Key facts
- Brand
- Analog Devices
- Model
- AD8226
- Industry
- Industrial
- Documents
- 4
- Languages
- ZH · EN
- Last added
- 2026-10-16
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Analog Devices AD8226 Instrumentation Amplifier Datasheet
The AD8226 is a low-cost, wide power supply range instrumentation amplifier that requires only one external resistor to set a gain range from 1 to 1000. It is designed to operate with various signal voltages, featuring a wide input range and rail-to-rail output to fully utilize the supply rails. The device can be powered by a single supply of 2.2 V to 36 V or a dual supply of ±1.35 V to ±18 V. This manual is written in Chinese.
Read onlineAnalog Devices AD8226 specifications
| Supply voltage (single) | 2.2 V to 36 V |
|---|---|
| Supply voltage (dual) | +1.35 V to +18 V |
| Gain range | 1 to 1000 |
| Bandwidth (G=1) | 1.5 MHz |
| CMRR (G=1) typical | 90 dB minimum for BR models |
| Input noise | 22 nV/VHz |
| Typical supply current | 350 pA |
| Operating temperature range | -40°C to +125°C |
| Package options | 8‑lead SOIC and MSOP |
Source: Analog Devices AD8226 Wide Supply Range Rail-to-Rail Output Instrumentation Amplifier Handbook
All Analog Devices AD8226 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
How is the gain of the AD8226 configured?
The gain is set using one external resistor according to the formula G = 1 + (49.4 kΩ/RG).
From: Analog Devices AD8226 Instrumentation Amplifier Datasheet
What is the gain range of the AD8226?
The AD8226 can be set to any gain between 1 and 1000 using a single external resistor.
From: Analog Devices AD8226 Wide Supply Range Rail-to-Rail Output Instrumentation Amplifier Handbook
What supply voltage ranges does the AD8226 support?
It operates from 2.2 V to 36 V on a single supply or from +1.35 V to +18 V on dual supplies.
From: Analog Devices AD8226 Wide Supply Range Rail-to-Rail Output Instrumentation Amplifier Handbook
What is the gain range of the AD8226?
The AD8226 provides a gain range from 1 to 1000.
From: Analog Devices AD8226 Instrumentation Amplifier Datasheet
What supply voltages can the AD8226 operate from?
It can run from a single supply of 2.2 V to 36 V or from dual supplies of +1.35 V to +18 V.
From: Analog Devices AD8226 Instrumentation Amplifier Datasheet
What is the gain range of the AD8226?
The AD8226 can be set to any gain between 1 and 1000 using a single external resistor.