3 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

REF3040AIDBZTG4

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

CMOS

GULL WING

5 V

.2 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TO-236

Voltage References

.95 mm

125 Cel

4.088 V

-40 Cel

75 ppm/Cel

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

4.104 V

DUAL

R-PDSO-G3

1

5.5 V

1.12 mm

1.3 mm

Not Qualified

4.146 V

e4

NOT SPECIFIED

1

260

2.92 mm

4.096 V

REF3040AIDBZT

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

CMOS

GULL WING

5 V

.2 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TO-236

Voltage References

.95 mm

125 Cel

4.088 V

-40 Cel

75 ppm/Cel

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

4.104 V

DUAL

R-PDSO-G3

1

5.5 V

1.12 mm

1.3 mm

Not Qualified

4.146 V

e4

NOT SPECIFIED

1

260

2.92 mm

4.096 V

REF3325AIDCKTG4

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

3

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

GULL WING

.15 %

SMALL OUTLINE

SOT-323

Voltage References

125 Cel

-40 Cel

30 ppm/Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G3

2

5.5 V

Not Qualified

2.7 V

e4

30

1

260

2.5 V

TL431AQPK

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

3

HLSOF

RECTANGULAR

YES

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

FLAT

1 %

SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE

TO-243

Voltage References

1.5 mm

125 Cel

2.47 V

-40 Cel

92 ppm/Cel

MATTE TIN

2.52 V

SINGLE

R-PSSO-F3

2

36 V

1.6 mm

2.5 mm

Not Qualified

2.495 V

OUTPUT VOLTAGE ADJUSTABLE FROM 2.495V TO 36V

e3

30

1

260

4.5 mm

2.495 V

LM4040D50FTA

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

GULL WING

1 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TO-236

Voltage References

.95 mm

125 Cel

4.95 V

-40 Cel

150 ppm/Cel

MATTE TIN

5.05 V

DUAL

R-PDSO-G3

1

1.12 mm

1.3 mm

Not Qualified

e3

30

1

260

2.92 mm

5 V

LM4041DIM3-1.2/NOPB

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

1 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TO-236

Voltage References

.95 mm

85 Cel

1.201 V

-40 Cel

150 ppm/Cel

Matte Tin (Sn)

1.249 V

DUAL

R-PDSO-G3

1

1.12 mm

1.3 mm

Not Qualified

e3

NOT SPECIFIED

1

260

2.92 mm

1.225 V

LM4040DIZ-5.0/NOPB

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TO-92

ROUND

NO

PLASTIC/EPOXY

NO

1

BIPOLAR

THROUGH-HOLE

1 %

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

85 Cel

4.901 V

-40 Cel

150 ppm/Cel

Matte Tin (Sn)

5.099 V

BOTTOM

O-PBCY-T3

3.6 mm

4.3 mm

Not Qualified

e3

NOT SPECIFIED

1

NOT SPECIFIED

4.3 mm

5 V

LM431ACM3/NOPB

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TSOP

RECTANGULAR

YES

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

GULL WING

SMALL OUTLINE, THIN PROFILE

TO-236

Voltage References

.95 mm

85 Cel

2.44 V

-40 Cel

97.338 ppm/Cel

Matte Tin (Sn)

2.55 V

DUAL

R-PDSO-G3

1

37 V

1.12 mm

1.3 mm

Not Qualified

2.44 V

OUTPUT VOLTAGE ADJUSTABLE FROM 2.495 TO 36V WITH TWO EXTERNAL RESISTORS

e3

NOT SPECIFIED

1

260

2.92 mm

2.495 V

LM4041CIM3-ADJ/NOPB

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

YES

1

BIPOLAR

GULL WING

.5 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TO-236

Voltage References

.95 mm

85 Cel

1.211 V

-40 Cel

100 ppm/Cel

Matte Tin (Sn)

