LM4040 Precision Micropower Voltage References

Texas Instruments LM4040 Precision Micropower Shunt Voltage References are versatile, easy-to-use devices for many applications. The 2-pin fixed-output LM4040 needs no external capacitors and is stable with all capacitive loads. Furthermore, the references deliver low dynamic impedance, noise, and temperature coefficients to support a stable output voltage over a wide range of operating currents and temperatures.

Results: 252
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Mounting Style Package/Case Reference Type Output Voltage Initial Accuracy Temperature Coefficient Series VREF - Input Voltage - Max Shunt Current - Max Minimum Operating Temperature Maximum Operating Temperature Series Qualification Packaging
Texas Instruments Voltage References 100-ppm/C precision micropower shunt vol 213In Stock
Cut Tape
£0.713
£0.512
£0.46
£0.405
Reel
£0.305
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 2.048 V 1 % 150 PPM / C 15 mA - 40 C + 85 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040AIM3X25NPB
74,701On Order
Cut Tape
£1.97
£1.47
£1.34
£1.20
Reel
£1.02
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 2.5 V 0.1 % 150 PPM / C 15 mA - 40 C + 85 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 3-V Precision Micpwr Shunt 1% acc
11,075Expected 14/01/2027
Cut Tape
£0.78
£0.56
£0.504
£0.443
Reel
£0.344
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SC-70-5 Shunt Precision References 3 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 4.096V Precision Mcr pwr Shunt 1% acc A A 595-LM4040D41IDBZT
4,071Expected 19/11/2026
Cut Tape
£0.751
£0.536
£0.483
£0.424
Reel
£0.33
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 4.096 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040CIM3X30NPB
11,975Expected 28/10/2026
Cut Tape
£0.736
£0.523
£0.471
£0.413
Reel
£0.341
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 3 V 0.5 % 150 PPM / C 15 mA - 40 C + 85 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040DIM3X41NPB
16,915On Order
Cut Tape
£0.496
£0.351
£0.315
£0.276
Reel
£0.231
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 4.096 V 1 % 150 PPM / C 15 mA - 40 C + 85 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040DIM341NOPB
6,000Expected 19/11/2026
Cut Tape
£0.526
£0.368
£0.33
£0.288
Reel
£0.237
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 4.096 V 1 % 150 PPM / C 15 mA - 40 C + 85 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 3-V Precision Micpwr Shunt 1% acc A 595- A 595-LM4040D30IDBZT
15,000Expected 24/12/2026
Cut Tape
£0.721
£0.509
£0.457
£0.401
Reel
£0.328
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 3 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 100-ppm/C precision micropower shunt vol
4,954On Order
£1.84
£1.36
£1.24
£1.11
Min.: 1
Mult.: 1
Through Hole TO-92-3 Shunt Precision References 2.5 V 0.1 % 150 PPM / C 15 mA - 40 C + 85 C LM4040 Bulk
Texas Instruments Voltage References PREC MICROPWR SHUNT VLTG REF
1,696Expected 18/03/2027
£1.94
£1.44
£1.32
£1.18
Min.: 1
Mult.: 1
Through Hole TO-92-3 Shunt Precision References 5 V 0.1 % 150 PPM / C 15 mA - 40 C + 85 C LM4040 Bulk
Texas Instruments Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040DEM3X25NPB
4,860Expected 19/11/2026
Cut Tape
£0.63
£0.448
£0.404
£0.354
Reel
£0.298
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 2.5 V 1 % 150 PPM / C 15 mA - 40 C + 85 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 3-V Precision Mcrpwr Shunt .5% acc A 595 A 595-LM4040C30QDBZR
250Expected 19/11/2026
Cut Tape
£1.23
£0.899
£0.818
£0.727
Reel
£0.684
Min.: 1
Mult.: 1
: 250
SMD/SMT SOT-23-3 Shunt Precision References 3 V 0.5 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Automotive 100-ppm/ C precision micropo Non-Stocked Lead-Time 12 Weeks
Cut Tape
£0.969
£0.705
£0.637
£0.563
Reel
£0.47
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 3 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 2.5V Precision Mcrpw r Shunt .1% acc Lead-Time 12 Weeks
Cut Tape
£2.29
£1.55
£1.43
£1.29
Reel
£0.986
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SC-70-5 Shunt Precision References 2.5 V 0.1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 10-V Prec Micropower Shunt .2% accuracy Non-Stocked Lead-Time 12 Weeks
Cut Tape
£1.85
£1.37
£1.25
£1.12
Reel
£0.986
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SC-70-5 Shunt Precision References 10 V 0.2 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 3-V Precision Mcrpwr Shunt Non-Stocked Lead-Time 12 Weeks
Cut Tape
£0.943
£0.684
£0.619
£0.546
Reel
£0.464
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SC-70-5 Shunt Precision References 3 V 0.2 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 5-V Precision Mcrpwr Shunt .2% acc Non-Stocked Lead-Time 12 Weeks
Cut Tape
£0.969
£0.701
£0.635
£0.56
Reel
£0.453
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SC-70-5 Shunt Precision References 5 V 0.2 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 10-V Prec Micropower Shunt 0.5% accuracy Non-Stocked Lead-Time 12 Weeks
Reel
£0.464
£0.453
Min.: 3,000
Mult.: 3,000
: 3,000
SMD/SMT SC-70-5 Shunt Precision References 10 V 0.5 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel
Texas Instruments Voltage References 2.5V Precision Mcrpw r Shunt 1% acc A 59 A 595-LM4040D25QDBZR Non-Stocked Lead-Time 12 Weeks
Cut Tape
£1.23
£0.899
£0.818
£0.727
Reel
£0.684
Min.: 1
Mult.: 1
: 250
SMD/SMT SOT-23-3 Shunt Precision References 2.5 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 8.192-V Prec M-P Shu nt 1% accuracy A 59 A 595-LM4040D82IDBZR Non-Stocked Lead-Time 12 Weeks
Cut Tape
£1.10
£0.803
£0.727
£0.643
Reel
£0.602
Min.: 1
Mult.: 1
: 250
SMD/SMT SOT-23-3 Shunt Precision References 8.192 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 8.192-V Prec M-P Shu nt 1% accuracy Non-Stocked Lead-Time 12 Weeks
Cut Tape
£0.78
£0.56
£0.504
£0.443
Reel
£0.343
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SC-70-5 Shunt Precision References 8.192 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Precision MicroPWR S hunt Vltg Ref A 595 A 595-LM4040QAIM325NPB Non-Stocked Lead-Time 12 Weeks
Reel
£1.14
£1.12
Min.: 3,000
Mult.: 3,000
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 2.5 V 0.1 % 150 PPM / C - 40 C + 125 C LM4040 AEC-Q100 Reel
Texas Instruments Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040BIM725NOPB Non-Stocked Lead-Time 12 Weeks
Cut Tape
£1.32
£0.969
£0.882
£0.78
Reel
£0.662
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SC-70-5 Shunt Precision References 2.5 V 0.2 % 150 PPM / C 15 mA - 40 C + 85 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040CEM3X50NPB Lead-Time 12 Weeks
Cut Tape
£0.925
£0.664
£0.598
£0.526
Reel
£0.436
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 5 V 0.5 % 150 PPM / C 15 mA - 40 C + 85 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 3V Prec MicroPwr Shu nt Vltg Ref A 595-L A 595-LM4040B30IDCKR
Non-Stocked Lead-Time 20 Weeks
Cut Tape
£2.94
£2.22
£2.03
£1.84
£1.75
Reel
£1.48
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SC-70-5 Shunt Precision References 3 V 0.2 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel