The MC3x172 series are dual bipolar operational amplifiers offering both low consumption (200 µA/Amp) and good speed (2.1 MHz, 2 V/µs). Moreover, the input common mode range extends down to the lower supply rail, allowing single supply operation from +4 V to +44 V.
This document describes the MC33172 and MC35172 series of low power dual bipolar operational amplifiers. These devices offer a good consumption-to-speed ratio with a supply current as low as 200 µA and a slew rate of up to 2 V/µs. They are pin-compatible with standard dual operational amplifiers.
| Supply current (no load, +15V/-15V) | 200 µA typical |
|---|---|
| Slew rate | 1.6 to 2 V/µs |
| Gain bandwidth product | 14 MHz typical |
| Operating temperature range (MC35172) | -55 to +125 °C |
| Supply voltage range | +4 V to +44 V (single supply) |
The devices have a good consumption/speed ratio with only 200 µA for 2.1 MHz, 2 V/us.
Yes, they are pin-to-pin compatible with standard dual operational amplifiers.
The maximum junction temperature (Tj) is 150 °C.