The LMP201X is a high precision, rail-to-rail output operational amplifier. It offers unprecedented accuracy and stability at an affordable price. It is suitable for transducer amplifiers, high gain configurations, ADC buffer amplifiers, DAC I-V conversion, and any other 2.7V-5V application requiring precision and long term stability.
The LMP201X family is a new precision amplifier series designed to offer unprecedented accuracy and stability at an affordable price in miniature packages. These devices utilize patented techniques to measure and continually correct input offset error voltage, resulting in ultra-stable performance over time and temperature. Key features include excellent CMRR and PSRR ratings, no 1/f noise increase, rail-to-rail output capability, a low supply current of 930 µA, and a wide gain-bandwidth product of 3 MHz.
| Input Offset Voltage (VOS) | 60 µV Max |
|---|---|
| Supply Current per Channel | 930 µA Typ |
| Gain-Bandwidth Product | 3 MHz |
| Slew Rate | 4 V/µs |
| Common Mode Rejection Ratio (CMRR) | 130 dB Min |
| Power Supply Rejection Ratio (PSRR) | 120 dB Typ |
| Operating Temperature Range | -40°C to 125°C |
The devices are suitable for precision instrumentation amplifiers, thermocouple amplifiers, strain gauge bridge amplifiers, and ADC buffer amplifiers.
The operating supply voltage ranges from 2.7V to 5.25V.