Key facts
- Brand
- Analog Devices
- Model
- AD812
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-02
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Analog Devices AD812 Dual Channel Current Feedback Low Power Op Amp Datasheet
The AD812 is a dual‑channel, low‑power current‑feedback operational amplifier designed for video applications. Each channel can deliver 50 mA into a 150 Ω load and operates from a single +3 V supply with a quiescent current of about 5.5 mA per amplifier.
Key features include 0.1 dB gain flatness to 40 MHz, a 1600 V/µs slew rate, and an operating temperature range of –40 °C to +85 °C. The device is supplied in 8‑lead plastic DIP and SOIC packages and is suitable for portable, battery‑powered video equipment.
Analog Devices AD812 specifications
| Gain Flatness | 0.1 dB to 40 MHz |
|---|---|
| Output Current per Channel | 50 mA |
| Supply Voltage Range | –1.2 V to –18 V |
| Slew Rate | 1600 V/µs |
| Operating Temperature Range | –40 °C to +85 °C |
Source: Analog Devices AD812 Dual Channel Current Feedback Low Power Op Amp Datasheet
All Analog Devices AD812 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What supply voltage range does the AD812 support?
The AD812 can operate from –1.2 V up to –18 V supply voltage.
From: Analog Devices AD812 Dual Channel Current Feedback Low Power Op Amp Datasheet
What is the recommended temperature range for the AD812?
The device is rated for –40 °C to +85 °C operation.
From: Analog Devices AD812 Dual Channel Current Feedback Low Power Op Amp Datasheet
What supply voltage range can the AD812 operate over?
The AD812 can operate from about 2.4 V up to 18 V.
How much output current can each amplifier provide?
Each amplifier can source up to 50 mA of output current.