Key facts
- Brand
- Analog Devices
- Model
- OP471
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-05-02
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Analog Devices OP471 Quad Operational Amplifier Datasheet
The OP471 is a monolithic quad op‑amp offering excellent speed (8 V/µs typical) and very low voltage noise (11 nV/√Hz at 1 kHz). It features low input offset voltage (<0.8 mV), low offset drift, high CMRR (>105 dB) and good PSRR, making it suitable for low‑noise instrumentation, active filters and buffer applications.
The datasheet provides detailed electrical specifications, pin configurations for 14‑lead DIP, 14‑lead plastic DIP and 16‑lead SOIC packages, and extensive performance graphs such as frequency response, noise versus source resistance, and slew‑rate versus temperature. Application notes describe noise measurement methods, capacitive‑load driving techniques, and example low‑phase‑error amplifier circuits.
Analog Devices OP471 specifications
| Slew Rate | 8 V/µs (typ) |
|---|---|
| Gain Bandwidth Product | 6.5 MHz (typ) |
| Input Offset Voltage | 0.25–0.8 mV (typ), max 1.5 mV |
| Input Noise Voltage Density | 11 nV/√Hz @ 1 kHz (max) |
| CMRR | ≥ 105 dB (min) |
Source: Analog Devices OP471 Quad Operational Amplifier Datasheet
All Analog Devices OP471 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical gain bandwidth of the OP471?
The OP471 has a typical gain‑bandwidth product of 6.5 MHz.
From: Analog Devices OP471 Quad Operational Amplifier Datasheet
What is the input offset voltage range for the OP471?
The input offset voltage ranges from 0.25 mV to 0.8 mV typical, with a maximum of 1.5 mV.
From: Analog Devices OP471 Quad Operational Amplifier Datasheet