8 Voltage References 2,400+

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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

LM4140CCM-1.2

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

GULL WING

3 V

.1 %

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

70 Cel

1.2488 V

0 Cel

10 ppm/Cel

TIN LEAD

1.2513 V

DUAL

R-PDSO-G8

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

1.8 V

e0

20

1

235

4.9 mm

1.25 V

TL430CJG4

Texas Instruments

COMMERCIAL

8

DIP

RECTANGULAR

NO

CERAMIC

BIPOLAR

THROUGH-HOLE

IN-LINE

DIP8,.3

Voltage References

2.54 mm

70 Cel

2.75 V

0 Cel

30 V

DUAL

R-XDIP-T8

LM336BMX-2.5

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

YES

1

BIPOLAR

GULL WING

2 %

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

70 Cel

2.44 V

0 Cel

34.423 ppm/Cel

TIN LEAD

2.54 V

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

e0

20

1

235

4.9 mm

2.49 V

TLV431ID

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

YES

1

BIPOLAR

GULL WING

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

85 Cel

1.24 V

-40 Cel

6 V

DUAL

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

1.24 V

NOT SPECIFIED

1

NOT SPECIFIED

4.9 mm

TL431QDRG4

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

GULL WING

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

125 Cel

2.44 V

-40 Cel

82.589 ppm/Cel

NICKEL PALLADIUM GOLD

2.55 V

DUAL

R-PDSO-G8

1

36 V

1.75 mm

3.9 mm

Not Qualified

2.495 V

OUTPUT VOLTAGE ADJUSTABLE FROM 2.495V TO 36V

e4

30

1

260

4.9 mm

2.495 V

LM4140BCM-2.5

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

GULL WING

5 V

.1 %

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

70 Cel

2.4975 V

0 Cel

6 ppm/Cel

TIN LEAD

2.5025 V

DUAL

R-PDSO-G8

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

2.7 V

e0

20

1

235

4.9 mm

2.5 V

TL431BCPE4

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

DIP

RECTANGULAR

NO

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

THROUGH-HOLE

IN-LINE

DIP8,.3

Voltage References

2.54 mm

70 Cel

2.483 V

0 Cel

91.612 ppm/Cel

NICKEL PALLADIUM GOLD

2.507 V

DUAL

R-PDIP-T8

36 V

5.08 mm

7.62 mm

Not Qualified

2.495 V

OUTPUT VOLTAGE ADJUSTABLE FROM 2.495V TO 36V

e4

1

9.81 mm

2.495 V

LM385BPWG4-1-2

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

1 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

Voltage References

.65 mm

70 Cel

1.223 V

0 Cel

20 ppm/Cel

NICKEL PALLADIUM GOLD

1.247 V

DUAL

R-PDSO-G8

1

1.2 mm

3 mm

Not Qualified

e4

30

1

260

4.4 mm

1.235 V

TL1431CPWR

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

GULL WING

2.5 V

.4 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

Voltage References

.65 mm

70 Cel

2.49 V

0 Cel

114 ppm/Cel

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

2.51 V

DUAL

R-PDSO-G8

1

36 V

1.2 mm

3 mm

Not Qualified

2.5 V

OUTPUT VOLTAGE ADJUSTABLE FROM 2.5V TO 36V

e4

NOT SPECIFIED

1

260

4.4 mm

2.5 V

TL431BCPW

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

GULL WING

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

Voltage References

.65 mm

70 Cel

2.483 V

0 Cel

91.612 ppm/Cel

2.507 V

DUAL

R-PDSO-G8

36 V

1.2 mm

3 mm

Not Qualified

2.495 V

OUTPUT VOLTAGE ADJUSTABLE FROM 2.495V TO 36V

NOT SPECIFIED

1

NOT SPECIFIED

4.4 mm

2.495 V

LM285BXM-1.2

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

1 %

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

70 Cel

1.223 V

0 Cel

30 ppm/Cel

TIN LEAD

1.247 V

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

SEATED HGT-NOM

e0

20

1

235

4.9 mm

1.235 V

LM385DR-1.2

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

SMALL OUTLINE

1.27 mm

70 Cel

1.21 V

0 Cel

NICKEL PALLADIUM GOLD

1.26 V

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

e4

1

4.9 mm

1.235 V

LM336DR-2-5

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

YES

1

BIPOLAR

GULL WING

4 %

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

70 Cel

2.39 V

0 Cel

34 ppm/Cel

NICKEL PALLADIUM GOLD

2.59 V

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

e4

30

1

260

4.9 mm

2.49 V

REF02BU-TR

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

YES

1

GULL WING

15 V

SMALL OUTLINE

1.27 mm

85 Cel

4.7 V

-40 Cel

10 ppm/Cel

5.3 V

DUAL

R-PDSO-G8

33 V

1.75 mm

3.9 mm

Not Qualified

8 V

OUTPUT VOLTAGE ADJUSTABLE FROM 4.7V TO 5.3V

1

4.9 mm

5 V

TL1431MJGB

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

MILITARY

8

DIP

RECTANGULAR

NO

CERAMIC, GLASS-SEALED

.1 A

YES

1

BIPOLAR

38535Q/M;38534H;883B

THROUGH-HOLE

2.5 V

IN-LINE

DIP8,.3

Voltage References

2.54 mm

125 Cel

2.475 V

-55 Cel

114 ppm/Cel

Tin/Lead (Sn/Pb)

2.54 V

DUAL

R-GDIP-T8

36 V

5.08 mm

7.62 mm

Not Qualified

2.5 V

OUTPUT VOLTAGE ADJUSTABLE FROM 2.5V TO 36V

e0

NOT SPECIFIED

1

NOT SPECIFIED

9.58 mm

2.5 V

LM385PWG4-2-5

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

3 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

Voltage References

.65 mm

70 Cel

2.425 V

0 Cel

20 ppm/Cel

2.575 V

DUAL

R-PDSO-G8

1.2 mm

3 mm

Not Qualified

NOT SPECIFIED

1

NOT SPECIFIED

4.4 mm

2.5 V

LM385PWR-2.5

Texas Instruments

COMMERCIAL

8

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

BIPOLAR

GULL WING

3 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

Voltage References

.635 mm

70 Cel

0 Cel

20 ppm/Cel

DUAL

R-PDSO-G8

Not Qualified

2.5 V

LM385DRE4-2-5

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

.02 mA

NO

1

BIPOLAR

GULL WING

3 %

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

70 Cel

2.425 V

0 Cel

20 ppm/Cel

NICKEL PALLADIUM GOLD

2.575 V

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

e4

30

1

260

4.9 mm

2.5 V

LM285MX

Texas Instruments

INDUSTRIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

YES

BIPOLAR

GULL WING

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

85 Cel

1.24 V

-40 Cel

150 ppm/Cel

TIN LEAD

5.3 V

DUAL

R-PDSO-G8

1

Not Qualified

e0

20

235

LM4140BCM-1.0

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

GULL WING

3 V

.1 %

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

70 Cel

1.023 V

0 Cel

6 ppm/Cel

TIN LEAD

1.025 V

DUAL

R-PDSO-G8

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

1.8 V

e0

20

1

235

4.9 mm

1.024 V

LM385PWR-2-5

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

3 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

Voltage References

.65 mm

70 Cel

2.425 V

0 Cel

20 ppm/Cel

NICKEL PALLADIUM GOLD

2.575 V

DUAL

R-PDSO-G8

1

1.2 mm

3 mm

Not Qualified

e4

30

1

260

4.4 mm

2.5 V

LT1004CPW-2-5

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

1.2 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

Voltage References

.65 mm

70 Cel

2.48 V

0 Cel

2.52 V

DUAL

R-PDSO-G8

1.2 mm

3 mm

Not Qualified

NOT SPECIFIED

1

NOT SPECIFIED

4.4 mm

2.5 V

REF5020ADGK

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

TSSOP

SQUARE

YES

PLASTIC/EPOXY

YES

1

GULL WING

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

125 Cel

2.045 V

-40 Cel

8 ppm/Cel

2.05 V

DUAL

S-PDSO-G8

18 V

1.1 mm

3 mm

Not Qualified

2.248 V

1

3 mm

2.048 V

TL431CPWRG4

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

GULL WING

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

Voltage References

.65 mm

70 Cel

2.44 V

0 Cel

143.143 ppm/Cel

NICKEL PALLADIUM GOLD

2.55 V

DUAL

R-PDSO-G8

1

36 V

1.2 mm

3 mm

Not Qualified

2.495 V

OUTPUT VOLTAGE ADJUSTABLE FROM 2.495V TO 36V

e4

30

1

260

4.4 mm

2.495 V

LM336MX-2.5

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

YES

1

BIPOLAR

GULL WING

4 %

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

70 Cel

2.39 V

0 Cel

20 ppm/Cel

TIN LEAD

2.59 V

DUAL

R-PDSO-G8

1

1.75 mm

3.91 mm

Not Qualified

e0

20

1

235

4.9 mm

2.5 V

LM385DG4-1-2

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

2 %

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

70 Cel

1.21 V

0 Cel

20 ppm/Cel

NICKEL PALLADIUM GOLD

1.26 V

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

e4

30

1

260

4.9 mm

1.235 V

LM385BDRG4-2-5

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

1.5 %

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

70 Cel

2.462 V

0 Cel

20 ppm/Cel

NICKEL PALLADIUM GOLD

2.538 V

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

e4

30

1

260

4.9 mm

2.5 V

LM385BPWE4-1-2

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

1 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

Voltage References

.65 mm

70 Cel

1.223 V

0 Cel

20 ppm/Cel

NICKEL PALLADIUM GOLD

1.247 V

DUAL

R-PDSO-G8

1

1.2 mm

3 mm

Not Qualified

e4

30

1

260

4.4 mm

1.235 V

LM4140ACMX-2.5

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

GULL WING

5 V

.1 %

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

70 Cel

2.4975 V

0 Cel

3 ppm/Cel

TIN LEAD

2.5025 V

DUAL

R-PDSO-G8

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

2.7 V

e0

20

1

235

4.9 mm

2.5 V

LM385D-1-2

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

.01 mA

NO

1

BIPOLAR

GULL WING

2 %

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

70 Cel

1.21 V

0 Cel

20 ppm/Cel

NICKEL PALLADIUM GOLD

1.26 V

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

e4

30

1

260

4.9 mm

1.235 V

5962R9962001VPA

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

MILITARY

8

DIP

RECTANGULAR

NO

100k Rad(Si)

CERAMIC, GLASS-SEALED

YES

1

BIPOLAR

MIL-PRF-38535 Class V

THROUGH-HOLE

2.5 V

IN-LINE

2.54 mm

125 Cel

2.475 V

-55 Cel

114 ppm/Cel

TIN LEAD

2.54 V

DUAL

R-GDIP-T8

36 V

5.08 mm

7.62 mm

Qualified

2.46 V

e0

1

9.58 mm

2.5 V

TL431CPWRE4

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

GULL WING

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

Voltage References

.65 mm

70 Cel

2.44 V

0 Cel

143.143 ppm/Cel

NICKEL PALLADIUM GOLD

2.55 V

DUAL

R-PDSO-G8

1

36 V

1.2 mm

3 mm

Not Qualified

2.495 V

OUTPUT VOLTAGE ADJUSTABLE FROM 2.495V TO 36V

e4

30

1

260

4.4 mm

2.495 V

TL431QDG4

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

GULL WING

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

125 Cel

2.44 V

-40 Cel

82.589 ppm/Cel

NICKEL PALLADIUM GOLD

2.55 V

DUAL

R-PDSO-G8

1

36 V

1.75 mm

3.9 mm

Not Qualified

2.495 V

OUTPUT VOLTAGE ADJUSTABLE FROM 2.495V TO 36V

e4

30

1

260

4.9 mm

2.495 V

LM336BMX-2.5/NOPB

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

YES

1

BIPOLAR

GULL WING

2 %

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

70 Cel

2.44 V

0 Cel

20 ppm/Cel

MATTE TIN

2.54 V

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

SEATED HGT-NOM

e3

30

1

260

4.9 mm

2.5 V

LT1004IPW-2-5

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

8

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

1.2 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

Voltage References

.65 mm

85 Cel

2.48 V

-40 Cel

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

2.52 V

DUAL

R-PDSO-G8

1

1.2 mm

3 mm

Not Qualified

e4

NOT SPECIFIED

1

260

4.4 mm

2.5 V

LM4140BCM-1.0/NOPB

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

.375 mA

NO

1

CMOS

GULL WING

3 V

.1 %

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

70 Cel

1.023 V

0 Cel

6 ppm/Cel

MATTE TIN

1.025 V

DUAL

R-PDSO-G8

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

1.8 V

e3

30

1

260

4.9 mm

1.024 V

LM4140ACM-2.5

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

GULL WING

5 V

.1 %

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

70 Cel

2.4975 V

0 Cel

3 ppm/Cel

TIN LEAD

2.5025 V

DUAL

R-PDSO-G8

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

2.7 V

e0

20

1

235

4.9 mm

2.5 V

LT1004IPWRE4-2-5

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

8

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

1.2 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

Voltage References

.65 mm

85 Cel

2.48 V

-40 Cel

NICKEL PALLADIUM GOLD

2.52 V

DUAL

R-PDSO-G8

1

1.2 mm

3 mm

Not Qualified

e4

30

1

260

4.4 mm

2.5 V

LT1004CDG4-2-5

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

70 Cel

2.48 V

0 Cel

NICKEL PALLADIUM GOLD

2.52 V

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

