Key facts
- Brand
- Analog Devices
- Model
- OP497
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-02
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Analog Devices OP497 Product Handbook Rev E
The OP497 is a quad operational amplifier offering ultra‑low offset voltage, picoampere input bias current, and high open‑loop gain in a compact 16‑lead SOIC package. It is suited for strain‑gauge, thermocouple, instrumentation, and photocurrent monitoring applications.
The handbook includes detailed specifications, pin connections, typical performance graphs, application circuits, ordering information, and mechanical dimensions to aid designers in selecting and implementing the device.
Analog Devices OP497 specifications
| Offset Voltage (max) | 75 µV |
|---|---|
| Input Bias Current (max, 25°C) | 150 pA |
| Supply Current per Amplifier (max) | 625 µA |
| Common‑Mode Rejection | ≥114 dB |
All Analog Devices OP497 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical input bias current of the OP497?
The OP497 has a typical input bias current of 150 pA maximum at 25 °C.
What is the maximum supply current per amplifier?
Each amplifier draws up to 625 µA of supply current.
What is the maximum supply voltage for the OP497?
The OP497 can be powered up to +20 V.
From: Analog Devices OP497 Quad Operational Amplifier Datasheet
What is the input bias current at 25 °C?
The input bias current is 100 pA max at 25 °C.
From: Analog Devices OP497 Quad Operational Amplifier Datasheet