TSV6191, TSV6191A, TSV6192, TSV6192A are a series of low voltage and low power operational amplifiers launched by ST. They have features such as rail-to-rail input and output, 10μA, 450kHz. They are suitable for smoke detectors, proximity sensors, portable devices, signal conditioning, active filtering and other applications.
The document describes the TSV619x family of single and dual CMOS operational amplifiers. These devices feature rail-to-rail input and output capabilities, ultra-low input bias current (typical 1 pA), and low power consumption (10 µA typical at 5 V). They are designed for applications requiring low supply voltage operation from 1.5 to 5.5 V.
| Operating temperature range | -40 to +85 °C |
|---|---|
| Gain bandwidth product | 450 kHz typ |
| Supply current (per op amp) | 10 µA typ at 5 V |
| Input offset voltage max | 800 µV (A version) |
Yes, they feature rail-to-rail input and output.
The typical supply current per amplifier is 10 µA.