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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 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) Minimum Isolation Voltage Packing Method Nominal Supply Voltage / Vsup (V) Power Supplies (V) Package Style (Meter) Package Equivalence Code Sub-Category Nominal Slow Rate Maximum Supply Voltage Limit Terminal Pitch Maximum Operating Temperature Maximum Bias Current (IIB) @25C Maximum Common Mode Voltage Nominal Response Time Output Type Minimum Operating Temperature Terminal Finish Terminal Position JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Seated Height Width Qualification Nominal Bandwidth (3dB) JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length

MAX44268EWL+

Analog Devices

Comparator

Industrial

Ball

9

VFBGA

Rectangular

Plastic/Epoxy

10 mV

200 pA

Yes

2

BICMOS

5 V

Grid Array, Very Thin Profile, Fine Pitch

Comparators

6 V

0.016 in (0.4 mm)

85 °C (185 °F)

39 µs

Open-Drain

-40 °C (-40 °F)

Tin Silver Copper Nickel

Bottom

R-PBGA-B9

1

0.027 in (0.69 mm)

0.05 in (1.26 mm)

e2

30 s

260 °C (500 °F)

0.05 in (1.26 mm)

MAX44268EWL+T

Analog Devices

Comparator

Industrial

Ball

9

VFBGA

Square

Plastic/Epoxy

10 mV

Yes

2

BICMOS

2.8 μA

5 V

5 V

Grid Array, Very Thin Profile, Fine Pitch

BGA9,3X3,16

Comparators

6 V

0.016 in (0.4 mm)

85 °C (185 °F)

39 µs

Open-Drain

-40 °C (-40 °F)

Tin Silver Copper Nickel

Bottom

S-PBGA-B9

1

0.027 in (0.69 mm)

0.05 in (1.26 mm)

No

e2

30 s

260 °C (500 °F)

0.05 in (1.26 mm)

MAX913C/D

Analog Devices

Comparator

Commercial

No Lead

9

DIE

Rectangular

-7 V

2 mV

5 uA

Yes

1

CMOS

10 mA

-5 V

5 V

5/±5 V

Uncased Chip

DIE OR CHIP

Comparators

7 V

70 °C (158 °F)

5 uA

10 ns

0 °C (32 °F)

Tin Lead

Upper

R-XUUC-N9

1

No

e0

MAX44269EWL+

Analog Devices

Comparator

Industrial

Ball

9

VFBGA

Square

Plastic/Epoxy

10 mV

200 pA

Yes

2

BICMOS

5 V

Grid Array, Very Thin Profile, Fine Pitch

Comparators

6 V

0.016 in (0.4 mm)

85 °C (185 °F)

35 µs

Open-Drain

-40 °C (-40 °F)

Tin Silver Copper Nickel

Bottom

S-PBGA-B9

1

0.027 in (0.69 mm)

0.05 in (1.26 mm)

e2

30 s

260 °C (500 °F)

0.05 in (1.26 mm)

MAX44269EWL+T

Analog Devices

Comparator

Industrial

Ball

9

VFBGA

Square

Plastic/Epoxy

10 mV

Yes

2

BICMOS

2 μA

5 V

5 V

Grid Array, Very Thin Profile, Fine Pitch

BGA9,3X3,16

Comparators

6 V

0.016 in (0.4 mm)

85 °C (185 °F)

39 µs

Open-Drain

-40 °C (-40 °F)

Tin Silver Copper Nickel

Bottom

S-PBGA-B9

1

0.027 in (0.69 mm)

0.05 in (1.26 mm)

No

e2

30 s

260 °C (500 °F)

0.05 in (1.26 mm)

LA6393S

Onsemi

Comparator

Other

9

Plastic/Epoxy

5 mV

No

2

BIPOLAR

1 mA

±1/±18/2/36 V

SIP9,.05

Comparators

0.1 in (2.54 mm)

85 °C (185 °F)

250 nA

1.3 µs

-30 °C (-22 °F)

Single

No

MAX9685C/D

Maxim Integrated

Comparator

Commercial

No Lead

9

DIE

Rectangular

-6 V

7 mV

30 uA

Yes

1

ECL

36 mA

-5.2 V

5 V

5,-5.2 V

Uncased Chip

DIE OR CHIP

Comparators

6 V

70 °C (158 °F)

20 uA

1.5 ns

0 °C (32 °F)

