ROUND Voltage References 1,808

Reset All
Part RoHS Manufacturer Other IC type Temperature Grade No. of Terminals Package Code Package Shape Surface Mount Total Dose (V) Package Body Material Maximum Supply Current (Isup) Maximum Output Current Trim or Adjustable Output (V) No. of Functions Technology Screening Level Nominal Bandwidth Terminal Form Main Out Ripple Voltage Maximum Negative Supply Voltage (Vsup) Nominal Supply Voltage (Vsup) Maximum Voltage Tolerance Package Style (Meter) Package Equivalence Code Sub-Category Terminal Pitch Maximum Operating Temperature Minimum Output Voltage Minimum Operating Temperature Max Voltage Temp Coef Terminal Finish Maximum Output Voltage Terminal Position JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Width (mm) Qualification Minimum Supply Voltage (Vsup) Additional Features Minimum Negative Supply Voltage (Vsup) JESD-609 Code Maximum Time At Peak Reflow Temperature (s) No. of Outputs Peak Reflow Temperature (C) Length Nominal Output Voltage

5962-8686102XA

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

MILITARY

3

ROUND

NO

METAL

1.5 mA

NO

1

BIPOLAR

MIL-STD-883

WIRE

15 V

1 %

CYLINDRICAL

CAN3/4,.1

Voltage References

125 Cel

2.49 V

-55 Cel

24.444 ppm/Cel

TIN LEAD

2.51 V

BOTTOM

O-MBCY-W3

30 V

Qualified

4.5 V

e0

1

2.5 V

AD580TH

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

MILITARY

3

ROUND

NO

METAL

1.5 mA

NO

1

BIPOLAR

WIRE

15 V

.4 %

CYLINDRICAL

CAN3/4,.1

Voltage References

125 Cel

2.49 V

-55 Cel

25 ppm/Cel

GOLD

2.51 V

BOTTOM

O-MBCY-W3

30 V

Not Qualified

4.5 V

e4

1

2.5 V

JM38510/12801BGA

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

MILITARY

8

ROUND

NO

METAL

1 mA

NO

1

BIPOLAR

MIL-M-38510

WIRE

15 V

CYLINDRICAL

125 Cel

9.97 V

-55 Cel

30 ppm/Cel

TIN LEAD

10.03 V

BOTTOM

O-MBCY-W8

30 V

Not Qualified

12.5 V

ADDITIONAL OUTPUT VOLTAGES OF 2.5V, 5V, 7.5V ALSO AVAILABLE

e0

3

10 V

LM285Z-2.5G

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

ROUND

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

3.4 %

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

85 Cel

2.462 V

-40 Cel

MATTE TIN

2.538 V

BOTTOM

O-PBCY-T3

Not Qualified

e3

1

2.5 V

LM385BZ-1.2/NOPB

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

3

TO-92

ROUND

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

1 %

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

70 Cel

1.223 V

0 Cel

150 ppm/Cel

Matte Tin (Sn)

1.247 V

BOTTOM

O-PBCY-T3

3.6 mm

4.3 mm

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

4.3 mm

1.235 V

LM385Z-2.5G

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

3

ROUND

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

4 %

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

70 Cel

2.425 V

0 Cel

MATTE TIN

2.575 V

BOTTOM

O-PBCY-T3

Not Qualified

e3

1

2.5 V

LM4040BIZ-5.0/NOPB

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TO-92

ROUND

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

.2 %

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

85 Cel

4.957 V

-40 Cel

100 ppm/Cel

Matte Tin (Sn)