1.239 V

DUAL

R-PDSO-G3

1

1.12 mm

1.3 mm

Not Qualified

e3

NOT SPECIFIED

1

260

2.92 mm

1.233 V

TLV431AIDBZR

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

YES

1

BIPOLAR

GULL WING

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.95 mm

85 Cel

1.228 V

-40 Cel

129.032 ppm/Cel

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

1.252 V

DUAL

R-PDSO-G3

1

6 V

1.12 mm

1.3 mm

Not Qualified

1.24 V

OUTPUT VOLTAGE ADJUSTABLE FROM 1.24V TO 6V

e4

NOT SPECIFIED

1

260

2.92 mm

1.24 V

LM336Z25X

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

3

ROUND

NO

UNSPECIFIED

YES

1

BIPOLAR

WIRE

2 %

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

70 Cel

2.44 V

0 Cel

MATTE TIN

2.54 V

BOTTOM

O-XBCY-W3

Not Qualified

e3

1

2.49 V

LM336Z-2.5X

National Semiconductor

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

3

ROUND

NO

PLASTIC/EPOXY

10 mA

YES

1

BIPOLAR

WIRE

CYLINDRICAL

70 Cel

2.39 V

0 Cel

54 ppm/Cel

2.59 V

BOTTOM

O-PBCY-W3

Not Qualified

1

2.49 V

REF3112AIDBZTG4

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

.01 A

NO

1

CMOS

GULL WING

5 V

.2 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TO-236

Voltage References

.95 mm

125 Cel

1.247 V

-40 Cel

20 ppm/Cel

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

1.252 V

DUAL

R-PDSO-G3

1

5.5 V

1.12 mm

1.3 mm

Not Qualified

1.8 V

OUTPUT VOLTAGE ADJUSTABLE FROM 1.2475V TO 1.2525V

e4

NOT SPECIFIED

1

260

2.92 mm

1.25 V

TLV431AIDBZRG4

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

YES

1

BIPOLAR

GULL WING

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.95 mm

85 Cel

1.228 V

-40 Cel

129.032 ppm/Cel

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

1.252 V

DUAL

R-PDSO-G3

1

6 V

1.12 mm

1.3 mm

Not Qualified

1.24 V

OUTPUT VOLTAGE ADJUSTABLE FROM 1.24V TO 6V

e4

NOT SPECIFIED

1

260

2.92 mm

1.24 V

ADR381ARTZ-REEL7

Analog Devices

THREE TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

GULL WING

5 V

.24 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TO-236

Voltage References

.96 mm

85 Cel

2.494 V

-40 Cel

25 ppm/Cel

MATTE TIN

2.506 V

DUAL

R-PDSO-G3

1

18 V

1.12 mm

1.3 mm

Not Qualified

2.8 V

e3

1

260

2.9 mm

2.5 V

REF1112AIDBZRG4

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

GULL WING

.2 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TO-236

Voltage References

.95 mm

85 Cel

1.2475 V

-40 Cel

50 ppm/Cel

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

1.2525 V

DUAL

R-PDSO-G3

1

1.12 mm

1.3 mm

Not Qualified

OUTPUT VOLTAGE ADJUSTABLE FROM 1.2475V TO1.2525V

e4

NOT SPECIFIED

1

260

2.92 mm

1.25 V

TL431ACDBZRG4

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

COMMERCIAL

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

GULL WING

1 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TO-236

Voltage References

.95 mm

70 Cel

2.47 V

0 Cel

92 ppm/Cel

NICKEL PALLADIUM GOLD

2.52 V

DUAL

R-PDSO-G3

1

36 V

1.12 mm

1.3 mm

Not Qualified

2.495 V

OUTPUT VOLTAGE ADJUSTABLE FROM 2.495V TO 36V

e4

30

1

260

2.92 mm

2.495 V

LM336Z-2.5

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

3

TO-92

ROUND

NO

PLASTIC/EPOXY

YES

1

BIPOLAR

WIRE

CYLINDRICAL

70 Cel

2.39 V

0 Cel

888 ppm/Cel

2.59 V

BOTTOM

O-PBCY-W3

1

2.49 V

LM336Z2.5

Fairchild Semiconductor

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

3

ROUND

NO

PLASTIC/EPOXY

YES

1

BIPOLAR

THROUGH-HOLE

2 %

CYLINDRICAL

SIP3,.05,50

Voltage References

1.27 mm

70 Cel

2.44 V

0 Cel

TIN LEAD

2.54 V

BOTTOM

O-PBCY-T3

Not Qualified

e0

1

2.49 V

LM336Z25

Onsemi

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

3

ROUND

NO

UNSPECIFIED

YES

1

BIPOLAR

WIRE

2 %

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

70 Cel

2.44 V

0 Cel

MATTE TIN

2.54 V

BOTTOM

O-XBCY-W3

Not Qualified

e3

1

2.49 V

REF1112AIDBZR

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

GULL WING

.2 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TO-236

Voltage References

.95 mm

85 Cel

1.2475 V

-40 Cel

50 ppm/Cel

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

1.2525 V

DUAL

R-PDSO-G3

1

1.12 mm

1.3 mm

Not Qualified

OUTPUT VOLTAGE ADJUSTABLE FROM 1.2475V TO1.2525V

e4

NOT SPECIFIED

1

260

2.92 mm

1.25 V

TL431IDBZT

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

GULL WING

2 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TO-236

Voltage References

.95 mm

85 Cel

2.44 V

-40 Cel

92 ppm/Cel

NICKEL PALLADIUM GOLD SILVER

2.55 V

DUAL

R-PDSO-G3

1

36 V

1.12 mm

1.3 mm

Not Qualified

2.495 V

OUTPUT VOLTAGE ADJUSTABLE FROM 2.495V TO 36V

e4

30

1

260

2.92 mm

2.495 V

TLV431BQDBZRQ1

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

.01 A

YES

1

BIPOLAR

GULL WING

.5 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TO-236

Voltage References

.95 mm

125 Cel

1.24 V

-40 Cel

888 ppm/Cel

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

6 V

DUAL

R-PDSO-G3

1

6 V

1.12 mm

1.3 mm

Not Qualified

2.28 V

e4

30

1

260

2.92 mm

1.24 V

LM4040CIM3X-3.0/NOPB

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

.5 %

SMALL OUTLINE, THIN PROFILE

TO-236

Voltage References

.95 mm

85 Cel

2.966 V

-40 Cel

100 ppm/Cel

Matte Tin (Sn)

3.034 V

DUAL

R-PDSO-G3

1

1.12 mm

1.3 mm

Not Qualified

e3

NOT SPECIFIED

1

260

2.92 mm

3 V

TS4061AILT-1.25

STMicroelectronics

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

GULL WING

SMALL OUTLINE

.95 mm

85 Cel

1.2487 V

-40 Cel

35 ppm/Cel

1.2512 V

DUAL

R-PDSO-G3

1.12 mm

1.3 mm

NOT SPECIFIED

1

NOT SPECIFIED

2.92 mm

1.25 V

ISL21010CFH330Z-TK

Renesas Electronics

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

3

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

.1 mA

NO

1

GULL WING

5 V

.2 %

SMALL OUTLINE

TO-236

.95 mm

125 Cel

2.994 V

-40 Cel

50 ppm/Cel

MATTE TIN

3.006 V

DUAL

R-PDSO-G3

1

5.5 V

1.12 mm

1.3 mm

3.1 V

e3

30

1

260

2.92 mm

3 V

LM4040DEX3-3.3-T

Maxim Integrated

TWO TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BICMOS

GULL WING

1 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP3/6,.08

Voltage References

.65 mm

125 Cel

3.267 V

-40 Cel

150 ppm/Cel

TIN LEAD

3.333 V

DUAL

R-PDSO-G3

1

1.1 mm

1.25 mm

Not Qualified

e0

1

245

2 mm

3.3 V

LM4040DEX3-3.3+T

Analog Devices

TWO TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BICMOS

GULL WING

1 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP3/6,.08

Voltage References

.65 mm

125 Cel

3.267 V

-40 Cel

150 ppm/Cel

Matte Tin (Sn) - annealed

3.333 V

DUAL

R-PDSO-G3

1

1.1 mm

1.25 mm

Not Qualified

e3

30

1

260

2 mm

3.3 V

TL431BQDBZTG4

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

GULL WING

.5 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TO-236

Voltage References

.95 mm

125 Cel

2.483 V

-40 Cel

92 ppm/Cel

NICKEL PALLADIUM GOLD SILVER

2.507 V

DUAL

R-PDSO-G3

1

36 V

1.12 mm

1.3 mm

Not Qualified

2.495 V

OUTPUT VOLTAGE ADJUSTABLE FROM 2.495V TO 36V

e4

30

1

260

2.92 mm

2.495 V

TLV431BQDBZR

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

YES

1

BIPOLAR

GULL WING

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.95 mm

125 Cel

1.234 V

-40 Cel

151.515 ppm/Cel

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

1.246 V

DUAL

R-PDSO-G3

1

6 V

1.12 mm

1.3 mm

Not Qualified

1.24 V

OUTPUT VOLTAGE ADJUSTABLE FROM 1.24V TO 6V

e4

NOT SPECIFIED

1

260

2.92 mm

1.24 V

LM385M3-1.2/NOPB

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

2 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TO-236

Voltage References

.95 mm

70 Cel

1.205 V

0 Cel

150 ppm/Cel

Matte Tin (Sn)

