Part Number
|
ADR439 |
Manufacturer
|
Analog Devices |
Description
|
Ultralow Noise XFET Voltage References |
Published
|
Jul 6, 2022 |
Detailed Description
|
Ultralow Noise XFET Voltage References with Current Sink and Source Capability
ADR430/ADR431/ADR433/ADR434/ADR435/ADR439...
|
Datasheet
|
ADR439
|
Overview
Ultralow Noise XFET Voltage References with Current Sink and Source Capability
ADR430/ADR431/ADR433/ADR434/ADR435/ADR439
04500-001
FEATURES
Low noise (0.
1 Hz to 10.
0 Hz): 3.
5 µV p-p @ 2.
5 V output No external capacitor required Low temperature coefficient
A Grade: 10 ppm/°C maximum B Grade: 3 ppm/°C maximum Load regulation: 15 ppm/mA Line regulation: 20 ppm/V Wide operating range ADR430: 4.
1 V to 18 V ADR431: 4.
5 V to 18 V ADR433: 5.
0 V to 18 V ADR434: 6.
1 V to 18 V ADR435: 7.
0 V to 18 V ADR439: 6.
5 V to 18 V High output source and sink current: +30 mA and −20 mA Wide temperature range: −40°C to +125°C
APPLICATIONS
Precision data acquisition systems High resolution data converters Medical ...
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