5.043 V

BOTTOM

O-PBCY-T3

3.6 mm

4.3 mm

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

4.3 mm

5 V

LM431ACZX

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

OTHER

3

ROUND

NO

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

THROUGH-HOLE

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

85 Cel

2.45 V

-25 Cel

61.818 ppm/Cel

MATTE TIN

2.55 V

BOTTOM

O-PBCY-T3

Not Qualified

OUTPUT VOLTAGE ADJUSTABLE FROM 2.5 TO 36V WITH TWO EXTERNAL RESISTORS

e3

1

2.5 V

TS431IZT

STMicroelectronics

TWO TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

3

TO-92

ROUND

NO

PLASTIC/EPOXY

30 mA

.01 A

YES

1

BIPOLAR

WIRE

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

125 Cel

1.215 V

-40 Cel

102.639 ppm/Cel

TIN

1.265 V

BOTTOM

O-PBCY-W3

6 V

Not Qualified

1.24 V

OUTPUT VOLTAGE ADJUSTABLE FROM 1.24V TO 6V

e3

1

1.24 V

LM185LP-2-5

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

3

ROUND

NO

PLASTIC/EPOXY

.02 mA

NO

1

BIPOLAR

THROUGH-HOLE

CYLINDRICAL

125 Cel

2.462 V

-55 Cel

2.538 V

BOTTOM

O-PBCY-T3

Not Qualified

1

2.5 V

LM185H-1.2/883

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

2

TO-46

ROUND

NO

100k Rad(Si)

METAL

NO

1

BIPOLAR

MIL-STD-883

WIRE

1 %

CYLINDRICAL

SIP2,.1

Voltage References

2.54 mm

125 Cel

1.223 V

-55 Cel

150 ppm/Cel

1.247 V

BOTTOM

O-MBCY-W2

1

2.362 mm

4.699 mm

Not Qualified

1

4.699 mm

1.2 V

LM185H-2.5/883

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

2

TO-46

ROUND

NO

METAL

NO

1

BIPOLAR

MIL-STD-883

WIRE

1.52 %

CYLINDRICAL

SIP2,.1

Voltage References

2.54 mm

125 Cel

2.462 V

-55 Cel

150 ppm/Cel

2.538 V

BOTTOM

O-MBCY-W2

1

2.362 mm

4.699 mm

Not Qualified

1

4.699 mm

2.5 V

8418002XA

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

TO-46

ROUND

NO

METAL

YES

1

BIPOLAR

MIL-STD-883

WIRE

CYLINDRICAL

125 Cel

4.88 V

-55 Cel

40 ppm/Cel

5.08 V

BOTTOM

O-MBCY-W3

1

6 V

2.362 mm

4.699 mm

Qualified

4 V

ADJUSTABLE FROM 4V TO 6V

1

4.699 mm

5 V

LM185LP-1-2

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

3

ROUND

NO

PLASTIC/EPOXY

.01 mA

NO

1

BIPOLAR

THROUGH-HOLE

CYLINDRICAL

125 Cel

1.223 V

-55 Cel

1.247 V

BOTTOM

O-PBCY-T3

Not Qualified

1

1.235 V

LM185BXH-2.5/883

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

2

ROUND

NO

METAL

NO

1

BIPOLAR

MIL-STD-883

WIRE

.8 %

CYLINDRICAL

125 Cel

2.462 V

-55 Cel

30 ppm/Cel

2.538 V

BOTTOM

O-MBCY-W2

Not Qualified

1

2.5 V

LM185BYH-1.2/NOPB

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

2

TO-46

ROUND

NO

METAL

NO

1

BIPOLAR

WIRE

1 %

CYLINDRICAL

SIP2,.1

Voltage References

2.54 mm

125 Cel

1.223 V

-55 Cel

50 ppm/Cel

Tin/Silver/Copper (Sn/Ag/Cu)

