Key facts
- Brand
- Burr-Brown
- Model
- OPA131
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-02
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BURR BROWN OPA131/OPA2131/OPA4131 handbook(1)
This document is a technical datasheet for the Burr-Brown OPA131 series of FET-input operational amplifiers. It covers single (OPA131), dual (OPA2131), and quad (OPA4131) versions available in various industry-standard packages including 8-Pin DIP, SO-8, 14-Pin DIP, and SOIC.
The datasheet provides detailed specifications such as input offset voltage, bias current, noise density, gain-bandwidth product, and slew rate. It also includes absolute maximum ratings, typical performance curves for parameters like open-loop gain versus frequency, and applications information regarding power supply bypassing and offset voltage trimming.
Burr-Brown OPA131 specifications
| Input Offset Voltage (Max) | 750uV |
|---|---|
| Supply Range | +4.5V to +18V |
| Slew Rate (Typ) | 10 V/us |
| Bandwidth (Gain-Bandwidth Product) | 4 MHz |
| Input Bias Current (Max) | 50 pA |
All Burr-Brown OPA131 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum input offset voltage for the OPA131?
The maximum input offset voltage is 750 microvolts.
What is the maximum short-circuit current per amplifier?
The maximum short-circuit current is 425 mA.
What is the maximum input offset voltage?
The maximum input offset voltage is 750uV.
From: Burr-Brown OPA131/OPA2131/OPA4131 FET-Input Operational Amplifiers Datasheet
Are these amplifiers unity-gain stable?
Yes, the OPA131 series op amps are unity-gain stable.
From: Burr-Brown OPA131/OPA2131/OPA4131 FET-Input Operational Amplifiers Datasheet