LTC2051

The LTC^®2051 is a dual zero-drift operational amplifier available in the MS8 and SO-8 packages. It operates from a single 2.7V supply while still supporting ±5V applications. The power consumption is 750mA per op amp.

The LTC2051, despite its miniature size, features uncompromising DC performance. The typical input offset voltage and offset drift are 0.5mV and 10nV/°C. The almost zero DC offset and drift are supported with a power supply rejection ratio (PSRR) and common mode rejection ratio (CMRR) of more than 130dB.

The input common mode voltage ranges from the negative supply up to 1V from the positive supply. The LTC2051 also has an enhanced output stage capable of driving loads as low as 1kW to both supply rails. The open-loop gain, loaded with 1kW, is in excess of 140dB. The LTC2051 also features a 1.5mVP-P DC to 10Hz noise and a 3MHz gain bandwidth product.