REF19xx Low-Drift Low-Power Voltage References

Texas Instruments REF19xx Low-Drift Low-Power Voltage References offers excellent temperature drift (25 ppm/°C, max) and initial accuracy (0.1%) on both the VREF and VBIAS outputs while operating at a quiescent current less than 430µA. The VREF and VBIAS outputs track each other with a precision of 6ppm/°C (max) across the temperature range of -40°C to 85°C. All these features increase the precision of the signal chain and decrease board space while reducing the cost of the system as compared to a discrete solution. The extremely low dropout voltage of only 10mV allows operation from very low input voltages, which can be very useful in battery-operated systems. Both the VREF and VBIAS voltages have the same excellent specifications and can sink and source current equally well. Texas Instruments REF19xx with very good long-term stability and low noise levels make these devices ideal for high-precision industrial applications.

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Išvesties Įtampa
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Temperatūros Koeficientas
Serija VREF - Įvesties įtampa - Maks.
Shunt Srovė - Maksimali
Minimali darbinė temperatūra
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Texas Instruments Įtampos Etalonai Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1925AIDDCT
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SMD/SMT SOT-23-Thin-5 25 PPM / C - 40 C + 125 C REF1925 Reel, Cut Tape, MouseReel
Texas Instruments Įtampos Etalonai Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1930AIDDCT
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SMD/SMT SOT-23-Thin-5 Series, Shunt References 1.5 V, 3 V 0.1 % 25 PPM / C 5.5 V 20 mA - 40 C + 125 C REF1930 Reel, Cut Tape, MouseReel
Texas Instruments Įtampos Etalonai Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1933AIDDCR
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SMD/SMT SOT-23-Thin-5 Series, Shunt References 1.65 V, 3.3 V 0.1 % 25 PPM / C 5.5 V 20 mA - 40 C + 125 C REF1933 Reel, Cut Tape, MouseReel
Texas Instruments Įtampos Etalonai Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1941AIDDCR
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SMD/SMT SOT-23-Thin-5 Series, Shunt References 2.048 V, 4.096 V 0.1 % 25 PPM / C 5.5 V 20 mA - 40 C + 125 C REF1941 Reel, Cut Tape, MouseReel
Texas Instruments Įtampos Etalonai Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1925AIDDCR
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SMD/SMT SOT-23-Thin-5 Series, Shunt References 1.25 V, 2.5 V 0.1 % 25 PPM / C 5.5 V 20 mA - 40 C + 125 C REF1925 Reel, Cut Tape, MouseReel
Texas Instruments Įtampos Etalonai Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1930AIDDCR
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SMD/SMT SOT-23-Thin-5 Series, Shunt References 1.5 V, 3 V 0.1 % 25 PPM / C 5.5 V 20 mA - 40 C + 125 C REF1930 Reel, Cut Tape, MouseReel
Texas Instruments Įtampos Etalonai Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1933AIDDCT
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SMD/SMT SOT-23-Thin-5 25 PPM / C - 40 C + 125 C REF1933 Reel, Cut Tape, MouseReel
Texas Instruments Įtampos Etalonai Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1941AIDDCT
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SMD/SMT SOT-23-Thin-5 25 PPM / C - 40 C + 125 C REF1941 Reel, Cut Tape, MouseReel