OPA835 Description
The OPA835 and OPA2835 devices (OPAx835) are single and dual ultra-low-power, rail-to-rail output, negative-rail input, voltage-feedback (VFB) operational amplifiers designed to operate over a power supply range of 2.5-V to 5.5-V with a single supply, or ±1.25-V to ±2.75-V with a dual supply. Consuming only 250 µA per channel and with a unity gain bandwidth of 56 MHz, these amplifiers set an industry-leading...
OPA835 Key Features
- 1 Ultra-Low Power
- Supply Voltage: 2.5 V to 5.5 V
- Quiescent Current: 250 µA/ch (Typical)
- Power Down Mode: 0.5 µA (Typical)
- Bandwidth: 56 MHz (AV = 1 V/V)
- Slew Rate: 160 V/µs
- Rise Time: 10 ns (2 VSTEP)
- Settling Time (0.1%): 55 ns (2 VSTEP)
- Overdrive Recovery Time: 200 ns
- SNR: 0.00015% (-116.4 dBc) at 1 kHz (1 VRMS)