Datasheet Linear Technology LTC1151CSW
Dual ?±15V Zero-Drift Operational Amplifier
Выписка из документа:LTC1151 Dual ±15V Zero-Drift Operational Amplifier FEATURES DESCRIPTIO 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 The LTC®1151 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. The LTC1151 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. It has a slew rate of 3V/µs and a gain-bandwidth product of 2.5MHz with a supply current of 0.9mA per amplifier. Overload recovery times from positive and negative saturation are 3ms and 20ms, respectively. The LTC1151 is available in a standard 8-lead plastic DIP package as well as a 16-lead wide body SO. The LTC1151 is pin compatible with industry-standard dual op amps and runs from standard ±15V supplies, allowing it to plug in to most standard bipolar op amp sockets while offering significant improvement in DC performance.
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