Tin Lead

Upper

R-XUUC-N9

No

e0

TA7522S

Toshiba

Comparator

Industrial

Through-Hole

9

SIP

Rectangular

Plastic/Epoxy

10 mV

-2 uA

No

2

BIPOLAR

7 mA

6 V

3 V

In-Line

SIP9,.1

Comparators

18 V

0.1 in (2.54 mm)

85 °C (185 °F)

2 uA

Open-Collector

-40 °C (-40 °F)

Tin Lead

Single

R-PSIP-T9

0.311 in (7.9 mm)

0.126 in (3.2 mm)

No

e0

0.877 in (22.28 mm)

TA75393AS

Toshiba

Comparator

Industrial

Through-Hole

9

SIP

Rectangular

Plastic/Epoxy

0 V

7 mV

250 nA

No

2

BIPOLAR

8 mA

0 V

5 V

5/±15 V

In-Line

SOP8,.25

Comparators

36 V

0.1 in (2.54 mm)

85 °C (185 °F)

250 nA

1.3 µs

Open-Collector

-40 °C (-40 °F)

Tin Lead

Single

R-PSIP-T9

0.311 in (7.9 mm)

0.126 in (3.2 mm)

No

e0

0.877 in (22.28 mm)

TC5081BP

Toshiba

Comparator

Through-Hole

9

SIP

Rectangular

Plastic/Epoxy

No

In-Line

Comparators

0.1 in (2.54 mm)

Single

R-PSIP-T9

0.311 in (7.9 mm)

0.126 in (3.2 mm)

No

0.877 in (22.28 mm)

TA75393S

Toshiba

Comparator

Industrial

Through-Hole

9

SIP

Rectangular

Plastic/Epoxy

0 V

5 mV

250 nA

No

2

BIPOLAR

2 mA

0 V

5 V

5 V

In-Line

SIP9,.1

Comparators

36 V

0.1 in (2.54 mm)

85 °C (185 °F)

250 nA

1.3 µs

Open-Collector

-40 °C (-40 °F)

Tin Lead

Single

R-PSIP-T9

0.311 in (7.9 mm)

0.126 in (3.2 mm)

No

e0

0.877 in (22.28 mm)

UPC393HA

Renesas Electronics

Comparator

Commercial

9

Plastic/Epoxy

5 mV

No

2

BIPOLAR

5 V

5 V

SIP9,.1

Comparators

0.1 in (2.54 mm)

70 °C (158 °F)

0 °C (32 °F)

Tin/Lead

Single

No

e0

UPC393HA-A

Renesas Electronics

Comparator

Commercial

9

Plastic/Epoxy

5 mV

No

2

BIPOLAR

5 V

5 V

SIP9,.1

Comparators

0.1 in (2.54 mm)

70 °C (158 °F)

0 °C (32 °F)

Single

No

10 s

260 °C (500 °F)

KA2903S

Samsung

Comparator

Industrial

Through-Hole

9

SIP

Rectangular

Plastic/Epoxy

0 V

15 mV

500 nA

No

2

BIPOLAR

2.5 mA

0 V

5 V

5 V

In-Line

SIP9,.1

Comparators

36 V

0.1 in (2.54 mm)

85 °C (185 °F)

250 nA

1.5 µs

Open-Collector

-40 °C (-40 °F)

Tin Lead

Single

R-PSIP-T9

0.287 in (7.3 mm)

0.118 in (3 mm)

No

e0

0.86 in (21.84 mm)

KA293AS

Samsung

Comparator

Other

Through-Hole

9

SIP

Rectangular

Plastic/Epoxy

0 V

4 mV

400 nA

No

2

BIPOLAR

2.5 mA

0 V

5 V

5 V

In-Line

SIP9,.1

Comparators

36 V

0.1 in (2.54 mm)

85 °C (185 °F)

250 nA

1.4 µs

Open-Collector

-25 °C (-13 °F)

Tin Lead

Single

R-PSIP-T9

0.287 in (7.3 mm)

0.118 in (3 mm)

No

e0

0.86 in (21.84 mm)

KA293S

Samsung

Comparator

Other

Through-Hole

9

SIP

Rectangular

Plastic/Epoxy

0 V

9 mV

400 nA

No

2

BIPOLAR

2.5 mA

0 V

5 V

5 V

In-Line

SIP9,.1

Comparators

36 V

0.1 in (2.54 mm)

