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AD7705 16 bit ADC Module with PGA and SPI Interface

0104110000021045

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This ADC module is ideal for reading data from various analog sensors. It has a 16-bit resolution and SPI interface, 2 differential inputs and a programmable gain (1-128).


See description for more details about the product.

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$6.00
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The price includes the costs for collection, treatment and ellimination of WEEE

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Description and specifications

AD7705 is a digital analog converter for low frequency measurements. The conversion method is sigma-delta, the resolution is 16 bits. The dissipated power is reduced, being built with CMOS technology. Gain, polarity and read rate can be programmed via the SPI interface.

  • Power supply with voltages from 3.3V to 5V, DC
  • Interface: SPI
  • Maximum communication frequency: 2.5MHz
  • Sampling frequency = gain * Fclkin / 64 (for gain from 1 to 4)
  • Sampling frequency = Fclkin / 8 (for gain from 8 to 128)
  • External voltage reference LM285 (2.5V)
  • Programmable gain (1-128)
  • Buffer entries
  • Maximum dissipated power: 1mW at 3V

This module can connect directly to the analog sensors in your projects and you can thus easily read the data.

Datasheet available in the Downloads section below.


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AD7705 16 bit ADC Module with PGA and SPI Interface

AD7705 16 bit ADC Module with PGA and SPI Interface

This ADC module is ideal for reading data from various analog sensors. It has a 16-bit resolution and SPI interface, 2 differential inputs and a programmable gain (1-128).


See description for more details about the product.

Add to cart now!

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Datasheet AD7705

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