1.26 V

DUAL

R-PDSO-G3

1

1.12 mm

1.3 mm

Not Qualified

e3

NOT SPECIFIED

1

260

2.92 mm

1.235 V

LM4041CYM3-ADJ-TR

Microchip Technology

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TSOP

RECTANGULAR

YES

PLASTIC/EPOXY

YES

1

TS 16949

GULL WING

SMALL OUTLINE, THIN PROFILE

TO-236

.95 mm

85 Cel

1.24 V

-40 Cel

100 ppm/Cel

NICKEL PALLADIUM GOLD

10 V

DUAL

R-PDSO-G3

1

1.11 mm

1.3 mm

Not Qualified

OUTPUT VOLTAGE ADJUSTABLE FROM 1.24V TO 10V

e4

1

2.92 mm

1.233 V

REF3130AQDBZRQ1

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

3

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

CMOS

GULL WING

5 V

SMALL OUTLINE

.95 mm

125 Cel

2.994 V

-40 Cel

20 ppm/Cel

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

3.006 V

DUAL

R-PDSO-G3

2

5.5 V

1.12 mm

1.3 mm

3.044 V

e4

NOT SPECIFIED

1

260

2.92 mm

3 V

TL431BILPE3

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TO-92

ROUND

NO

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

THROUGH-HOLE

.5 %

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

85 Cel

2.483 V

-40 Cel

92 ppm/Cel

MATTE TIN

2.507 V

BOTTOM

O-PBCY-T3

36 V

3.6 mm

4.3 mm

Not Qualified

2.495 V

OUTPUT VOLTAGE ADJUSTABLE FROM 2.495V TO 36V

e3

1

4.3 mm

2.495 V

LM385M3-2.5/NOPB

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

1.52 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TO-236

Voltage References

.953 mm

70 Cel

2.425 V

0 Cel

150 ppm/Cel

Matte Tin (Sn)

2.575 V

DUAL

R-PDSO-G3

1

1.12 mm

1.4 mm

Not Qualified

e3

NOT SPECIFIED

1

260

2.92 mm

2.5 V

REF3312AIDBZT

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

3

TSOP

RECTANGULAR

YES

PLASTIC/EPOXY

.005 A

NO

1

BIPOLAR

GULL WING

5 V

.15 %

SMALL OUTLINE, THIN PROFILE

TO-236

Voltage References

1.9 mm

125 Cel

-40 Cel

30 ppm/Cel

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

DUAL

R-PDSO-G3

2

5.5 V

1.12 mm

1.3 mm

Not Qualified

1.8 V

e4

NOT SPECIFIED

1

260

2.92 mm

1.25 V

LM336Z-2.5#PBF

Analog Devices

TWO TERMINAL VOLTAGE REFERENCE

COMMERCIAL

3

ROUND

NO

PLASTIC/EPOXY

YES

1

BIPOLAR

THROUGH-HOLE

CYLINDRICAL

70 Cel

2.39 V

0 Cel

MATTE TIN

2.59 V

BOTTOM

O-PBCY-T3

3

Not Qualified

e3

1

245

2.49 V

TL431AILPR

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TO-92

ROUND

NO

PLASTIC/EPOXY

100 mA

.1 A

YES

1

BIPOLAR

THROUGH-HOLE

1 %

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

85 Cel

2.47 V

-40 Cel

92 ppm/Cel

MATTE TIN

2.52 V

BOTTOM

O-PBCY-T3

36 V

3.6 mm

4.3 mm

Not Qualified

2.495 V

OUTPUT VOLTAGE ADJUSTABLE FROM 2.495V TO 36V

e3

1

4.3 mm

2.495 V

TL431ACLPG

Onsemi

THREE TERMINAL VOLTAGE REFERENCE

COMMERCIAL

3

ROUND

NO

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

WIRE

CYLINDRICAL

SIP3,.1,50

Voltage References

1.27 mm

70 Cel

2.453 V

0 Cel

97.338 ppm/Cel

MATTE TIN

2.537 V

BOTTOM

O-PBCY-W3

36 V

Not Qualified

2.495 V

OUTPUT VOLTAGE PROGRAMMABLE FROM 2.495V TO 36V

e3

1

2.495 V

LM4040EIM3X-2.5/NOPB

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

2 %

SMALL OUTLINE, THIN PROFILE

TO-236

Voltage References

.95 mm

85 Cel

2.426 V

-40 Cel

150 ppm/Cel

Matte Tin (Sn)

