REF35/REF35-Q1 Precision Voltage References

Texas Instruments REF35/REF35-Q1 Ultra-Low-Power High-Precision Voltage References are nanopower, low-drift, high-precision reference devices with high ±0.05% initial accuracy with power consumption below 700nA. Low-temperature drift (10ppm/°C) and long-term drift (20ppm at 1000hrs) ensure system stability and reliability. The low power consumption combined with high precision specifications recommend the REF35/REF35-Q1 components for various portable and low-current applications. The REF35-Q1 voltage references are AEC-Q100 qualified for automotive applications. These voltage references are used in driver monitoring, fault indicators, oscilloscopes, optical modules, and automotive front cameras.

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Qty. RoHS ECAD Model Mounting Style
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Output Voltage
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Temperature Coefficient
Series VREF - Input Voltage - Max
Shunt Current - Max
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Texas Instruments Voltage References Automotive 650-nA q uiescent current 15
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1 849In Stock
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: 3 000

SMD/SMT SOT-23-6 Series Precision References 5 V 0.05 % 15 PPM / C - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Automotive 650-nA q uiescent current 15
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4 998In Stock
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Mult.: 1
: 3 000

SMD/SMT SOT-23-6 Series References 1.6 V 0.05 % 15 PPM / C 6 V - 40 C + 125 C REF35-Q1 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 650-nA quiescent cur rent 12-ppm/C drift
Datasheet
8 080In Stock
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Mult.: 1
Max.: 1 001
: 12 000

SMD/SMT DSBGA-4 Series References 1.024 V to 5 V 0.05 % 12 PPM / C 3 V - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 650-nA quiescent cur rent 12-ppm/C drift
Datasheet
12 224In Stock
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Max.: 1 001
: 12 000

SMD/SMT BGA-4 Series Precision References 1.25 V 0.05 % 10 PPM / C - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 650-nA quiescent cur rent 12-ppm/ C drif
Datasheet
2 934In Stock
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Min.: 1
Mult.: 1
: 3 000

SMD/SMT SOT-23-6 Series References 1.2 V 0.05 % 12 PPM / C 6 V 10 mA - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 650-nA quiescent cur rent 12-ppm/C drift
Datasheet
10 631In Stock
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Max.: 1 001
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SMD/SMT SOT-23-6 Series Precision References 1.6 V 0.05 % 12 PPM / C - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 650-nA quiescent cur rent 12-ppm/C drift
Datasheet
2 394In Stock
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Min.: 1
Mult.: 1
: 3 000

SMD/SMT SOT-23-6 Series Precision References 1.8 V 0.05 % 12 PPM / C - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 650-nA quiescent cur rent 12-ppm/ C drif
Datasheet
6 096In Stock
15 000On Order
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Min.: 1
Mult.: 1
: 3 000

SMD/SMT SOT-23-6 Shunt References 1.024 V to 5 V 0.05 % 12 PPM / C 2.5 V - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 650-nA quiescent cur rent 12-ppm/ C drif
Datasheet
2 711In Stock
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Mult.: 1
: 3 000

SMD/SMT SOT-23-6 Series Precision References 1.024 V to 5 V 0.05 % 12 PPM / C 6 V - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Automotive 650-nA q uiescent current 15
Datasheet
91In Stock
3 000Expected 1/4/2027
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Mult.: 1
Max.: 1 001
: 3 000

SMD/SMT SOT-23-6 Series Precision References 3.3 V 0.05 % 15 ppm / C 6 V - 40 C + 125 C REF35-Q1 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 650-nA quiescent cur rent 12-ppm/C drift
Datasheet
9 880In Stock
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Min.: 1
Mult.: 1
: 12 000

SMD/SMT DSBGA-4 Series Precision References 1.024 V 0.05 % 12 PPM / C 1.024 V - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 650-nA quiescent cur rent 12-ppm/C drift
Datasheet
11 504In Stock
Min.: 1
Mult.: 1
Max.: 1 001

SMD/SMT DSBGA-4 Series References 1.2 V - 40 C + 125 C REF35
Texas Instruments Voltage References 650-nA quiescent cur rent 12-ppm/ C drif
Datasheet
4 949In Stock
6 000Expected 9/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

SMD/SMT SOT-23-6 Series References 1.25 V 0.05 % 12 PPM / C 6 V 10 mA - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Automotive 650-nA q uiescent current 15
Datasheet
2 882In Stock
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Max.: 1 001
: 3 000

SMD/SMT SOT-23-6 Series Precision References 1.25 V 0.05 % 15 PPM / C - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 650-nA quiescent cur rent 12-ppm/C drift
Datasheet
11 055In Stock
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Mult.: 1
: 12 000

SMD/SMT DSBGA-4 Series Precision References 1.6 V 0.05 % 12 PPM / C 1.6 V - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 650-nA quiescent cur rent 12-ppm/C drift
Datasheet
8 124In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 12 000

SMD/SMT DSBGA-4 Series Precision References 1.8 V 0.05 % 12 PPM / C 1.8 V - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 650-nA quiescent cur rent 12-ppm/C drift
Datasheet
7 549In Stock
12 000Expected 10/1/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

SMD/SMT SOT-23-6 Series Precision References 2.048 V 0.05 % 12 PPM / C - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Automotive 650-nA q uiescent current 15
Datasheet
1 523In Stock
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Min.: 1
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Max.: 1 001
: 3 000

SMD/SMT SOT-23-6 Series Precision References 2.5 V 0.05 % 15 PPM / C - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Automotive 650-nA q uiescent current 15
Datasheet
3 774In Stock
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Min.: 1
Mult.: 1
: 3 000

SMD/SMT SOT-23-6 Series References 1.2 V to 5 V 0.05 % 15 PPM / C 3 V - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 650-nA quiescent cur rent 12-ppm/ C drif
Datasheet
1 675In Stock
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Mult.: 1
: 3 000

SMD/SMT SOT-23-6 Shunt Precision References 0.05 % 12 PPM / C 6 V - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 650-nA quiescent cur rent 12-ppm/C drift
Datasheet
11 239In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 12 000

SMD/SMT BGA-4 Series Precision References 4.096 V 0.05 % 10 PPM / C - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 650-nA quiescent cur rent 12-ppm/C drift
Datasheet
114In Stock
9 000Expected 11/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

SMD/SMT SOT-23-6 Series Precision References 1.024 V 0.05 % 12 PPM / C - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Automotive 650-nA q uiescent current 15
Datasheet
439In Stock
3 000Expected 11/23/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

SMD/SMT SOT-23-6 Series References 1.2 V to 5 V 0.05 % 15 PPM / C 1.8 V - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 650-nA quiescent cur rent 12-ppm/ C drif
Datasheet
125In Stock
6 000Expected 11/27/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

SMD/SMT SOT-23-6 Series References 3 V 0.05 % 12 PPM / C 6 V 10 mA - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 650-nA quiescent cur rent 12-ppm/ C drif
Datasheet
125In Stock
9 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

SMD/SMT SOT-23-6 Shunt Precision References 0.05 % 12 PPM / C 6 V - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel