LTC1151CN8#PBF Description
The LTC1151CN8#PB 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 LTC1151CN8#PBF also incorporates proprietary high-voltage CMOS structures which allow operation at up to 36V total supply voltage.
The LTC1151CN8#PBF has a typical offset voltage of 0.5µV, drift of 0.01µV/°C, 0.1Hz to 10Hz input noise voltage of 1.5µVP-P, and a typical voltage gain of
140dB.
LTC1151CN8#PBF Features
Maximum Offset Voltage Drift: 0.05µV/°C
High Voltage Operation: ±18V
No External Components Required
Maximum Offset Voltage: 5µV
Low Noise: 1.5µVP-P (0.1Hz to 10Hz)
Minimum Voltage Gain: 125dB
Minimum CMRR: 106dB
Minimum PSRR: 110dB
Low Supply Current: 0.9mA/Amplifier
Single Supply Operation: 4.75V to 36V
Input Common Mode Range Includes Ground
Typical Overload Recovery Time: 20ms
Available in 8-Lead N8 and 16-Lead SW Packages
LTC1151CN8#PBF Applications
Strain Gauge Amplifiers
Instrumentation Amplifiers
Electronic Scales
Medical Instrumentation
Thermocouple Amplifiers
High-Resolution Data Acquisition
