ZHCSBX8I December 2013 – May 2018 OPA172 , OPA2172 , OPA4172
PRODUCTION DATA.
The input common-mode voltage range of the OPAx172 series extends 100 mV below the negative rail and within 2 V of the top rail for normal operation.
This device can operate with full rail-to-rail input 100 mV beyond the top rail, but with reduced performance within 2 V of the top rail. The typical performance in this range is summarized in Table 3.
| PARAMETER | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|
| Input Common-Mode Voltage | (V+) – 2 | (V+) + 0.1 | V | ||
| Offset voltage | 5 | mV | |||
| Offset voltage vs temperature (TA = –40°C to +125°C) | 10 | µV/°C | |||
| Common-mode rejection | 70 | dB | |||
| Open-loop gain | 60 | dB | |||
| Gain bandwidth product (GBP) | 4 | MHz | |||
| Slew rate | 4 | V/µs | |||
| Noise at f = 1 kHz | 22 | nV/√Hz | |||