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Micropower, 3V, 16-Bit, 8-Channel 175ksps ADCs
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LTC1863L/LTC1867L
Micropower, 3V,
12-/16-Bit, 8-Channel
175ksps ADCs
DESCRIPTION FEATURES
Sample Rate: 175ksps
nn 16-Bit No Missing Codes and ±3LSB Max INL
nn 8-Channel Multiplexer with:
nn Single Ended or Differential Inputs and
nn Unipolar or Bipolar Conversion Modes
nn SPI/MICROWIRE Serial I/O
nn 2.7V Guaranteed Supply Voltage
nn Pin Compatible with LTC1863/LTC1867
nn True Differential Inputs
nn On-Chip or External Reference
nn Low Power: 750µA at 175ksps, 300µA at 50ksps
nn Sleep Mode
nn Automatic Nap Mode Between Conversions
nn 16-Pin Narrow SSOP Package The LTC®1863L/LTC1867L are pin compatible, 8-channel
12-/16-bit A/D converters with serial I/O and an internal
reference. nn The 8-channel input multiplexer can be configured for
either single-ended or differential inputs and unipolar or
bipolar conversions (or combinations thereof). The ADCs
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