Linear Technology LT1051
Dual/Quad Precision Zero-Drift Operational Amplifiers With Internal Capacitors
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● Dual/Quad Low Cost Precision Op Amp No External Components Required Maximum Offset Voltage: 5µV Maximum Offset Voltage Drift: 0.05µV/°C Low Noise 1.5µVP-P (0.1Hz to 10Hz) Minimum Voltage Gain: 120dB Minimum PSRR: 120dB Minimum CMRR: 114dB Low Supply Current: 1mA/Op Amp Single Supply Operation: 4.75V to 16V Input Common Mode Range Includes Ground Output Swings to Ground Typical Overload Recovery Time: 3ms Pin Compatible with Industry Standard Dual and Quad Op Amps Thermocouple Amplifiers Electronic Scales Medical Instrumentation Strain Gauge Amplifiers High Resolution Data Acquisition DC Accurate R C Active Filters , LTC and LT are registered trademarks of Linear Technology Corporation. TYPICAL APPLICATIO R1 5V R2 2 High Performance Low Cost Instrumentation Amplifier 120 R2 VOLTAGE NOISE DENSITY (nV√Hz) LTC1051 Noise Spectrum 100 – + 8 1 R1 6 VIN 3 1/2 LTC1051 80 – 1/2 LTC1051 7 R1 = 499Ω, 0.1% R2 = 100k, 0.1% GAIN = 201 ME...