OPA835
OPA835 is VFB Op Amp manufactured by Texas Instruments.
ures
- 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 d Bc) at 1 k Hz (1 VRMS)
- THD: 0.00003% (- 130 d Bc) at 1 k Hz (1 VRMS)
- HD2/HD3:
- 70 d Bc/- 73 d Bc at 1 MHz (2 VPP)
- Input Voltage Noise: 9.3 n V/√Hz (f = 100 k Hz)
- Input Offset Voltage: 100 µV (±500-µV Maximum)
- CMRR: 113 d B
- Output Current Drive: 40 m A
- RRO: Rail-to-Rail Output
- Input Voltage Range:
- 0.2 V to 3.9 V
(5-V Supply)
- Operating Temperature Range:
- 40°C to +125°C
2 Applications
- Low-Power Signal Conditioning
- Audio ADC Input Buffer
- Low-Power SAR and ΔΣ ADC Driver
- Portable Systems
- Low-Power...
