Description
The OPA2834 is a dual-channel, ultra-low-power, railto-rail output, negative-rail input, voltage-feedback (VFB) operational amplifier designed to operate over a power-supply range of 2.7 V to 5.4 V with a single supply, or ±1.35 V to ±2.7 V with a dual supply.
Features
- 1 Ultra-low power:.
- Supply voltage: 2.7 V to 5.4 V.
- Quiescent current (IQ): 170 µA/ch (typical).
- Bandwidth: 50 MHz (G = 1 V/V).
- Slew rate: 26 V/µs.
- Settling time (0.1%): 88 ns (2-VSTEP).
- HD2, HD3:.
- 131 dBc,.
- 146 dBc at 10 kHz (2 VPP).
- Input voltage noise: 12 nV/√Hz (f = 10 kHz).
- Input offset voltage: 350 µV (±1.9 mV max).
- Negative rail input, rail-to-rail output (RRO).
- Input voltage.
OPA2834 Datasheet
