ADR3420ARJZ-R2 Series Voltage References by Analog Devices

Status: Production
Series: ADR3420
RoHS: Compliant
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The ADR3412 / ADR3420 / ADR3425 / ADR3430 / ADR3433 / ADR3440 / ADR3450 are low-cost, low-power, high precision voltage references, featuring ± 0.1% initial accuracy, low operating current and low output noise in a small SOT23 package. For high accuracy, output voltage and temperature coefficient are trimmed digitally during final assembly using Analog Devices’ proprietary DigiTrim® technology. Stability and reliability are further improved by the devices’ low output voltage hysteresis and low long-term output voltage drift. Furthermore, the low operating current of the device (100 μA max) facilitates usage in low-power devices, while its low output noise helps maintain signal integrity in critical signal processing systems.These CMOS are available in a wide range of output voltages, all of which are specified over the industrial temperature range of −40°C to +125 °C.
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Logo for Farnell Farnell
500 units
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Logo for Newark Electronics Newark Electronics
500 units
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500 units
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Logo for Analog Devices Analog Devices
373 units
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250 units
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250 units
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Initial accuracy: ± 0.1%
Max. temp. coefficient: 8 ppm / °C
Operating temperature: −40°C – +125 °C
Output current: +10 mA source / −3 mA sink
6-lead SOT-23
Low quiescent current: 100 μA (max)
Low dropout voltage: 250 mV @ 2 mA
Output noise (0.1 – 10 Hz): <10 μV p-p at 1.2 V (typical)

Alternative Descriptions

VOLT REF, 2.048V, -40 TO 125DEG C | Farnell
Volt Ref, 2.048V, -40 To 125Deg C | Newark Electronics
2.048V 0.60um CMOS 10ppm/C Vol | Analog Devices
2.048V 0.60um CMOS 1 0ppm/C Voltage REF | Mouser Electronics

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The ADR3420ARJZ-R2 is listed under Series Voltage References.

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