4 Voltage References 177

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

ATL431LIBQDQNR

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

4

HVSON

SQUARE

YES

PLASTIC/EPOXY

YES

1

NO LEAD

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

125 Cel

2.487 V

-40 Cel

65.455 ppm/Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

2.512 V

DUAL

S-PDSO-N4

1

.4 mm

1 mm

e4

30

1

260

1 mm

2.5 V

ADR1399KHZ

Analog Devices

TWO TERMINAL VOLTAGE REFERENCE

4

TO-46

ROUND

NO

METAL

NO

1

WIRE

4.255 %

CYLINDRICAL

TO-46,4PIN,SHIELD

70 Cel

6.75 V

0 Cel

1 ppm/Cel

7.3 V

BOTTOM

O-MBCY-W4

NOT SPECIFIED

1

NOT SPECIFIED

7.05 V

ATL431LIBIDQNR

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

4

HVSON

SQUARE

YES

PLASTIC/EPOXY

YES

1

NO LEAD

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

85 Cel

2.487 V

-40 Cel

54.4 ppm/Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

2.512 V

DUAL

S-PDSO-N4

1

.4 mm

1 mm

e4

30

1

260

1 mm

2.5 V

ATL431LIAIDQNR

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

4

HVSON

SQUARE

YES

PLASTIC/EPOXY

YES

1

NO LEAD

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

85 Cel

2.475 V

-40 Cel

54.4 ppm/Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

2.525 V

DUAL

S-PDSO-N4

1

.4 mm

1 mm

e4

30

1

260

1 mm

2.5 V

LM399AH

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

4

ROUND

NO

METAL

10 mA

NO

1

BIPOLAR

WIRE

CYLINDRICAL

TO-46,4PIN,SHIELD

Voltage References

70 Cel

6.6 V

0 Cel

1 ppm/Cel

7.3 V

BOTTOM

O-MBCY-W4

1

Not Qualified

BUILT IN TEMPERATURE STABILIZER

1

260

6.95 V

LM399AH#PBF

Analog Devices

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

4

ROUND

NO

METAL

YES

1

BIPOLAR

WIRE

CYLINDRICAL

70 Cel

6.75 V

0 Cel

2 ppm/Cel

MATTE TIN

7.3 V

BOTTOM

O-MBCY-W4

Not Qualified

e3

1

6.95 V

LM399H#PBF

Analog Devices

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

4

ROUND

NO

METAL

YES

1

BIPOLAR

WIRE

CYLINDRICAL

70 Cel

6.75 V

0 Cel

2 ppm/Cel

GOLD

7.3 V

BOTTOM

O-MBCY-W4

Not Qualified

e4

1

6.95 V

LM199AH

Linear Technology

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

4

ROUND

NO

METAL

YES

1

BIPOLAR

WIRE

2.2 %

CYLINDRICAL

TO-46,4PIN,SHIELD

Voltage References

125 Cel

6.8 V

-55 Cel

15 ppm/Cel

TIN LEAD

7.1 V

BOTTOM

O-MBCY-W4

Not Qualified

e0

1

6.95 V

LM199AH/883

National Semiconductor

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

4

ROUND

NO

METAL

10 mA

NO

1

BIPOLAR

MIL-STD-883

WIRE

CYLINDRICAL

TO-46,4PIN,SHIELD

Voltage References

125 Cel

6.8 V

-55 Cel

10 ppm/Cel

7.1 V

BOTTOM

O-MBCY-W4

1

Not Qualified

1

6.95 V

LM199AH883

Linear Technology

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

4

ROUND

NO

METAL

YES

1

BIPOLAR

MIL-STD-883

WIRE

2 %

CYLINDRICAL

TO-46,4PIN,SHIELD

Voltage References

125 Cel

6.8 V

-55 Cel

15 ppm/Cel

Tin/Lead (Sn/Pb)

