Texas Instruments BB OPA604 FET-Input, Low Distortion Operational Amplifier User Manual
Summary
This professional-grade OPA604 is a low-distortion, FET-input operational amplifier designed for demanding high-fidelity applications. Featuring ultra-low noise and a 20MHz wide bandwidth, it provides superior dynamic performance ideal for professional audio equipment, spectral analysis, data acquisition systems, and active filters. This manual covers comprehensive technical specifications, including absolute maximum ratings, detailed electrical characteristics (such as input bias current and slew rate), and operating guidelines to guide engineers in designing high-performance circuits.
Manual Details
| Brand | Texas Instruments |
|---|---|
| Pages | 18 |
| File Size | 818.39 KB |
| Published | June 17, 2026 |
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Frequently Asked Questions
What supply voltage range does the OPA604 support?
It operates with a supply voltage range of ±4.5V to ±24V.
What is the OPA604's total harmonic distortion at 1kHz?
The total harmonic distortion at 1kHz is 0.0003%.
What packages is the OPA604 available in?
It is available in 8-pin plastic mini-DIP and SO-8 surface-mount packages.
What is the slew rate of the OPA604?
The slew rate is 25V/μs.