LTC1150CS8 Datasheet PDF - Linear Technology

DESCRIPTION
The LTC1150 is a high-voltage, high-performance zero-drift operational amplifier. The two sample-and-hold capacitors usually required externally by other chopper amplifiers are integrated on-chip. Further, LTC’s proprietary high-voltage CMOS structures allow the LTC1150 to operate at up to 36V total supply voltage.

FEATURES
■ High Voltage Operation: ±18V
â–  No External Components Required
■ Maximum Offset Voltage: 5µV
■ Maximum Offset Voltage Drift: 0.05µV/°C
■ Low Noise 1.8µVP-P (0.1Hz to 10Hz)
â–  Minimum Voltage Gain: 140dB
â–  Minimum PSRR: 120dB
â–  Minimum CMRR: 120dB
â–  Low Supply Current: 0.8mA
â–  Single Supply Operation: 4.75V to 36V
â–  Input Common Mode Range Includes Ground
■ 200µA Supply Current with Pin 1 Grounded
â–  Typical Overload Recovery Time 20ms

APPLICATIONS
â–  Strain Gauge Amplifiers
â–  Electronic Scales
â–  Medical Instrumentation
â–  Thermocouple Amplifiers
â–  High Resolution Data Acquisition