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LTC1859IG#PBF - 

Analogue to Digital Converter, Octal, 16 bit, 100 kSPS, Differential, Single Ended, Serial, SPI

LTC1859IG#PBF - Analogue to Digital Converter, Octal, 16 bit, 100 kSPS, Differential, Single Ended, Serial, SPI

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Octal 16-Bit SAR ADCs
Technical Datasheet:
LTC1859IG#PBF   Datasheet
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Product Overview

The LTC1859IG#PBF is a 8-channel low power Analog-to-digital Converter (ADC) with shutdown. This SoftSpan™ ADCs can be software-programmed. The 8-channel multiplexer can be programmed for single-ended inputs or pairs of differential inputs or combinations of both. In addition, all channels are fault protected to ±25V. A fault condition on any channel will not affect the conversion result of the selected channel. An onboard high performance sample-and-hold and precision reference minimize external components. The low 40mW power dissipation is made even more attractive with two user selectable power shutdown modes. The internal clock is trimmed for 5µs maximum conversion time and the sampling rate is guaranteed at 100ksps.
  • SPI/MICROWIRETM compatible serial I/O
  • Power shutdown of nap and sleep
  • Operates with internal or external reference
  • Internal synchronized clock
  • 8-channel multiplexer with ±25V protection
  • Single 5V supply
  • 40mW (typical) Power dissipation
  • 87dB (typical) Signal-to-noise ratio


Industrial, Automation & Process Control, Test & Measurement, Signal Processing

Product Information

Differential, Single Ended
Serial, SPI
Octal 16-Bit SAR ADCs
MSL 1 - Unlimited
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