Key facts
- Brand
- Burr-Brown
- Model
- UAF42
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-03
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Burr-Brown UAF42 Universal Active Filter Datasheet
Datasheet 8 pages · 176 KB · EN
The UAF42 is a universal active filter that can be configured for low‑pass, high‑pass, band‑pass and band‑reject applications. It uses a state‑variable analog architecture with on‑chip 1000 pF capacitors trimmed to 0.5 % for tight tolerance.
The datasheet includes electrical specifications, pin configuration for DIP and SOIC packages, design‑program details, and recommended applications such as test equipment, communications, medical instrumentation and data‑acquisition systems.
Burr-Brown UAF42 specifications
| Frequency Range | 0 to 100 kHz |
|---|---|
| Maximum Q | 400 |
| Slew Rate | 10 V/µs |
| Gain‑Bandwidth Product | 4 MHz |
| Input Offset Voltage | +0.5 to +5 mV |
| Input Bias Current | 0 to 50 pA |
| Noise Density (10 Hz) | 25 nV/√Hz |
| Operating Temperature Range | -25 °C to +85 °C |
| Power Supply Voltage | +6 V to +18 V |
All Burr-Brown UAF42 documents by type
Datasheet 1
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the frequency range of the UAF42 filter?
The UAF42 operates from 0 Hz up to 100 kHz.
What is the slew rate of the UAF42?
The device has a slew rate of 10 V/µs.
What is the frequency range of the UAF42 filter?
The UAF42 operates from 0 Hz up to 100 kHz.
What is the maximum Q value of the UAF42?
The maximum quality factor (Q) is 400.