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LTC1857 - 100ksps SoftSpan A/D Converters

General Description

The LTC®1857/LTC1858/LTC1859 are 8-channel, low power, 12-/14-/16-bit, 100ksps, analog-to-digital converters (ADCs).

These SoftSpan™ ADCs can be softwareprogrammed for 0V to 5V, 0V to 10V, ±5V or ±10V input spans and operate from a single 5V supply.

Key Features

  • n Sample Rate: 100ksps n 8-Channel Multiplexer with ±25V Protection n Single 5V Supply n Software-Programmable Input Ranges: n 0V to 5V, 0V to 10V, ±5V or ±10V n Single-Ended or Differential n ±3LSB INL for the LTC1859, ±1.5LSB INL for the LTC1858, ±1LSB INL for the LTC1857 n Power Dissipation: 40mW (Typ) n SPI/.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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FEATURES n Sample Rate: 100ksps n 8-Channel Multiplexer with ±25V Protection n Single 5V Supply n Software-Programmable Input Ranges: n 0V to 5V, 0V to 10V, ±5V or ±10V n Single-Ended or Differential n ±3LSB INL for the LTC1859, ±1.