The LT1220 is a high performance high speed operational amplifier with high input impedance, low input bias current, high gain bandwidth and high output swing. The device is suitable for a variety of applications requiring high precision and high speed, such as data acquisition systems, buffers, cable drivers, etc.
The LT1220 is a high‑speed operational amplifier featuring a 45 MHz gain‑bandwidth product, unity‑gain stability and a 250 V/µs slew rate. It offers low input offset voltage, low bias current and can drive large capacitive loads, making it suitable for data‑acquisition, buffer, cable‑driver and RF applications.
The datasheet provides absolute maximum ratings, electrical characteristics, typical performance curves, package options (TO‑5 metal can, plastic DIP, SOIC) and application information such as DAC current‑to‑voltage conversion and typical instrumentation‑amplifier circuits. Related parts LT1221 and LT1222 are also listed.
| Gain‑Bandwidth | 45 MHz |
|---|---|
| Slew Rate | 250 V/µs |
| Input Bias Current (typical) | 300 nA |
The LT1220 has a gain‑bandwidth product of 45 MHz.
The maximum slew rate is 250 V/µs.