 mV
-
2.5 mV
-
20 mV
-
20 µV
-
220 mV
-
25 mV
-
27 mV
-
28 mV
-
3 mV
-
3.2 mV
-
30 mV
-
35 mV
-
350 µV
-
38 mV
-
4 mV
-
40 mV
-
40 µV
-
41 mV
-
5 mV
-
50 mV
-
52 mV
-
6 mV
-
6.5 mV
-
60 mV
-
60 µV
-
600 µV
-
65 mV
-
7 mV
-
7.5 mV
-
70 mV
-
8 mV
-
8.2 mV
-
800 mV
Maximum Average Bias Current (IIB)
-
-14 μA
-
1 nA
-
1 μA
-
1.5 μA
-
1.6 μA
-
10 nA
-
10 pA
-
10 uA
-
100 pA
-
12 uA
-
13 uA
-
14 uA
-
140 nA
-
15 uA
-
16 uA
-
17 uA
-
2 pA
-
2 uA
-
2.5 nA
-
20 nA
-
20 uA
-
200 pA
-
220 pA
-
25 uA
-
250 nA
-
250 pA
-
3 nA
-
3.5 uA
-
3.6 uA
-
300 nA
-
35 uA
-
4 uA
-
415 nA
-
5 nA
-
5 uA
-
50 nA
-
50 uA
-
500 pA
-
56 uA
-
65 uA
-
7 uA
-
7.5 nA
-
75 nA
-
8 nA
-
8 uA
-
8.5 uA
-
800 nA
-
800 uA
-
9.5 uA
-
90 nA
Surface Mount
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No
-
Yes
No. of Functions
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1
-
10
-
12
-
18
-
2
-
3
-
4
-
5
-
6
-
8
-
9
Minimum Common Mode Reject Ratio
-
46 dB
-
72 dB
Technology
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BICMOS
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Bipolar
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CMOS
-
FET
-
Hybrid
Screening Level
-
38535Q/M;38534H;883B
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38535V;38534K;883S
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MIL-PRF-38535 Class V
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MIL-STD-883
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MIL-STD-883 Class B
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MIL-STD-883 Class B (Modified)
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MIL-STD-883 Class C
Nominal Common Mode Reject Ratio
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50 dB
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72 dB
Maximum Supply Current
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1 mA
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1.2 mA
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1.4 mA
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1.5 mA
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1.8 mA
-
10 mA
-
100 mA
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11.5 mA
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12 mA
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12.4 mA
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12.8 mA
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120 mA
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13 mA
-
13.2 mA
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14 mA
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14.5 mA
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145 mA
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15 mA
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15.3 mA
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15.5 mA
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16 mA
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18 mA
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2 mA
-
2.1 mA
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2.3 mA
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2.4 mA
-
20 mA
-
20.5 mA
-
21 mA
-
22 mA
-
24 mA
-
25 mA
-
26 mA
-
28 mA
-
3 mA
-
3.4 mA
-
30 mA
-
31 mA
-
32 mA
-
35.01 mA
-
38 mA
-
4 mA
-
4.7 mA
-
43 mA
-
45 mA
-
49 mA
-
5.1 mA
-
5.5 mA
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51.6 mA
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510 μA
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520 μA
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530 μA
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56 mA
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6 mA
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6.2 mA
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6.5 mA
-
6.6 mA
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6.8 mA
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61 mA
-
63 mA
-
65 mA
-
7 mA
-
7.2 mA
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7.3 mA
