LM4040-N/-Q1 Micropower Shunt Voltage References

Texas Instruments LM4040-N/-Q1 Micropower Shunt Voltage References are ideal for space-critical applications via the sub-miniature SC70 and SOT-23 surface-mount packages. The easy-to-use LM4040-N/-Q1 advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.5V, 3V, 4.096V, 5V, 8.192V, and 10V. The minimum operating current increases from 60μA for the 2.5V LM4040-N to 100μA for the 10V LM4040-N. All versions have a maximum operating current of 15mA.

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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
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Texas Instruments Voltage References 3V Prec MicroPwr Shu nt Vltg Ref A 595-L A 595-LM4040B30IDCKR
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
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 Prec MicroPwr Shunt Vtg Ref A 595-LM4040 A 595-LM4040CIM725NOPB
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SC-70-5 Shunt Precision References 2.5 V 0.5 % 150 PPM / C 2.5 V - 40 C + 85 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 4.096-V Prec Micro P wr Shunt Vltg Ref A A 595-LM4040D41ILPR
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1

Through Hole TO-92-3 Shunt Precision References 4.096 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Bulk
Texas Instruments LM4040C20IDBZR1G4
Texas Instruments Voltage References Fixed voltage 45-uA precision micropow
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

Reel
Texas Instruments LM4040C20QDBZT1G4
Texas Instruments Voltage References Fixed voltage 45-uA precision micropow
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 250

Reel, Cut Tape, MouseReel
Texas Instruments LM4040C41IDBZR1G4
Texas Instruments Voltage References Fixed voltage 45-uA precision micropow
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

Reel
Texas Instruments LM4040D20IDBZR1G4
Texas Instruments Voltage References Fixed voltage 45-uA precision micropow
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

Reel
Texas Instruments LM4040D30IDBZR1G4
Texas Instruments Voltage References Fixed voltage 45-uA precision micropow
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

Reel
Texas Instruments LM4040D50IDBZR1G4
Texas Instruments Voltage References Fixed voltage 45-uA precision micropow
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

Reel