2.574 V

DUAL

R-PDSO-G3

1

1.12 mm

1.3 mm

Not Qualified

e3

NOT SPECIFIED

1

260

2.92 mm

2.5 V

LM4040AIM3-5.0T&R

Micrel

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

.1 %

SMALL OUTLINE, THIN PROFILE

SOP8,.25

Voltage References

1.27 mm

85 Cel

4.962 V

-40 Cel

100 ppm/Cel

TIN LEAD

5.038 V

DUAL

R-PDSO-G3

1

1.15 mm

1.295 mm

Not Qualified

e0

30

1

240

2.86 mm

5 V

LM4040DIX3-2.5-T

Maxim Integrated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BICMOS

GULL WING

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP3/6,.08

Voltage References

.65 mm

85 Cel

2.475 V

-40 Cel

150 ppm/Cel

TIN LEAD

2.525 V

DUAL

R-PDSO-G3

1

1.1 mm

1.25 mm

Not Qualified

e0

1

245

2 mm

2.5 V

LM4040DIX3-2.5+T

Analog Devices

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BICMOS

GULL WING

1 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP3/6,.08

Voltage References

.65 mm

85 Cel

2.475 V

-40 Cel

150 ppm/Cel

Matte Tin (Sn) - annealed

2.525 V

DUAL

R-PDSO-G3

1

1.1 mm

1.25 mm

Not Qualified

e3

30

1

260

2 mm

2.5 V

REF3112AIDBZT

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

.01 A

NO

1

CMOS

GULL WING

5 V

.2 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TO-236

Voltage References

.95 mm

125 Cel

1.247 V

-40 Cel

20 ppm/Cel

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

1.252 V

DUAL

R-PDSO-G3

1

5.5 V

1.12 mm

1.3 mm

Not Qualified

1.8 V

OUTPUT VOLTAGE ADJUSTABLE FROM 1.2475V TO 1.2525V

e4

NOT SPECIFIED

1

260

2.92 mm

1.25 V

LM431ACM3X/NOPB

Texas Instruments

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TSOP

RECTANGULAR

YES

PLASTIC/EPOXY

.1 A

YES

1

BIPOLAR

GULL WING

SMALL OUTLINE, THIN PROFILE

TO-236

Voltage References

.95 mm

85 Cel

2.44 V

-40 Cel

97.338 ppm/Cel

Matte Tin (Sn)

2.55 V

DUAL

R-PDSO-G3

1

37 V

1.12 mm

1.3 mm

Not Qualified

2.44 V

OUTPUT VOLTAGE ADJUSTABLE FROM 2.495 TO 36V WITH TWO EXTERNAL RESISTORS

e3

NOT SPECIFIED

1

260

2.92 mm

2.495 V

REF3330AIDCKR

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

3

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

GULL WING

5 V

.15 %

SMALL OUTLINE

SOT-323

Voltage References

.65 mm

125 Cel

-40 Cel

30 ppm/Cel

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

DUAL

R-PDSO-G3

2

5.5 V

.9 mm

1.25 mm

Not Qualified

3.2 V

e4

NOT SPECIFIED

1

260

2 mm

3 V

ZRC330F01TA

Diodes Incorporated

TWO TERMINAL VOLTAGE REFERENCE

INDUSTRIAL

3

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

BIPOLAR

GULL WING

2 %

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TO-236

Voltage References

.95 mm

85 Cel

3.27 V

-40 Cel

50 ppm/Cel

MATTE TIN

3.33 V

DUAL

R-PDSO-G3

1

1.12 mm

1.3 mm

Not Qualified

e3

30

1

260

2.92 mm

3.3 V

REF3330AIDCKTG4

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE

AUTOMOTIVE

3

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

NO

1

GULL WING

5 V

.15 %

SMALL OUTLINE

SOT-323

Voltage References

.65 mm

125 Cel

-40 Cel

30 ppm/Cel

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

DUAL

R-PDSO-G3

2

5.5 V

1.1 mm

1.25 mm

Not Qualified

3.2 V

e4

NOT SPECIFIED

1

260

2 mm

3 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.