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7.4 mA
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7.5 mA
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8 mA
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8.5 mA
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80 mA
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9 mA
-
9.8 mA
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900 μA
Nominal Negative Supply Voltage (Vsup)
-
-10 V
-
-12 V
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-15 V
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-5 V
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-6 V
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0 V
Architecture
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Voltage Feedback
Programmable Power
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No
Packing Method
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Bulk
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Rail
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Rails
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Tape And Reel
-
Tape And Reel, 13 inch
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Tape And Reel, 7 inch
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Tray
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Tube
Nominal Supply Voltage / Vsup (V)
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10 V
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12 V
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14.5 V
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15 V
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16 V
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18 V
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2.7 V
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2.8 V
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3 V
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3.3 V
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4.5 V
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5 V
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6 V
Power Supplies (V)
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15 V
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16 V
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3.3/5 V
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3.3/5/±5 V
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3.5/12 V
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3/5 V
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3/5/±5 V
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4.5/16 V
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5 V
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5/±5 V
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5/±5/15 V
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±1.425/±3.25/2.85/6.5 V
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±10 V
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±12 V
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±12/±15 V
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±15 V
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±2.5/±6 V
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±3/±5 V
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±5 V
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±5/±15 V
Package Style (Meter)
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Chip Carrier
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Chip Carrier, Heat Sink/Slug, Very Thin Profile
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Chip Carrier, Very Thin Profile
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Cylindrical
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Flange Mount
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Flatpack
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Flatpack, Heat Sink/Slug, Thin Profile, Fine Pitch
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Flatpack, Low Profile, Fine Pitch
