Key facts
- Brand
- Analog Devices
- Model
- AD8231
- Industry
- Industrial
- Documents
- 5
- Languages
- EN
- Last added
- 2012-08-03
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Analog Devices AD8231 Zero Drift Instrumentation Amplifier Datasheet
The AD8231 is a low drift, rail-to-rail instrumentation amplifier with software-programmable gains of 1, 2, 4, 8, 16, 32, 64, or 128. The gains are programmed via digital logic or pin strapping, and the device includes an uncommitted op amp for additional gain or filtering.
Read onlineAnalog Devices AD8231 specifications
| Input Offset Voltage | 15 pV maximum |
|---|---|
| Input Bias Current | 500 pA maximum |
| Bandwidth (G=1) | 2.7 MHz |
| Slew Rate | 1.1 V/us |
| Temperature Range | -40°C to +125°C |
| Gain Options | 1, 2, 4, 8, 16, 32, 64, or 128 |
Source: Analog Devices AD8231 Zero Drift Instrumentation Amplifier Datasheet
All Analog Devices AD8231 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum input offset voltage?
The maximum input offset voltage is 15 pV.
From: Analog Devices AD8231 Zero Drift Instrumentation Amplifier Datasheet
Is the AD8231 qualified for automotive applications?
Yes, the device is qualified for automotive applications.
From: Analog Devices AD8231 Zero Drift Instrumentation Amplifier Datasheet
What is the shutdown current of the AD8231?
In shutdown the device reduces current to a maximum of 1 µA.
From: Analog Devices AD8231 Instrumentation Amplifier Datasheet
What supply voltage ranges does the AD8231 support?
It operates from 3 V to 6 V on a single supply or from +1.5 V to +3 V on a dual supply.
From: Analog Devices AD8231 Instrumentation Amplifier Datasheet
What gain values can be selected for the AD8231?
The AD8231 provides programmable gains of 1, 2, 4, 8, 16, 32, 64, or 128.
From: Analog Devices AD8231 Instrumentation Amplifier Datasheet
What temperature range does the AD8231 support?
The AD8231 operates from –40 °C to +125 °C.
From: Analog Devices AD8231 Instrumentation Amplifier Datasheet