Key facts
- Brand
- Analog Devices
- Model
- AD8230
- Industry
- Industrial
- Documents
- 4
- Languages
- EN
- Last added
- 2012-05-09
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Analog Devices AD8230 Instrumentation Amplifier Datasheet
The AD8230 instrumentation amplifier offers low offset voltage (≤10 µV) and ultra‑low drift (≤50 nV/°C) thanks to its auto‑zeroing architecture. It operates from ±4 V to ±8 V dual supplies or +8 V to +16 V single supply and maintains performance over –40 °C to +125 °C.
The device provides a programmable gain range of 101–1000, high common‑mode rejection (≥110 dB at 60 Hz), and low noise (≈3 µV p‑p from 0.1 Hz to 10 Hz). It is supplied in an 8‑lead SOIC package and includes ESD protection and recommended layout guidelines for optimal operation.
Analog Devices AD8230 specifications
| Supply Voltage Range | ±4 V to ±8 V (dual) or +8 V to +16 V (single) |
|---|---|
| Gain Range | 101 to 1000 (V/V) |
| Offset Drift | ≤50 nV/°C |
| Common‑Mode Rejection (CMR) | ≥110 dB at 60 Hz |
| Input Differential Voltage | 750 mV |
| Quiescent Current (typical) | 2.7 mA (–40 °C) to 3.5 mA (125 °C) |
| Output Swing | –VS +0.1 V to +VS –0.2 V |
Source: Analog Devices AD8230 Instrumentation Amplifier Datasheet
All Analog Devices AD8230 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What gain range does the AD8230 support?
The AD8230 can be programmed for a gain from 101 to 1000 V/V.
From: Analog Devices AD8230 Instrumentation Amplifier Datasheet
What is the maximum offset drift of the AD8230?
The offset drift is limited to 50 nV per degree Celsius.
From: Analog Devices AD8230 Instrumentation Amplifier Datasheet
What is the programmable gain range of the AD8230?
The AD8230 can be programmed for a gain from 10 to 1000.
From: Analog Devices AD8230 Instrumentation Amplifier Datasheet
What is the minimum common‑mode rejection ratio of the AD8230?
The device provides at least 110 dB CMRR at 60 Hz.
From: Analog Devices AD8230 Instrumentation Amplifier Datasheet