LTC1051CN8

The LTC?
1051/LTC1053 are high performance, low cost
dual/quad zero-drift operational amplifiers. The unique
achievement of the LTC1051/LTC1053 is that they integrate
on chip the sample-and-hold capacitors usually required
externally by other chopper amplifiers. Further, the
LTC1051/LTC1053 offer better combined overall DC and
AC performance than is available from other chopper
stabilized amplifiers with or without internal sample/hold
capacitors.
The LTC1051/LTC1053 have an offset voltage of 0.5?V,
drift of 0.01?V/?C, DC to 10Hz, input noise voltage typically
1.5?VP-P and typical voltage gain of 140dB. The slew rate
of 4V/?s and gain bandwidth product of 2.5MHz are
achieved with only 1mA of supply current per op amp