e4

30

1

260

4.9 mm

2.5 V

LM385D-1.2

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

2 %

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

70 Cel

1.21 V

0 Cel

20 ppm/Cel

NICKEL PALLADIUM GOLD

1.26 V

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

e4

1

4.9 mm

1.235 V

LM4140ACMX-4.1

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

GULL WING

5 V

.1 %

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

70 Cel

4.0919 V

0 Cel

3 ppm/Cel

TIN LEAD

4.1001 V

DUAL

R-PDSO-G8

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

4.296 V

e0

20

1

235

4.9 mm

4.096 V

TLV431AIDE4

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

YES

1

BIPOLAR

GULL WING

SMALL OUTLINE

1.27 mm

85 Cel

1.228 V

-40 Cel

129.032 ppm/Cel

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

1.252 V

DUAL

R-PDSO-G8

1

6 V

1.75 mm

3.9 mm

Not Qualified

1.24 V

OUTPUT VOLTAGE ADJUSTABLE FROM 1.24V TO 6V

e4

NOT SPECIFIED

1

260

4.9 mm

1.24 V

TL431CPWR

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

GULL WING

2 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

Voltage References

.65 mm

70 Cel

2.44 V

0 Cel

92 ppm/Cel

NICKEL PALLADIUM GOLD

2.55 V

DUAL

R-PDSO-G8

1

36 V

1.2 mm

3 mm

Not Qualified

2.495 V

OUTPUT VOLTAGE ADJUSTABLE FROM 2.495V TO 36V

e4

30

1

260

4.4 mm

2.495 V

TL431CP3

Texas Instruments

COMMERCIAL

8

DIP

RECTANGULAR

NO

PLASTIC/EPOXY

.1 A

BIPOLAR

THROUGH-HOLE

IN-LINE

DIP8,.3

Voltage References

2.54 mm

70 Cel

2.5 V

0 Cel

36 V

DUAL

R-PDIP-T8

TL431AIDE4

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

100 mA

YES

1

BIPOLAR

GULL WING

SMALL OUTLINE

1.27 mm

85 Cel

2.47 V

-40 Cel

109.018 ppm/Cel

NICKEL PALLADIUM GOLD

2.52 V

DUAL

R-PDSO-G8

1

36 V

1.75 mm

3.9 mm

Not Qualified

2.495 V

OUTPUT VOLTAGE ADJUSTABLE FROM 2.495V TO 36V

e4

30

1

260

4.9 mm

2.495 V

LM385PS-1-2

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

SMALL OUTLINE

1.27 mm

70 Cel

1.21 V

0 Cel

NICKEL PALLADIUM GOLD

1.26 V

DUAL

R-PDSO-G8

1

2 mm

5.3 mm

Not Qualified

e4

1

6.2 mm

1.235 V

LM336DRE4-2-5

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

YES

1

BIPOLAR

GULL WING

4 %

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

70 Cel

2.39 V

0 Cel

68.846 ppm/Cel

NICKEL PALLADIUM GOLD

2.59 V

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

e4

30

1

260

4.9 mm

2.49 V

LM4140ACMX-2.5/NOPB

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

CMOS

GULL WING

5 V

.1 %

SMALL OUTLINE

SOP8,.25

Voltage References

1.27 mm

70 Cel

2.4975 V

0 Cel

3 ppm/Cel

MATTE TIN

2.5025 V

DUAL

R-PDSO-G8

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

2.7 V

e3

30

1

260

4.9 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.