LTC1051CSW#PBF

LTC1051 is a dual, high performance, low cost zero-drift operational amplifier. The unique achievement of the device is that they integrate on chip the sample-and-hold capacitors usually required externally by other chopper amplifiers. Further, the device offer better combined overall DC and AC performance than is available from other chopper stabilized amplifiers with or without internal sample/hold capacitors. It is widely used in application such as thermocouple amplifiers, electronic scales, medical instrumentation, strain gauge amplifiers, high resolution data acquisition, DC accurate RC active filters etc.

• Offset voltage is 5µV max
• Offset voltage drift is 0.05µV/°C max
• Low noise is 1.5µVP-P typ at (0.1Hz to 10Hz)
• Input offset current is ±30pA typ
• PSRR is 140dB typ, CMRR is 130dB typ
• Supply current/op-amp is 1mA typ
• Single supply operation is 4.75V to 16V, typical overload recovery time is 3ms
• Input common mode range includes ground, output swings to ground
• Operating temperature is -40°C to 85°C
• Package style is 16-lead plastic wide SO

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party