1.247 V

BOTTOM

O-MBCY-W2

1

2.362 mm

4.699 mm

Not Qualified

e1

NOT SPECIFIED

1

NOT SPECIFIED

4.699 mm

1.235 V

LM236LPR-2-5

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

OTHER

3

ROUND

NO

PLASTIC/EPOXY

YES

1

BIPOLAR

THROUGH-HOLE

CYLINDRICAL

85 Cel

2.44 V

-25 Cel

21.906 ppm/Cel

2.54 V

BOTTOM

O-PBCY-T3

Not Qualified

1

2.49 V

LM169H

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

MILITARY

8

ROUND

NO

METAL

YES

1

WIRE

CYLINDRICAL

125 Cel

9.995 V

-55 Cel

5 ppm/Cel

10.005 V

BOTTOM

O-MBCY-W8

30 V

13 V

1

10 V

LM185BH/NOPB

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

3

TO-46

ROUND

NO

METAL

YES

1

BIPOLAR

WIRE

2 %

CYLINDRICAL

CAN3/4,.1

Voltage References

125 Cel

1.228 V

-55 Cel

150 ppm/Cel

1.252 V

BOTTOM

O-MBCY-W3

1

5.3 V

2.362 mm

4.699 mm

Not Qualified

1.24 V

ADJUSTABLE FROM 1.24V TO 5.30V

1

4.699 mm

1.24 V

LM113H/NOPB

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

2

TO-46

ROUND

NO

METAL

NO

1

BIPOLAR

WIRE

5 %

CYLINDRICAL

SIP2,.1

Voltage References

2.54 mm

125 Cel

1.21 V

-55 Cel

1.232 V

BOTTOM

O-MBCY-W2

1

Not Qualified

1

1.22 V

LM185BYH-2.5

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

2

ROUND

NO

METAL

NO

1

BIPOLAR

WIRE

1.52 %

CYLINDRICAL

SIP2,.1

Voltage References

2.54 mm

125 Cel

2.462 V

-55 Cel

50 ppm/Cel

2.538 V

BOTTOM

O-MBCY-W2

1

Not Qualified

1

2.5 V

LM113H-SMD

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

2

TO-46

ROUND

NO

METAL

NO

1

BIPOLAR

MIL-STD-883

WIRE

5 %

CYLINDRICAL

SIP2,.1

Voltage References

2.54 mm

125 Cel

1.157 V

-55 Cel

1.283 V

BOTTOM

O-MBCY-W2

1

Not Qualified

1

1.22 V

LM185BYH/883

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

3

ROUND

NO

METAL

YES

1

BIPOLAR

MIL-STD-883

WIRE

CYLINDRICAL

CAN3/4,.1

Voltage References

125 Cel

1.24 V

-55 Cel

50 ppm/Cel

5.3 V

BOTTOM

O-MBCY-W3

Not Qualified

ADJUSTABLE FROM 1.24V TO 5.30V

NOT SPECIFIED

1

NOT SPECIFIED

1.24 V

LM169H/883

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

MILITARY

8

ROUND

NO

METAL

YES

1

MIL-STD-883

WIRE

CYLINDRICAL

125 Cel

9.995 V

-55 Cel

5 ppm/Cel

10.005 V

BOTTOM

O-MBCY-W8

30 V

13 V

1

10 V

LM236H-2.5

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

OTHER

3

TO-46

ROUND

NO

METAL

YES

1

BIPOLAR

WIRE

2 %

CYLINDRICAL

CAN3/4,.1

Voltage References

85 Cel

2.44 V

-25 Cel

20 ppm/Cel

2.54 V

BOTTOM

O-MBCY-W3

1

2.362 mm

4.699 mm

Not Qualified

1

4.699 mm

2.5 V

LM113-1H-SMD

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

2

TO-46

ROUND

NO

METAL

NO

1

BIPOLAR

MIL-STD-883

WIRE

1 %

CYLINDRICAL

SIP2,.1

Voltage References

2.54 mm

125 Cel

1.206 V

-55 Cel

1.234 V

BOTTOM

O-MBCY-W2

1

Not Qualified

1

1.22 V

LM185H-2.5

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

2

TO-46

ROUND

NO

METAL

YES

1

BIPOLAR

WIRE

1.52 %

CYLINDRICAL

SIP2,.1

Voltage References

2.54 mm

125 Cel

1.215 V

-55 Cel

150 ppm/Cel

1.255 V

BOTTOM

O-MBCY-W2

1

Not Qualified

ADJUSTABLE FROM 1.24V TO 5.30V

1

1.24 V

LM169BH

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

MILITARY

8

ROUND

NO

METAL

YES

1

WIRE

CYLINDRICAL

125 Cel

9.995 V

-55 Cel

3 ppm/Cel

10.005 V

BOTTOM

O-MBCY-W8

30 V

13 V

1

10 V

LM185H-1.2RLQV

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

2

TO-46

ROUND

NO

100k Rad(Si)

UNSPECIFIED

YES

1

BIPOLAR

38535V;38534K;883S

WIRE

CYLINDRICAL

CAN2,.1

Voltage References

2.54 mm

125 Cel

1.2 V

-55 Cel

150 ppm/Cel

TIN LEAD

1.247 V

BOTTOM

O-XBCY-W2

1

2.362 mm

4.699 mm

Not Qualified

e0

1

4.699 mm

1.2 V

M38510/12801BGX

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

MILITARY

8

ROUND

NO

METAL

YES

1

WIRE

15 V

CYLINDRICAL

125 Cel

9.97 V

-55 Cel

10.03 V

BOTTOM

O-MBCY-W8

30 V

Not Qualified

4.5 V

1

10 V

LM113-1H-QMLV

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

2

TO-46

ROUND

NO

METAL

NO

1

BIPOLAR

MIL-STD-883

WIRE

1 %

CYLINDRICAL

SIP2,.1

Voltage References

2.54 mm

125 Cel

1.206 V

-55 Cel

1.234 V

BOTTOM

O-MBCY-W2

1

Not Qualified

1

1.22 V

LM185BYH2.5/883

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

2

TO-46

ROUND

NO

METAL

NO

1

BIPOLAR

MIL-STD-883

WIRE

1.52 %

CYLINDRICAL

CAN2,.1

Voltage References

2.54 mm

125 Cel

2.462 V

-55 Cel

150 ppm/Cel

2.538 V

BOTTOM

O-MBCY-W2

1

2.362 mm

4.699 mm

Not Qualified

1

4.699 mm

2.5 V

LM185BXH-2.5

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

2

ROUND

NO

METAL

NO

1

BIPOLAR

WIRE

1.52 %

CYLINDRICAL

SIP2,.1

Voltage References

2.54 mm

125 Cel

2.462 V

-55 Cel

30 ppm/Cel

2.538 V

BOTTOM

O-MBCY-W2

1

Not Qualified

1

2.5 V

LM236H-5.0/NOPB

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL EXTENDED

3

TO-46

ROUND

NO

METAL

YES

1

BIPOLAR

WIRE

2 %

CYLINDRICAL

CAN3/4,.1

Voltage References

85 Cel

4.9 V

-25 Cel

20 ppm/Cel

5.1 V

BOTTOM

O-MBCY-W3

1

6 V

2.362 mm

4.699 mm

Not Qualified

4 V

ADJUSTABLE FROM 4V TO 6V

1

4.699 mm

5 V

LM3999Z

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

3

ROUND

NO

PLASTIC/EPOXY

10 mA

NO

1

BIPOLAR

THROUGH-HOLE

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

70 Cel

6.6 V

0 Cel

5 ppm/Cel

TIN LEAD

7.3 V

BOTTOM

O-PBCY-T3

Not Qualified

BUILT IN TEMPERATURE STABILIZER

e0

1

6.95 V

LM185BYH-2.5/NOPB

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

2

TO-46

ROUND

NO

METAL

NO

1

BIPOLAR

WIRE

1.52 %

CYLINDRICAL

SIP2,.1

Voltage References

2.54 mm

125 Cel

2.462 V

-55 Cel

50 ppm/Cel

2.538 V

BOTTOM

O-MBCY-W2

1

Not Qualified

1

2.5 V

LM185BXH-2.5/NOPB

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

2

TO-46

ROUND

NO

METAL

NO

1

BIPOLAR

WIRE

1.52 %

CYLINDRICAL

SIP2,.1

Voltage References

2.54 mm

125 Cel

2.462 V

-55 Cel

30 ppm/Cel

2.538 V

BOTTOM

O-MBCY-W2

1

Not Qualified

1

2.5 V

LM9140BYZ-10.0

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TO-92

ROUND

NO

CERAMIC, METAL-SEALED COFIRED

NO

1

WIRE

CYLINDRICAL

85 Cel

9.9337 V

-40 Cel

25 ppm/Cel

10.0663 V

BOTTOM

O-CBCY-W3

1

10 V

LM185H-1.2/NOPB

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

2

TO-46

ROUND

NO

METAL

NO

1

BIPOLAR

WIRE

1 %

CYLINDRICAL

SIP2,.1

Voltage References

2.54 mm

125 Cel

1.223 V

-55 Cel

150 ppm/Cel

Tin/Silver/Copper (Sn/Ag/Cu)

