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LTC1861 - 1- and 2-Channel ADCs

This page provides the datasheet information for the LTC1861, a member of the LTC1860 1- and 2-Channel ADCs family.

Description

The LTC®1860/LTC1861 are 12-bit A/D converters that are offered in MSOP and SO-8 packages and operate on a single 5V supply.

At 250ksps, the supply current is only 850µA.

Features

  • nn 12-Bit 250ksps ADCs in MSOP Package nn Single 5V Supply nn Low Supply Current: 850µA (Typ) nn Auto Shutdown Reduces Supply Current to 2µA at 1ksps nn True Differential Inputs nn 1-Channel (LTC1860) or 2-Channel (LTC1861) Versions nn SPI/.

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Full PDF Text Transcription

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LTC1860/LTC1861 µPower, 12-Bit, 250ksps 1- and 2-Channel ADCs in MSOP Features nn 12-Bit 250ksps ADCs in MSOP Package nn Single 5V Supply nn Low Supply Current: 850µA (Typ) nn Auto Shutdown Reduces Supply Current to 2µA at 1ksps nn True Differential Inputs nn 1-Channel (LTC1860) or 2-Channel (LTC1861) Versions nn SPI/MICROWIRETM Compatible Serial I/O nn High Speed Upgrade to LTC1286/LTC1298 nn Pin Compatible with 16-Bit LTC1864/LTC1865 nn Guaranteed Operation to 125°C (MSOP Package) Applications nn High Speed Data Acquisition nn Portable or Compact Instrumentation nn Low Power Battery-Operated Instrumentation nn Isolated and/or Remote Data Acquisition Description The LTC®1860/LTC1861 are 12-bit A/D converters that are offered in MSOP and SO-8 packages and operate on a single 5V supply.
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