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.

Resultados: 8
Seleccionar Imagen N.° de pieza Fabricante: Descripción Hoja de datos Disponibilidad Precio: (USD) Filtre los resultados en la tabla por precio unitario en función de su cantidad. Cantidad RoHS Modelo ECAD Estilo de montaje Paquete / Cubierta Tipo de referencia Voltaje de salida Exactitud inicial Coeficiente de temperatura Serie VREF - Tensión de entrada - Máx. Corriente de derivación - Máx. Temperatura de trabajo mínima Temperatura de trabajo máxima Serie Empaquetado
Texas Instruments Referencias de voltaje Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1925AIDDCR 1,980En existencias
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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 Referencias de voltaje Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1930AIDDCR 2,678En existencias
2,500Se espera el 05/07/2027
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$3.37
$3.00
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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 Referencias de voltaje Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1933AIDDCT 4,599En existencias
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$3.11
$2.85
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SMD/SMT SOT-23-Thin-5 25 PPM / C - 40 C + 125 C REF1933 Reel, Cut Tape, MouseReel
Texas Instruments Referencias de voltaje Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1933AIDDCR 1,623En existencias
1,750Se espera el 19/11/2026
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$3.84
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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 Referencias de voltaje Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1941AIDDCR 3,674En existencias
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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 Referencias de voltaje Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1925AIDDCT 39En existencias
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SMD/SMT SOT-23-Thin-5 25 PPM / C - 40 C + 125 C REF1925 Reel, Cut Tape, MouseReel
Texas Instruments Referencias de voltaje Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1930AIDDCT
6,000Se espera el 22/04/2027
Cinta cortada
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$3.11
$2.85
$2.56
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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 Referencias de voltaje Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1941AIDDCT Plazo de entrega no en existencias 26 Semanas
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SMD/SMT SOT-23-Thin-5 25 PPM / C - 40 C + 125 C REF1941 Reel