7.1 V

BOTTOM

O-MBCY-W4

Not Qualified

e0

1

6.95 V

LM199AH-20

Linear Technology

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

4

ROUND

NO

METAL

YES

1

BIPOLAR

WIRE

2.2 %

CYLINDRICAL

TO-46,4PIN,SHIELD

Voltage References

125 Cel

6.8 V

-55 Cel

15 ppm/Cel

TIN LEAD

7.1 V

BOTTOM

O-MBCY-W4

Not Qualified

e0

1

6.95 V

LM199AH20/883C

National Semiconductor

MILITARY

4

METAL

NO

BIPOLAR

MIL-STD-883 Class C

TO-46,4PIN,SHIELD

Voltage References

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

Not Qualified

e0

6.95 V

LM199AH-SMD

National Semiconductor

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

4

ROUND

NO

METAL

NO

1

BIPOLAR

MIL-STD-883

WIRE

2.2 %

CYLINDRICAL

TO-46,4PIN,SHIELD

Voltage References

125 Cel

6.8 V

-55 Cel

10 ppm/Cel

TIN LEAD

7.1 V

BOTTOM

O-MBCY-W4

1

Not Qualified

e0

1

6.95 V

LM199AH/883B

National Semiconductor

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

4

TO-92

ROUND

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

MIL-STD-883 Class B

WIRE

30 V

CYLINDRICAL

TO-46,4PIN,SHIELD

Voltage References

125 Cel

6.8 V

-55 Cel

10 ppm/Cel

TIN LEAD

7.1 V

BOTTOM

O-PBCY-W4

40 V

Not Qualified

9 V

BUILT IN TEMPERATURE STABILIZER

e0

1

6.95 V

LM199AH/883C

National Semiconductor

MILITARY

4

METAL

NO

BIPOLAR

MIL-STD-883 Class C

TO-46,4PIN,SHIELD

Voltage References

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

Not Qualified

e0

6.95 V

LM199AH883B

Linear Technology

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

4

ROUND

NO

METAL

YES

1

BIPOLAR

MIL-STD-883 Class B

WIRE

CYLINDRICAL

125 Cel

6.8 V

-55 Cel

15 ppm/Cel

TIN LEAD

7.1 V

BOTTOM

O-MBCY-W4

Not Qualified

e0

1

6.95 V

ATL431LIAQDQNR

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

4

HVSON

SQUARE

YES

PLASTIC/EPOXY

YES

1

NO LEAD

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

125 Cel

2.475 V

-40 Cel

65.455 ppm/Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

2.525 V

DUAL

S-PDSO-N4

1

.4 mm

1 mm

e4

30

1

260

1 mm

2.5 V

ZR431GTA

Diodes Incorporated

THREE TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

4

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

GULL WING

SMALL OUTLINE

SOT-223

Voltage References

2.3 mm

85 Cel

2.45 V

-40 Cel

55 ppm/Cel

MATTE TIN

20 V

DUAL

R-PDSO-G4

1

1.8 mm

3.5 mm

Not Qualified

OUTPUT VOLTAGE RANGE FROM 2.5 TO 20 VOLT

e3

30

1

260

6.5 mm

2.5 V

LM299H

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

OTHER

4

ROUND

NO

METAL

NO

1

BIPOLAR

PIN/PEG

2 %

CYLINDRICAL

CAN4,.1

85 Cel

6.8 V

-25 Cel

7.1 V

BOTTOM

O-MBCY-P4

1

6.95 V

LM399H

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

4

ROUND

NO

METAL

NO

1

BIPOLAR

PIN/PEG

5 %

CYLINDRICAL

CAN4,.1

70 Cel

6.6 V

0 Cel

7.3 V

BOTTOM

O-MBCY-P4

1

6.95 V

PATL431LIAIDQNR

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

4

HSON

SQUARE

YES

PLASTIC/EPOXY

YES

1

NO LEAD

SMALL OUTLINE, HEAT SINK/SLUG

85 Cel

2.475 V

-40 Cel

54.4 ppm/Cel

2.525 V

DUAL

S-PDSO-N4

1

2.5 V

PATL431LIBQDQNR

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

4

HSON

SQUARE

YES

PLASTIC/EPOXY

YES

1

NO LEAD

SMALL OUTLINE, HEAT SINK/SLUG

125 Cel

2.487 V

-40 Cel

65.455 ppm/Cel

2.512 V

DUAL

S-PDSO-N4

1

2.5 V

TL431TDA2

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

4

DIE

RECTANGULAR

YES

UNSPECIFIED

YES

1

NO LEAD

UNCASED CHIP

