THS4531A Ultra Low-Power, Rail-to-Rail Output, Fully Differential Amplifier

1 Features

Ultra Low-Power:
- Voltage: 2.5 V to 5.5 V
- Current: 250 µA
- Power-Down Mode: 0.5 µA (Typical)
Fully Differential Architecture
Bandwidth: 36 MHz (Av = 1 V/V)
Slew Rate: 200 V/µs
THD: –120 dBc at 1 kHz (1 V_RMS, R_L= 2 kΩ)
Input Voltage Noise: 10 nV/√Hz (f = 1 kHz)
High DC Accuracy:
- V_OS: ±100 µV
- V_OS Drift: ±3 µV/˚C (–40°C to +125°C)
- A_OL: 114 dB
Rail-to-Rail Output (RRO)
Negative Rail Input (NRI)
Output Common-Mode Control
8-Pin SOIC (D) and VSSOP (DGK)
10-Pin WQFN (RUN)