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Grid Array, Very Thin Profile, Fine Pitch
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In-Line
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Small Outline
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Small Outline, Heat Sink/Slug
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Small Outline, Heat Sink/Slug, Low Profile
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Small Outline, Heat Sink/Slug, Shrink Pitch
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Small Outline, Heat Sink/Slug, Thin Profile, Shrink Pitch
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Small Outline, Heat Sink/Slug, Very Thin Profile
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Small Outline, Low Profile, Shrink Pitch
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Small Outline, Shrink Pitch
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Small Outline, Thin Profile
-
Small Outline, Thin Profile, Shrink Pitch
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Small Outline, Very Thin Profile
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Small Outline, Very Thin Profile, Shrink Pitch
-
Uncased Chip
Package Equivalence Code
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CAN12,.4
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CAN3/4,.2
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CAN8,.2
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CAN8/9,.5FL
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DIE OR CHIP
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DIP14,.3
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DIP16,.3
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DIP8,.3
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DIP8,.9
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LCC16,.12SQ,20
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LCC16,.16SQ,25
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LCC20,.12X.16,20
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LCC20,.35SQ
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LCC24,.16X.2,20
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LCC32,.2SQ,20
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LCC32,.2X.24,20
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LCC38,.19X.0.27,20
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LCC44,.28SQ,20
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LCC48,.27SQ,20
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LCC52,.75SQ
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QUAD12,.4SQ
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SIP3,.1,50
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SIP5,.1,67TB
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SMSIP5H,.6,67TB
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SMSIP7H,.55,50TB
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SOLCC6,.06,20
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SOLCC8,.11,20
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SOLCC8,.11,25
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SOP14,.25
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SOP16,.25
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SOP16,.4
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SOP20,.3
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SOP24,.4
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SOP8,.25
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SOP8,.45
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SSOP16,.25
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TSOP5/6,.11,37
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TSOP6,.11,37
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TSSOP10,.19,20
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TSSOP14,.25
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TSSOP16,.25
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TSSOP20,.25
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TSSOP24,.25
