Key facts
- Brand
- Analog Devices
- Model
- AD8228
- Category
- Other Electronics
- Industry
- Electronics
- Documents
- 2
- Languages
- ZH · EN
- Last added
- 2022-12-08
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Analog Devices AD8228 Instrumentation Amplifier Datasheet
The AD8228 is a high-performance instrumentation amplifier featuring very high gain accuracy. Because all gain-setting resistors are built-in and laser-trimmed, the device offers superior gain accuracy and gain drift performance compared to typical instrumentation amplifiers. Its low voltage offset, low offset drift, low gain drift, high gain accuracy, and high common-mode rejection ratio make it an ideal choice for applications requiring best-in-class DC performance, such as bridge signal conditioning.
The device can be powered by a single or dual supply with a maximum supply voltage of ±18 V, making it suitable for high common-mode input voltage applications. It is available in 8-lead MSOP and SOIC packages and operates over an industrial temperature range of −40°C to +85°C, with an extended operating range of −40°C to +125°C. This manual is written in Chinese.
Analog Devices AD8228 specifications
| Gain Settings | 10 or 100 (pin‑strappable) |
|---|---|
| Supply Voltage Range | +2.3 V to +18 V |
| Slew Rate | 2 V/µs |
| Input Offset Voltage | 0.02 % gain error, 50 pV max offset |
Source: Analog Devices AD8228 Instrumentation Amplifier Datasheet
All Analog Devices AD8228 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum power supply voltage for the AD8228?
The device can operate with a power supply voltage ranging from ±2.3 V to ±18 V.
From: Analog Devices AD8228 Instrumentation Amplifier Datasheet
What is the maximum output short-circuit current?
The maximum output short-circuit current is 18 mA.
From: Analog Devices AD8228 Instrumentation Amplifier Datasheet
What gain options does the AD8228 provide?
The AD8228 offers two gain settings, 10 and 100, which are selected by shorting the gain pins together for 100 or leaving them open for 10.
From: Analog Devices AD8228 Instrumentation Amplifier Datasheet
What supply voltage range can the AD8228 operate from?
It can operate from a low supply of +2.3 V up to a high supply of +18 V.
From: Analog Devices AD8228 Instrumentation Amplifier Datasheet