The TPA183x is a series of micro-power, zero-drift amplifiers with a maximum 18-μV low-offset voltage and stable frequency response for high-precision sensing applications that also require low standby power.
The TPA183x series provides rail-to-rail input and output. The series has excellent AC performance with 1.1-MHz bandwidth and 0.7-V/μs slew rate, while only drawing 140-μA quiescent current per amplifier.
The TPA183x series is operated over the industrial temperature range from −40°C to +125°C.
Main Features:
- Supply Voltage: 4 V to 30 V
- Low Power: Typical 140 μA at 25°C
- Low Offset Voltage: ±7 μV Maximum at 25°C
- Zero Drift: ±0.01 µV/°C
- Rail-to-Rail Output
- Gain Bandwidth Product: 1.1 MHz
- Slew Rate: 0.7 V/μs