92 ppm/Cel

UPPER

R-XUUC-N4

25.8851 mm

NOT SPECIFIED

1

NOT SPECIFIED

25.9639 mm

2.495 V

TL431TDA1

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

4

DIE

RECTANGULAR

YES

UNSPECIFIED

YES

1

NO LEAD

UNCASED CHIP

92 ppm/Cel

UPPER

R-XUUC-N4

25.8851 mm

NOT SPECIFIED

1

NOT SPECIFIED

25.9639 mm

2.495 V

PATL431LIBIDQNR

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

4

HSON

SQUARE

YES

PLASTIC/EPOXY

YES

1

NO LEAD

SMALL OUTLINE, HEAT SINK/SLUG

85 Cel

2.487 V

-40 Cel

54.4 ppm/Cel

2.512 V

DUAL

S-PDSO-N4

1

2.5 V

PREF35180YBHR

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

4

RECTANGULAR

YES

UNSPECIFIED

NO

1

BALL

2.3 V

.05 %

BGA4,2X2,16

.4 mm

125 Cel

1.7991 V

-40 Cel

12 ppm/Cel

1.8009 V

BOTTOM

R-XBGA-B4

2.05 V

1

1.8 V

PATL431LIAQDQNR

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

4

HSON

SQUARE

YES

PLASTIC/EPOXY

YES

1

NO LEAD

SMALL OUTLINE, HEAT SINK/SLUG

125 Cel

2.475 V

-40 Cel

65.455 ppm/Cel

2.525 V

DUAL

S-PDSO-N4

1

2.5 V

RH1021C-10DICE

Analog Devices

VOLTAGE REFERENCE

4

DIE

RECTANGULAR

YES

UNSPECIFIED

1.7 mA

YES

1

NO LEAD

15 V

.05 %

CHIP CARRIER

DIE OR CHIP

9.995 V

10.005 V

UPPER

R-XUUC-N4

1.397 mm

1

2.3876 mm

10 V

LM399AH#TRPBF

Analog Devices

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

4

ROUND

NO

METAL

YES

1

BIPOLAR

WIRE

CYLINDRICAL

70 Cel

6.75 V

0 Cel

2 ppm/Cel

Matte Tin (Sn) - annealed

7.3 V

BOTTOM

O-MBCY-W4

Not Qualified

e3

1

6.95 V

RH1021C-5DICE

Analog Devices

VOLTAGE REFERENCE

4

DIE

RECTANGULAR

YES

UNSPECIFIED

1.2 mA

YES

1

NO LEAD

10 V

.05 %

CHIP CARRIER

DIE OR CHIP

4.9975 V

5.0025 V

UPPER

R-XUUC-N4

1.397 mm

1

2.3876 mm

5 V

LM399H#TRPBF

Analog Devices

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

4

ROUND

NO

METAL

YES

1

BIPOLAR

WIRE

CYLINDRICAL

70 Cel

6.75 V

0 Cel

2 ppm/Cel

Matte Tin (Sn) - annealed

7.3 V

BOTTOM

O-MBCY-W4

Not Qualified

e3

1

6.95 V

REF01G

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

4

DIE

RECTANGULAR

YES

UNSPECIFIED

YES

1

BIPOLAR

NO LEAD

15 V

UNCASED CHIP

9.95 V

10.05 V

UPPER

R-XUUC-N4

33 V

Not Qualified

13 V

NOT SPECIFIED

1

NOT SPECIFIED

10 V

REF01GBC

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

OTHER

4

DIE

RECTANGULAR

YES

UNSPECIFIED

YES

1

BIPOLAR

NO LEAD

.5 %

UNCASED CHIP

DIE OR CHIP

Voltage References

25 Cel

9.7 V

25 Cel

TIN LEAD

10.3 V

UPPER

R-XUUC-N4

Not Qualified

e0

1

10 V

REF01N

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

4

DIE

RECTANGULAR

YES

UNSPECIFIED

YES

1

BIPOLAR

NO LEAD

15 V

UNCASED CHIP

9.97 V

10.03 V

UPPER

R-XUUC-N4

33 V

Not Qualified

13 V

30

1

220

10 V

REF01NT

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

4

DIE

RECTANGULAR

YES

UNSPECIFIED

YES

1

BIPOLAR

NO LEAD

15 V

UNCASED CHIP

9.95 V

TIN LEAD

10.05 V

UPPER

R-XUUC-N4

33 V

Not Qualified

13 V

e0

1

10 V

ADR291GBC

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

4

DIE

UNSPECIFIED

YES

UNSPECIFIED

NO

1

NO LEAD

3 V

UNCASED CHIP

2.494 V

30 ppm/Cel

TIN LEAD

2.506 V

UPPER

X-XUUC-N4

15 V

Not Qualified

2.7 V

e0

1

2.5 V

REF01NBC

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

OTHER

4

DIE

RECTANGULAR

YES

UNSPECIFIED

YES

1

BIPOLAR

NO LEAD

.3 %

UNCASED CHIP

DIE OR CHIP

Voltage References

25 Cel

9.7 V

25 Cel

10.3 V

UPPER

R-XUUC-N4

Not Qualified

30