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TSSOP28,.25
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TSSOP48,.3,20
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TSSOP6,.08
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TSSOP8,.19
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ZIP5,.15,.17,67TB
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ZIP5,.15,.2,67TB
Minimum Slew Rate
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0.001 V/us
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0.7 V/us
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0.85 V/us
-
0.9 V/us
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1 V/us
-
1.7 V/us
-
1000 V/us
-
1100 V/us
-
1150 V/us
-
1200 V/us
-
1500 V/us
-
180 V/us
-
200 V/us
-
2000 V/us
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220 V/us
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2200 V/us
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250 V/us
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300 V/us
-
350 V/us
-
4 V/us
-
4.5 V/us
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5 V/us
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500 V/us
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5000 V/us
-
570 V/us
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700 V/us
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75 V/us
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800 V/us
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900 V/us
Sub-Category
-
Buffer Amplifiers
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Operational Amplifiers
Nominal Slow Rate
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0.0011 V/us
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0.0013 V/us
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0.8 V/us
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1 V/us
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1.1 V/us
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1.2 V/us
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1.6 V/us
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10 V/us
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1000 V/us
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1050 V/us
-
110 V/us
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1100 V/us
-
1135 V/us
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1150 V/us
-
1155 V/us
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116 V/us
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12 V/us
-
1200 V/us
-
1265 V/us
-
1300 V/us
-
1350 V/us
-
1400 V/us
-
15 V/us
-
1500 V/us
-
1600 V/us
-
1660 V/us
-
1750 V/us
-
18 V/us
-
180 V/us
-
1800 V/us
-
1900 V/us
-
2.2 V/us
-
200 V/us
-
2000 V/us
-
2100 V/us
-
220 V/us
-
2200 V/us
-
240 V/us
-
2400 V/us
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2500 V/us
-
2700 V/us
-
275 V/us
-
290 V/us
-
2900 V/us
-
3 V/us
-
30 V/us
-
300 V/us
-
3000 V/us
-
3100 V/us
-
3300 V/us
-
3400 V/us
-
350 V/us
-
3500 V/us
-
3600 V/us
-
3750 V/us
-
385 V/us
-
4.6 V/us
-
40 V/us
-
400 V/us
-
415 V/us
-
4200 V/us
-
4580 V/us
-
460 V/us
-
50 V/us
-
5000 V/us
-
55000 V/us
-
6 V/us
-
600 V/us
-
6000 V/us
-
650 V/us
-
7 V/us
-
70 V/us
-
7000 V/us
-
780 V/us
-
8 V/us
-
80 V/us
-
800 V/us
-
80000 V/us
-
9 V/us
Maximum Supply Voltage Limit
-
10 V
-
12 V
-
16 V
-
16.5 V
-
18 V
-
19 V
-
20 V
-
22 V
-
24 V
-
3.465 V
-
3.6 V
-
40 V
-
5.25 V
-
5.5 V
-
6 V
-
6.3 V
-
6.5 V
-
6.6 V
-
6.75 V
-
7 V
-
7.5 V
-
9 V
-
9.9 V
Terminal Pitch
-
0.02 in (0.5 mm)
-
0.025 in (0.635 mm)
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0.026 in (0.65 mm)
-
0.037 in (0.95 mm)
-
0.05 in (1.27 mm)
-
0.067 in (1.7 mm)
-
0.1 in (2.54 mm)
Maximum Operating Temperature
-
100 °C (212 °F)
-
105 °C (221 °F)
-
125 °C (257 °F)
-
25 °C (77 °F)
-
70 °C (158 °F)
-
75 °C (167 °F)
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85 °C (185 °F)
-
95 °C (203 °F)
Maximum Bias Current (IIB) @25C
-
-10 μA
-
1 nA
-
1.5 nA
-
1.5 uA
-
1.6 uA
-
10 pA
-
10 uA
-
13 uA
-
15 nA
-
15 uA
