TS951, TS952, TS954 are low-power operational amplifiers from ST. They are packaged in SOT23 and feature high conversion rate, low power consumption and wide voltage range. They can be applied to various portable devices.
This document provides technical specifications and characteristics for the TS951, TS952, and TS954 family of rail-to-rail BICMOS operational amplifiers. These devices are optimized for 3 V and 5 V operation and are available in various packages including the space-saving SOT23-5 micropackage.
The datasheet details absolute maximum ratings, electrical characteristics under different supply voltages (3 V and 5 V), and performance graphs. It covers parameters such as input offset voltage, supply current, gain bandwidth product, and total harmonic distortion, along with application examples for set-top boxes, laptops, and instrumentation.
| Supply voltage range | 2.7 V to 12 V |
|---|---|
| Supply current (per amplifier) | 0.9 mA |
| Gain bandwidth product | 4 MHz |
| Slew rate | 1 V/us |
| Common mode rejection ratio | 50 to 80 dB |
| Operating temperature range | -40 to +125 °C |
The devices operate from a supply voltage of 2.7 V to 12 V.
The typical supply current is 0.9 mA at 3 V.