TPA5581
Features
Description
- Supply Voltage: 2.7 V to 5.5 V
- Dual Supply: ±1.35 V to ±2.75 V
- Low Offset Voltage: ±20 μV Maximum
- Zero Drift: ±0.01 µV/°C
- Rail-to-Rail Input and Output
- Gain Bandwidth Product: 15 MHz
- Slew Rate: 4.9 V/μs
- Low Noise: 10 n V/√Hz at 1 k Hz
- No 1/f noise: 0.2-u VPP (0.1 Hz to 10 Hz)
Applications
- Server PSU
- Battery Current Sensing
- Precision Signal Condition
- Power System
- Temperature Transmitter
- Medical Instrumentation
The TPA558x is the newest zero-drift amplifier with maximum 20-μV low-offset voltage, low noise, and stable high-frequency response. It incorporates proprietary and patented design techniques to achieve excellent AC performance with 15-MHz bandwidth, 4.9-V/μs slew rate, and low distortion while drawing 1-m A quiescent current per amplifier. The input mon-mode voltage extends to V- , and the output swings rail-to-rail. The amplifier can be used as a plug-in replacement for many mercially available op-amps to improve performance....