1.247 V

BOTTOM

O-MBCY-W2

1

2.362 mm

4.699 mm

Not Qualified

e1

NOT SPECIFIED

1

NOT SPECIFIED

4.699 mm

1.235 V

LM185LD/883B-2.5

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

2

ROUND

NO

METAL

NO

1

BIPOLAR

WIRE

CYLINDRICAL

125 Cel

2.462 V

-55 Cel

2.538 V

BOTTOM

O-MBCY-W2

Not Qualified

1

2.5 V

LM185BYH1.2-SMD

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

2

TO-46

ROUND

NO

100k Rad(Si)

UNSPECIFIED

YES

1

BIPOLAR

38535Q/M;38534H;883B

WIRE

.98 %

CYLINDRICAL

SIP2,.1

Voltage References

2.54 mm

125 Cel

1.2 V

-55 Cel

150 ppm/Cel

1.247 V

BOTTOM

O-XBCY-W2

1

2.362 mm

4.699 mm

Not Qualified

1

4.699 mm

1.2 V

LM9140BYZ-2.5

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TO-92

ROUND

NO

CERAMIC, METAL-SEALED COFIRED

NO

1

WIRE

CYLINDRICAL

85 Cel

2.4834 V

-40 Cel

25 ppm/Cel

2.5166 V

BOTTOM

O-CBCY-W3

1

2.5 V

LM185BYH-SMD

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

3

ROUND

NO

METAL

YES

1

BIPOLAR

WIRE

CYLINDRICAL

125 Cel

1.24 V

-55 Cel

50 ppm/Cel

5.3 V

BOTTOM

O-MBCY-W3

ADJUSTABLE FROM 1.24V TO 5.30V

1

LM236AH-5.0

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

3

ROUND

NO

METAL

YES

1

BIPOLAR

WIRE

1 %

CYLINDRICAL

CAN3/4,.1

Voltage References

125 Cel

4.95 V

-55 Cel

181.81 ppm/Cel

5.05 V

BOTTOM

O-MBCY-W3

1

Not Qualified

ADJUSTABLE FROM 4V TO 6V

1

5 V

LM236H-2.5/NOPB

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

OTHER

3

TO-46

ROUND

NO

METAL

YES

1

BIPOLAR

WIRE

2 %

CYLINDRICAL

CAN3/4,.1

Voltage References

85 Cel

2.465 V

-25 Cel

20 ppm/Cel

2.515 V

BOTTOM

O-MBCY-W3

1

2.362 mm

4.699 mm

Not Qualified

1

4.699 mm

2.5 V

LM185LP-1.2

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

3

TO-226

ROUND

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

1 %

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

125 Cel

1.223 V

-55 Cel

1.247 V

BOTTOM

O-PBCY-T3

Not Qualified

NOT SPECIFIED

1

NOT SPECIFIED

1.235 V

LM185H-1.2-QV

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

2

ROUND

NO

METAL

YES

1

BIPOLAR

WIRE

CYLINDRICAL

TO-46,4PIN,SHIELD

Voltage References

125 Cel

1.223 V

-55 Cel

1.247 V

BOTTOM

O-MBCY-W2

1

Not Qualified

1

1.235 V

LM9140BYZ-4.1

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TO-92

ROUND

NO

CERAMIC, METAL-SEALED COFIRED

NO

1

WIRE

CYLINDRICAL

85 Cel

4.0689 V

-40 Cel

25 ppm/Cel

4.1231 V

BOTTOM

O-CBCY-W3

1

4.096 V

Voltage References

Voltage references are electronic devices used to provide a stable, precise voltage output that is independent of changes in temperature, load, or input voltage. They are used in a wide range of electronic applications, including instrumentation, data acquisition systems, and power supplies.

Voltage references are typically designed to output a fixed voltage value, such as 2.5V or 5V, and can be based on various technologies, including zener diodes, bandgap references, and temperature-compensated voltage references.

Zener diode-based voltage references work by using the reverse breakdown voltage of a zener diode to generate a stable reference voltage. Bandgap references use the voltage difference between two junctions in a bipolar transistor to generate a stable voltage reference. Temperature-compensated voltage references use a combination of circuit elements to compensate for temperature changes and provide a stable voltage output.

Voltage references typically have a high level of accuracy and low drift over time, making them suitable for use in precision applications. They may also include features such as low power consumption, low noise, and short-circuit protection.