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LTC2068 - Zero-Drift Operational Amplifier

This page provides the datasheet information for the LTC2068, a member of the LTC2066 Zero-Drift Operational Amplifier family.

Description

The LTC®2066/LTC2067/LTC2068 are single, dual, and quad low power, zero-drift, 100kHz amplifiers.

The LTC2066/LTC2067/LTC2068 enable high resolution measurement at extremely low power levels.

Typical supply current is 7.5µA per amplifier with a maximum of 10µA.

Features

  • n Low Supply Current: 10μA Maximum (per Amplifier) n Offset Voltage: 5μV Maximum n Offset Voltage Drift: 0.02μV/°C Maximum n Input Bias Current: n 5pA Typical n 50pA Maximum,.
  • 40°C to 85°C n 150pA Maximum,.
  • 40°C to 125°C n Integrated EMI Filter (90dB Rejection at 1.8GHz) n Shutdown Current: 170nA Maximum (per Amplifier) n Rail-to-Rail Input and Output n 1.7V to 5.25V Operating Supply Range n AVOL: 140dB Typical n Low-Charge Power-Up for Duty Cycled.

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Datasheet preview – LTC2068

Datasheet Details

Part number LTC2068
Manufacturer Analog Devices
File Size 4.79 MB
Description Zero-Drift Operational Amplifier
Datasheet download datasheet LTC2068 Datasheet
Additional preview pages of the LTC2068 datasheet.

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Full PDF Text Transcription

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LTC2066/LTC2067/LTC2068 10µA Supply Current, Low IB, Zero-Drift Operational Amplifier FEATURES n Low Supply Current: 10μA Maximum (per Amplifier) n Offset Voltage: 5μV Maximum n Offset Voltage Drift: 0.02μV/°C Maximum n Input Bias Current: n 5pA Typical n 50pA Maximum, –40°C to 85°C n 150pA Maximum, –40°C to 125°C n Integrated EMI Filter (90dB Rejection at 1.8GHz) n Shutdown Current: 170nA Maximum (per Amplifier) n Rail-to-Rail Input and Output n 1.7V to 5.
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