-
150 pA
-
16 uA
-
17 uA
-
2 nA
-
2 uA
-
2.5 nA
-
20 uA
-
200 pA
-
25 pA
-
25 uA
-
3 pA
-
3 uA
-
3.6 uA
-
300 nA
-
35 nA
-
35 uA
-
4 uA
-
40 pA
-
400 pA
-
45 uA
-
5 nA
-
5 uA
-
50 nA
-
50 uA
-
500 pA
-
500 uA
-
55 uA
-
6 uA
-
60 pA
-
600 nA
-
7 uA
-
700 pA
-
9.5 uA
Frequency Compensation
-
Yes
-
Yes (AVCL >= 5)
Minimum Voltage Gain
-
1000
Minimum Operating Temperature
-
-20 °C (-4 °F)
-
-25 °C (-13 °F)
-
-40 °C (-40 °F)
-
-55 °C (-67 °F)
-
0 °C (32 °F)
-
25 °C (77 °F)
Terminal Finish
-
Gold
-
Matte Tin
-
Matte Tin - annealed
-
Matte Tin Over Nickel
-
Nickel Palladium Gold Silver
-
Nickel PalladiumGold
-
Nickel/Palladium/Gold
-
Tin
-
Tin Lead
-
Tin Silver Copper
-
Tin/Lead
-
Tin/Lead (Sn85Pb15)
Terminal Position
-
Bottom
-
Dual
-
Quad
-
Single
-
Upper
-
Zig-Zag
Low-Offset
-
No
JESD-30 Code
-
O-MBCY-P12
-
O-MBCY-W12
-
O-MBCY-W3
-
O-MBCY-W8
-
O-MBFM-P2
-
R-CDFP-F16
-
R-CDIP-T14
-
R-CDIP-T8
-
R-GDIP-T14
-
R-GDIP-T8
-
R-MBCY-W8
-
R-PDIP-T14
-
R-PDIP-T16
-
R-PDIP-T8
-
R-PDSO-G14
-
R-PDSO-G16
-
R-PDSO-G20
-
R-PDSO-G24
-
R-PDSO-G28
-
R-PDSO-G5
-
R-PDSO-G6
-
R-PDSO-G8
-
R-PQCC-N20
-
R-PQCC-N24
-
R-PQCC-N32
-
R-PQCC-N38
-
R-PQFP-G48
-
R-PSFM-T5
-
R-PSSO-G5
-
R-PSSO-G7
-
R-PZFM-T5
-
R-XDIP-T8
-
R-XDSO-G8
-
R-XQCC-N24
-
R-XQCC-N32
-
R-XQCC-N48
-
R-XSFM-T5
-
R-XUUC-N13
-
R-XUUC-N16
-
R-XUUC-N6
-
R-XUUC-N8
-
S-CDSO-G8
-
S-CQCC-N20
-
S-MQIP-T12
-
S-PBGA-B9
-
S-PDSO-G10
-
S-PDSO-G8
-
S-PDSO-N10
-
S-PDSO-N6
-
S-PDSO-N8
-
S-PQCC-J20
-
S-PQCC-N16
-
S-PQFP-G48
-
S-XDSO-N
-
S-XDSO-N6
-
S-XDSO-N8
-
S-XQCC-N16
-
S-XQCC-N32
-
S-XQCC-N44
-
S-XQCC-N48
-
S-XQCC-N52
-
X-XUUC-N
-
X-XUUC-N13
-
X-XUUC-N4
Moisture Sensitivity Level (MSL)
-
1
-
2
-
3
Maximum Seated Height
-
0.019 in (0.4826 mm)
-
0.024 in (0.6 mm)
-
0.025 in (0.625 mm)
-
0.031 in (0.8 mm)
-
0.033 in (0.85 mm)
-
0.035 in (0.9 mm)
-
0.039 in (1 mm)
-
0.043 in (1.1 mm)
-
0.047 in (1.2 mm)
-
0.048 in (1.22 mm)
-
0.056 in (1.42 mm)
-
0.057 in (1.45 mm)
-
0.063 in (1.6 mm)
-
0.066 in (1.68 mm)
-
0.067 in (1.7 mm)
-
0.068 in (1.727 mm)
-
0.068 in (1.7272 mm)
-
0.068 in (1.73 mm)
-
0.069 in (1.75 mm)
-
0.069 in (1.753 mm)
-
0.077 in (1.95 mm)
-
0.079 in (2 mm)
-
0.098 in (2.49 mm)
-
0.1 in (2.54 mm)
-
0.104 in (2.64 mm)
-
0.104 in (2.65 mm)
-
0.155 in (3.937 mm)
-
0.165 in (4.2 mm)
-
0.18 in (4.57 mm)
-
0.18 in (4.572 mm)
-
0.189 in (4.79 mm)
-
0.2 in (5.08 mm)
-
0.202 in (5.13 mm)
-
0.21 in (5.33 mm)
-
0.244 in (6.1976 mm)
Width
-
0.018 in (0.46 mm)
-
0.049 in (1.25 mm)
-
0.063 in (1.6 mm)
-
0.064 in (1.625 mm)
-
0.065 in (1.65 mm)
-
0.069 in (1.75 mm)
-
0.079 in (2 mm)
-
0.11 in (2.8 mm)
-
0.118 in (3 mm)
-
0.153 in (3.895 mm)
-
0.154 in (3.899 mm)
-
0.154 in (3.9 mm)
-
0.155 in (3.94 mm)
-
0.157 in (4 mm)
-
0.173 in (4.4 mm)
-
0.197 in (5 mm)
-
0.209 in (5.3 mm)
-
0.24 in (6.1 mm)
-
0.255 in (6.475 mm)
-
0.276 in (7 mm)
-
0.295 in (7.5 mm)
-
0.3 in (7.62 mm)
-
0.34 in (8.64 mm)
-
0.35 in (8.89 mm)
-
0.351 in (8.925 mm)
-
0.353 in (8.965 mm)
-
0.9 in (22.86 mm)
Qualification
-
No
-
Yes
Minimum Output Current
-
-10 A
-
1 A
-
1 mA
-
10 A
-
10 mA
-
100 mA
-
106 mA
-
15 mA
-
150 mA
-
16 A
-
20 mA
-
25 mA
-
250 mA
-
300 mA
-
35 mA
-
4 mA
-
40 mA
-
45 mA
-
48 A
-
48 mA
-
50 A
-
50 mA
-
50 μA
-
55 A
-
60 A
-
60 mA
-
66 mA
-
70 A
-
70 mA
-
76 mA
-
80 mA
-
87 mA
-
95 mA
Nominal Bandwidth (3dB)
-
1 MHz
-
1.28 MHz
-
1.7 MHz
-
10 MHz
-
10.6 MHz
-
100 MHz
-
1050 MHz
-
110 MHz
-
12 MHz
-
120 MHz
-
125 MHz
-
130 MHz
-
140 MHz
-
150 MHz
-
1500 MHz
-
1600 MHz
-
180 MHz
-
182 MHz
-
2 MHz
-
2.5 MHz
-
20 MHz
-
200 MHz
-
210 MHz
-
220 MHz
-
225 MHz
-
230 MHz
-
250 MHz
-
260 MHz
-
270 MHz
-
275 MHz
-
280 MHz
-
3.3 MHz
-
3.5 MHz
-
30 MHz
-
300 MHz
-
310 MHz
-
3100 MHz
-
320 MHz
-
330 MHz
-
340 MHz
-
350 MHz
-
36 MHz
-
375 MHz
-
380 MHz
-
4.5 MHz
-
40 MHz
-
400 MHz
-
45 MHz
-
480 MHz
-
49 MHz
-
5 MHz
-
50 MHz
-
500 MHz
-
52 MHz
-
530 MHz
-
55 MHz
-
550 MHz
-
590 kHz
-
6 MHz
-
60 MHz
-
600 MHz
-
63 MHz
-
650 MHz
-
660 MHz
-
7 MHz
-
70 MHz
-
700 MHz
-
720 MHz
-
730 MHz
-
750 MHz
-
780 MHz
-
8 MHz
-
80 MHz
-
800 MHz
-
800 kHz
-
83 MHz
-
850 MHz
-
90 MHz
-
950 MHz
