Product Summary

The LTC1051CN8. is a high performance, low costdual/quad zero-drift operational amplifier. The uniqueachievement of the LTC1051CN8. is that they integrateon chip the sample-and-hold capacitors usually requiredexternally by other chopper amplifiers. Further, the LTC1051CN8. offer better combined overall DC andAC performance than is available from other chopperstabilized amplifiers with or without internal sample/holdcapacitors. Applications are (1)thermocouple amplifiers; (2)electronic scales; (3)medical instrumentation; (4)strain gauge amplifiers; (5)high resolution data acquisition; (6)DC accurate R C active filters.

Parametrics

LTC1051CN8. absolute maximum ratings: (1)Total Supply Voltage (V+ to V–): 16.5V; (2)Input Voltage: (V+ + 0.3V) to (V– – 0.3V); (3)Operating Temperature Range:–55°C to 125°C; (4)Storage Temperature Range: –65°C to 150°C; (5)Lead Temperature (Soldering, 10 sec): 300°C.

Features

LTC1051CN8. features: (1)Dual/Quad Low Cost Precision Op Amp; (2)No External Components Required; (3)Maximum Offset Voltage: 5μV; (4)Maximum Offset Voltage Drift: 0.05μV/°C; (5)Low Noise 1.5μVP-P (0.1Hz to 10Hz); (6)Minimum Voltage Gain: 120dB; (7)Minimum PSRR: 120dB; (8)Minimum CMRR: 114dB; (9)Low Supply Current: 1mA/Op Amp; (10)Single Supply Operation: 4.75V to 16V; (11)Input Common Mode Range Includes Ground; (12)Output Swings to Ground; (13)Typical Overload Recovery Time: 3ms; (14)Pin Compatible with Industry Standard Dual and Quad Op Amps.

Diagrams

LTC1051CN8. pin connection