The LT ®6220/LT6221/LT6222 are single/dual/quad, low power, high speed rail-to-rail input and output operational amplifiers with excellent DC performance.
The LT6220, LT6221, and LT6222 are single, dual, and quad precision operational amplifiers offering rail‑to‑rail input and output, low quiescent current, and high gain‑bandwidth performance. They operate from 2.2 V to 12.6 V and maintain performance over a temperature range of –40 °C to 85 °C.
These devices are suited for low‑voltage, high‑frequency signal processing, A/D converter driving, rail‑to‑rail buffering, active filters, video amplification, and fast current‑sensing applications. They are available in 8‑pin SO, 5‑pin SOT‑23, DFN, and 16‑pin SSOP packages.
| Gain‑Bandwidth Product | 60 MHz |
|---|---|
| Input Offset Voltage (typical) | 350 µV |
| Input Bias Current (typical) | 150 nA |
| Supply Voltage Range | 2.2 V to 12.6 V |
| Output Current | 50 mA typ |
| Slew Rate | 20 V/µs typ |
| Power Supply Rejection Ratio | 105 dB typ |
| Operating Temperature Range | –40 °C to 85 °C |
The gain‑bandwidth product is 60 MHz.
They operate from 2.2 V up to 12.6 V.
The typical maximum output current is 50 mA.
LT6220 is offered in 8‑pin SO and 5‑pin SOT‑23; LT6221 in 8‑pin SO and DFN; LT6222 in 16‑pin SSOP.