1

220

10 V

ADR290GBC

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

4

DIE

UNSPECIFIED

YES

UNSPECIFIED

NO

1

NO LEAD

2.7 V

UNCASED CHIP

2.042 V

30 ppm/Cel

TIN LEAD

2.054 V

UPPER

X-XUUC-N4

15 V

Not Qualified

2.7 V

e0

1

2.048 V

ADR293GBC

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

4

DIE

UNSPECIFIED

YES

UNSPECIFIED

NO

1

NO LEAD

5.5 V

UNCASED CHIP

4.994 V

30 ppm/Cel

TIN LEAD

5.006 V

UPPER

X-XUUC-N4

15 V

Not Qualified

5.5 V

e0

1

5 V

ADR292GBC

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

4

DIE

UNSPECIFIED

YES

UNSPECIFIED

NO

1

NO LEAD

5 V

UNCASED CHIP

4.09 V

30 ppm/Cel

TIN LEAD

4.102 V

UPPER

X-XUUC-N4

15 V

Not Qualified

2.7 V

e0

1

4.096 V

REF01GT

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

4

DIE

RECTANGULAR

YES

UNSPECIFIED

YES

1

BIPOLAR

NO LEAD

15 V

UNCASED CHIP

9.9 V

TIN LEAD

10.1 V

UPPER

R-XUUC-N4

33 V

Not Qualified

13 V

e0

1

10 V

5962R8860002V9A

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

MILITARY

4

DIE

RECTANGULAR

YES

100k Rad(Si)

UNSPECIFIED

YES

1

MIL-PRF-38535 Class V

NO LEAD

15 V

UNCASED CHIP

125 Cel

9.985 V

-55 Cel

22 ppm/Cel

10.015 V

UPPER

R-XUUC-N4

40 V

Qualified

11.5 V

NOT SPECIFIED

1

NOT SPECIFIED

10 V

MAX6069AAAWS+

Analog Devices

TWO TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

4

VFBGA

RECTANGULAR

YES

PLASTIC/EPOXY

YES

1

BALL

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

125 Cel

1.2475 V

-40 Cel

25 ppm/Cel

TIN SILVER COPPER NICKEL

1.2525 V

BOTTOM

R-PBGA-B4

1

.69 mm

.882 mm

e2

30

1

260

1.161 mm

1.25 V

MAX6069CAAWS+

Analog Devices

TWO TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

4

VFBGA

RECTANGULAR

YES

PLASTIC/EPOXY

YES

1

BALL

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

125 Cel

2.495 V

-40 Cel

25 ppm/Cel

TIN SILVER COPPER NICKEL

2.505 V

BOTTOM

R-PBGA-B4

1

.69 mm

.882 mm

e2

30

1

260

1.161 mm

2.5 V

MAX6069AAAWS+T

Analog Devices

TWO TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

4

VFBGA

RECTANGULAR

YES

PLASTIC/EPOXY

YES

1

BALL

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

125 Cel

1.2475 V

-40 Cel

25 ppm/Cel

TIN SILVER COPPER NICKEL

1.2525 V

BOTTOM

R-PBGA-B4

1

.69 mm

.882 mm

e2

30

1

260

1.161 mm

1.25 V

MAX6069CAAWS+T

Analog Devices

TWO TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

4

VFBGA

RECTANGULAR

YES

PLASTIC/EPOXY

YES

1

BALL

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

125 Cel

2.495 V

-40 Cel

25 ppm/Cel

TIN SILVER COPPER NICKEL

2.505 V

BOTTOM

R-PBGA-B4

1

.69 mm

.882 mm

e2

30

1

260

1.161 mm

2.5 V

MAX6069DAAWS+

Analog Devices

TWO TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

4

VFBGA

RECTANGULAR

YES

PLASTIC/EPOXY

YES

1

BALL

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

125 Cel

2.994 V

-40 Cel

25 ppm/Cel

TIN SILVER COPPER NICKEL

3.006 V

BOTTOM

R-PBGA-B4

1

.69 mm

.882 mm

e2

30

1

260

1.161 mm

3 V

MAX6160EUS+

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

4

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

YES

1

GULL WING

2.7 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.95 mm

85 Cel

1.23 V

-40 Cel

100 ppm/Cel

Matte Tin (Sn) - annealed

12.4 V

DUAL

R-PDSO-G4

1

12.6 V

1.194 mm

1.2955 mm

Not Qualified

2.7 V

e3

30

1

260

2.8575 mm

2.5 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.