Micropower
-
No
JESD-609 Code
-
e0
-
e1
-
e3
-
e4
Maximum Time At Peak Reflow Temperature (s)
-
10 s
-
20 s
-
30 s
-
40 s
Peak Reflow Temperature (C)
-
235 °C (455 °F)
-
240 °C (464 °F)
-
245 °C (473 °F)
-
260 °C (500 °F)
Length
-
0.021 in (0.525 mm)
-
0.063 in (1.6 mm)
-
0.069 in (1.75 mm)
-
0.079 in (2 mm)
-
0.114 in (2.9 mm)
-
0.115 in (2.92 mm)
-
0.118 in (3 mm)
-
0.157 in (4 mm)
-
0.193 in (4.89 mm)
-
0.193 in (4.9 mm)
-
0.193 in (4.902 mm)
-
0.193 in (4.905 mm)
-
0.194 in (4.93 mm)
-
0.197 in (5 mm)
-
0.236 in (6 mm)
-
0.255 in (6.475 mm)
-
0.256 in (6.5 mm)
-
0.276 in (7 mm)
-
0.307 in (7.8 mm)
-
0.34 in (8.6235 mm)
-
0.341 in (8.65 mm)
-
0.35 in (8.89 mm)
-
0.353 in (8.965 mm)
-
0.369 in (9.375 mm)
-
0.374 in (9.5 mm)
-
0.377 in (9.585 mm)
-
0.378 in (9.59 mm)
-
0.382 in (9.7 mm)
-
0.386 in (9.81 mm)
-
0.386 in (9.817 mm)
-
0.389 in (9.88 mm)
-
0.39 in (9.9 mm)
-
0.4 in (10.16 mm)
-
0.406 in (10.3 mm)
-
0.49 in (12.446 mm)
-
0.492 in (12.5 mm)
-
0.496 in (12.6 mm)
-
0.502 in (12.75 mm)
-
0.52 in (13.21 mm)
-
0.606 in (15.4 mm)
-
0.72 in (18.288 mm)
-
0.755 in (19.175 mm)
-
0.755 in (19.18 mm)
Wideband
-
Yes
Power
-
No
| Part | RoHS | Manufacturer | Amplifier Type | Temperature Grade | Terminal Form | No. of Terminals | Package Code | Package Shape | Total Dose (V) | Package Body Material | Nominal Unity Gain Bandwidth | Maximum Negative Supply Voltage Limit | Low-Bias | Maximum Input Offset Voltage | Maximum Average Bias Current (IIB) | Surface Mount | No. of Functions | Minimum Common Mode Reject Ratio | Technology | Screening Level | Nominal Common Mode Reject Ratio | Maximum Supply Current | Nominal Negative Supply Voltage (Vsup) | Architecture | Programmable Power | Packing Method | Nominal Supply Voltage / Vsup (V) | Power Supplies (V) | Package Style (Meter) | Package Equivalence Code | Minimum Slew Rate | Sub-Category | Nominal Slow Rate | Maximum Supply Voltage Limit | Terminal Pitch | Maximum Operating Temperature | Maximum Bias Current (IIB) @25C | Frequency Compensation | Minimum Voltage Gain | Minimum Operating Temperature | Terminal Finish | Terminal Position | Low-Offset | JESD-30 Code | Moisture Sensitivity Level (MSL) | Maximum Seated Height | Width | Qualification | Minimum Output Current | Nominal Bandwidth (3dB) | Micropower | JESD-609 Code | Maximum Time At Peak Reflow Temperature (s) | Peak Reflow Temperature (C) | Length | Wideband | Power |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Intersil |
Buffer |
Commercial Extended |
Through-Hole |
5 |
ZIP |
Rectangular |
Plastic/Epoxy |
-18 V |
50 mV |
No |
1 |
Bipolar |
26 mA |
-15 V |
15 V |
±15 V |
Flange Mount |
ZIP5,.15,.2,67TB |
Buffer Amplifiers |
1500 V/us |
18 V |
0.067 in (1.7 mm) |
75 °C (167 °F) |
35 uA |
0 °C (32 °F) |
Tin/Lead |
Single |
R-PSFM-T5 |
No |
1 A |
55 MHz |
e0 |
Buffer Amplifiers
Buffer amplifiers are electronic circuits that are designed to provide a high input impedance and a low output impedance. They are used to isolate one part of a circuit from another, preventing changes in one part of the circuit from affecting the other.
The primary function of a buffer amplifier is to prevent loading effects, which occur when a device with a low input impedance is connected to a device with a high output impedance. In this scenario, the high output impedance of the first device may cause a decrease in signal strength or distortion in the second device.
By using a buffer amplifier, the high output impedance of the first device is isolated from the second device, ensuring that the signal is transferred with minimal distortion. The buffer amplifier acts as a bridge between the two devices, allowing them to operate independently.
Buffer amplifiers are commonly used in audio applications, such as preamplifiers, where they can be used to isolate a sensitive input signal from a power amplifier that requires a low impedance input. They are also used in other applications, such as instrumentation, signal conditioning, and data acquisition, where signal integrity is critical.