LTC1151C(Rev0) Datasheet PDF - Linear Technology

DESCRIPTION
The LTC1151 is a high voltage, high performance dual zero-drift operational amplifier. The two sample-and-hold capacitors per amplifier required externally by other chopper amplifiers are integrated on-chip. The LTC1151 also incorporates proprietary high voltage CMOS structures which allow operation at up to 36V total supply voltage.

FEATURES
■ Maximum Offset Voltage Drift: 0.05µV/°C
■ High Voltage Operation: ±18V
â–  No External Components Required
■ Maximum Offset Voltage: 5µV
■ Low Noise: 1.5µVP-P (0.1Hz to 10Hz)
â–  Minimum Voltage Gain: 125dB
â–  Minimum CMRR: 106dB
â–  Minimum PSRR: 110dB
â–  Low Supply Current: 0.9mA/Amplifier
â–  Single Supply Operation: 4.75V to 36V
â–  Input Common-Mode Range Includes Ground
â–  Typical Overload Recovery Time: 20ms

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