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 8.192-V Prec M-P Shu nt 0.5% accuracy 1,356In Stock
Cut Tape
£0.871
£0.629
£0.569
£0.502
Reel
£0.41
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 8.192 V 0.5 % 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-LM4040CIM320NOPB 470In Stock
Cut Tape
£0.743
£0.533
£0.48
£0.423
Reel
£0.348
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 2.048 V 0.5 % 150 PPM / C 15 mA - 40 C + 85 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Prec MicroPwr Shunt Vtg Ref 1,100In Stock
Cut Tape
£0.773
£0.555
£0.501
£0.442
Reel
£0.364
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SC-70-5 Shunt Precision References 2.048 V 0.5 % 150 PPM / C 15 mA - 40 C + 85 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Prec MicroPwr Shunt Vtg Ref 1,463In Stock
£0.691
£0.497
£0.448
£0.395
Min.: 1
Mult.: 1
Through Hole TO-92-3 Shunt Precision References 4.096 V 0.5 % 150 PPM / C 15 mA - 40 C + 85 C LM4040 Bulk
Texas Instruments Voltage References 10-V Prec Micropower Shunt 1% accuracy A A 595-LM4040D10IDBZT 640In Stock
6,000On Order
Cut Tape
£0.684
£0.49
£0.442
£0.388
Reel
£0.328
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 10 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 10-V Prec Micropower Shunt 1% accuracy A A 595-LM4040D10IDBZR 646In Stock
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 10 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 10-V Prec Micropower Shunt 1% accuracy 1,627In Stock
Cut Tape
£0.743
£0.537
£0.484
£0.425
Reel
£0.352
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SC-70-5 Shunt Precision References 10 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 2.048V Precision Mcr pwr Shunt 1% acc A A 595-LM4040D20IDBZT 1,888In Stock
6,000Expected 19/11/2026
Cut Tape
£0.465
£0.331
£0.298
£0.259
Reel
£0.21
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 + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 2.048V Precision Mcr pwr Shunt 1% acc A A 595-LM4040D20IDBZR 720In Stock
Cut Tape
£0.969
£0.702
£0.636
£0.562
Reel
£0.527
Min.: 1
Mult.: 1
: 250
SMD/SMT SOT-23-3 Shunt Precision References 2.048 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 2.048V Precision Mcr pwr Shunt 1% acc 3,030In Stock
Cut Tape
£0.728
£0.52
£0.47
£0.413
Reel
£0.334
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SC-70-5 Shunt Precision References 2.048 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 2.048-V Prec M-P Shu nt 1% accuracy 515In Stock
Cut Tape
£0.601
£0.428
£0.385
£0.338
Reel
£0.274
Min.: 1
Mult.: 1
: 2,000
Through Hole TO-92-3 Shunt Precision References 2.048 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 2.048V Precision Mcr pwr Shunt 1% acc A A 595-LM4040D20QDBZR 610In Stock
Cut Tape
£1.28
£0.943
£0.856
£0.78
Reel
£0.705
Min.: 1
Mult.: 1
: 250
SMD/SMT SOT-23-3 Shunt Precision References 2.048 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 2.5V Precision Mcrpw r Shunt 1% acc A 59 A 595-LM4040D25QDBZT 184In Stock
3,000Expected 18/01/2027
Cut Tape
£1.00
£0.732
£0.664
£0.588
Reel
£0.51
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 + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 3-V Precision Micpwr Shunt 1% acc A 595- A 595-LM4040D30IDBZR 113In Stock
Cut Tape
£1.09
£0.796
£0.717
£0.636
Reel
£0.57
Min.: 1
Mult.: 1
: 250
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 4.096V Precision Mcr pwr Shunt 1% acc 859In Stock
Cut Tape
£0.54
£0.383
£0.344
£0.30
£0.299
Reel
£0.299
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SC-70-5 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 5V Precision Mcrpwr Shunt 1% acc A 595-L A 595-LM4040D50IDBZT 443In Stock
6,000Expected 22/02/2027
Cut Tape
£0.721
£0.519
£0.468
£0.411
Reel
£0.341
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 5 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 5V Precision Mcrpwr Shunt 1% acc A 595-L A 595-LM4040D50QDBZR 586In Stock
Cut Tape
£1.27
£0.934
£0.849
£0.751
Reel
£0.707
Min.: 1
Mult.: 1
: 250
SMD/SMT SOT-23-3 Shunt Precision References 5 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-M4040QBIM3X25NPB 972In Stock
Cut Tape
£1.78
£1.32
£1.20
£1.07
Reel
£0.952
Min.: 1
Mult.: 1
: 1,000
SMD/SMT SOT-23-3 Shunt Precision References 2.5 V 0.2 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Precision MicroPWR S hunt Vltg Ref 1,255In Stock
3,000Expected 08/02/2027
Cut Tape
£1.08
£0.788
£0.715
£0.634
Reel
£0.528
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 2.5 V 0.5 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Precision MicroPWR S hunt Vltg Ref 97In Stock
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 2.5 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Precision MicroPWR S hunt Vltg Ref A 595 A 595-M4040QDIM3X25NPB 53In Stock
Cut Tape
£0.766
£0.554
£0.498
£0.438
Reel
£0.363
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 2.5 V 1 % 150 PPM / C - 40 C + 125 C LM4040 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Precision MicroPWR S hunt Vltg Ref A 595 A 595-M4040QEIM3X25NPB 1,895In Stock
Cut Tape
£0.766
£0.554
£0.498
£0.438
Reel
£0.363
Min.: 1
Mult.: 1
: 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, Cut Tape, MouseReel
Texas Instruments Voltage References Prec MicroPwr Shunt Vtg Ref Non-Stocked Lead-Time 12 Weeks
Cut Tape
£0.436
£0.304
£0.272
£0.237
Reel
£0.191
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SC-70-5 Shunt Precision References 2.048 V 2 % 150 PPM / C 15 mA - 40 C + 85 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Precision MicroPWR S hunt Vltg Ref A 595 A 595-LM4040QCIM325NPB 965In Stock
Cut Tape
£0.882
£0.64
£0.578
£0.512
Reel
£0.423
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 2.5 V 0.5 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Precision MicroPWR S hunt Vltg Ref A 595 A 595-LM4040QEIM325NPB 5In Stock
3,000Expected 19/11/2026
Cut Tape
£0.653
£0.464
£0.416
£0.363
Reel
£0.298
Min.: 1
Mult.: 1
: 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, Cut Tape, MouseReel