85 °C (185 °F)

250 nA

1.4 µs

Open-Collector

-25 °C (-13 °F)

Tin Lead

Single

R-PSIP-T9

0.287 in (7.3 mm)

0.118 in (3 mm)

No

e0

0.86 in (21.84 mm)

LM393AS

Samsung

Comparator

Commercial

9

Plastic/Epoxy

4 mV

No

2

BIPOLAR

2.5 mA

5 V

5 V

SIP9,.1

Comparators

0.1 in (2.54 mm)

70 °C (158 °F)

250 nA

1.4 µs

0 °C (32 °F)

Tin/Lead

Single

No

e0

KA393S

Samsung

Comparator

Commercial

Through-Hole

9

SIP

Rectangular

Plastic/Epoxy

0 V

9 mV

400 nA

No

2

BIPOLAR

2.5 mA

0 V

5 V

5 V

In-Line

SIP9,.1

Comparators

36 V

0.1 in (2.54 mm)

70 °C (158 °F)

250 nA

1.4 µs

Open-Collector

0 °C (32 °F)

Tin/Lead

Single

R-PSIP-T9

0.287 in (7.3 mm)

0.118 in (3 mm)

No

e0

0.86 in (21.84 mm)

LM293S

Samsung

Comparator

Other

9

Plastic/Epoxy

9 mV

No

BIPOLAR

2.5 mA

5 V

5 V

SIP9,.1

Comparators

0.1 in (2.54 mm)

85 °C (185 °F)

250 nA

1.4 µs

-25 °C (-13 °F)

Tin/Lead

Single

No

e0

KA393AS

Samsung

Comparator

Commercial

Through-Hole

9

SIP

Rectangular

Plastic/Epoxy

0 V

4 mV

400 nA

No

2

BIPOLAR

2.5 mA

0 V

5 V

5 V

In-Line

SIP9,.1

Comparators

36 V

0.1 in (2.54 mm)

70 °C (158 °F)

250 nA

1.4 µs

Open-Collector

0 °C (32 °F)

Tin Lead

Single

R-PSIP-T9

0.287 in (7.3 mm)

0.118 in (3 mm)

No

e0

0.86 in (21.84 mm)

LM293AS

Samsung

Comparator

Other

9

Plastic/Epoxy

4 mV

No

BIPOLAR

2.5 mA

5 V

5 V

SIP9,.1

Comparators

0.1 in (2.54 mm)

85 °C (185 °F)

250 nA

1.4 µs

-25 °C (-13 °F)

Tin/Lead

Single

No

e0

LM393S

Samsung

Comparator

Commercial

9

Plastic/Epoxy

9 mV

No

2

BIPOLAR

2.5 mA

5 V

5 V

SIP9,.1

Comparators

0.1 in (2.54 mm)

70 °C (158 °F)

250 nA

1.4 µs

0 °C (32 °F)

Tin/Lead

Single

No

e0

LM2903S

Samsung

Comparator

Industrial

9

Plastic/Epoxy

15 mV

No

BIPOLAR

2.5 mA

5 V

5 V

SIP9,.1

Comparators

0.1 in (2.54 mm)

85 °C (185 °F)

250 nA

1.5 µs

-40 °C (-40 °F)

Tin/Lead

Single

No

e0

Comparators

Comparators are electronic circuits that compare two input voltages and output a voltage signal that indicates which of the inputs is larger. A comparator is similar to an operational amplifier (op-amp), but it is designed to operate with a limited range of voltage outputs (typically near the power supply rails) and with very high gain.

A comparator typically has two input terminals, a non-inverting (+) input and an inverting (-) input, and one output. When the voltage at the non-inverting input is greater than the voltage at the inverting input, the output of the comparator switches to its maximum positive voltage. Conversely, when the voltage at the inverting input is greater than the voltage at the non-inverting input, the output of the comparator switches to its maximum negative voltage.

Comparators are often used in applications where a precise measurement or detection of voltage level is required, such as in voltage reference circuits, level detectors, and waveform generators. They can also be used to implement digital logic circuits and are frequently used in A/D converters and motor control circuits.

It is worth noting that a comparator output can switch quickly between its high and low states, so they can be sensitive to noise and require careful circuit design to ensure proper operation. In addition, some comparators may include features such as hysteresis, which can help to reduce noise and ensure stable operation in the presence of small fluctuations in the input signals.