High-Precision AD HAT For Raspberry Pi, ADS1263 10-Ch 32-Bit ADC

: PCO01158
€45.40
Tax included

High precision ADC converter in the form of overlay for Raspberry Pi minicomputer, also compatible with Nvidia's Jetson Nano platform. The efficient ADS1263 chip is responsible for the work of the Waveshare converter. The converter module has 10 input channels and its resolution is 32 bits.

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*Disclaimer: The images are merely illustrative.

Description

High-Precision AD HAT

Compatible with Raspberry Pi series and Jetson Nano
High-Precision-AD-HAT-details-1.jpg

 

Features at a glance

  1. Adopts ADS1263 chip, low noise, low temperature drift, 10-ch 32-bit high precision ADC (5-ch differential input), 38.4kSPS Max sampling rate

    with embedded 24-bit auxiliary ADC, internal ADC test signal, IDAC, 2.5V internal reference voltage, 8x multiplexing GPIO, PGA (32 times Max)

  2. Onboard AD header input, compatible with Waveshare sensor pinout, for connecting sorts of sensor modules

  3. Onboard AD screw terminal input, allows connecting analog signal and analog power supply, general purpose interface

  4. Onboard control header, make it easy to control the module by other hosts in additional to Raspberry Pi

  5. Three-wire RTD (resistor temperature detector) circuit, enabled by soldering 0R resistor

 
Specifications
 

Resolution

32 Bits

Input channels

10

Sampling rate (Max)

38.4 kSPS

PGA Magnification (Max)

32

Bus

SPI

Structure

Delta-Sigma

Input type

differential, single-end

Reference voltage

internal, external

Input voltage range (Max)

2.5V, 5V

Input voltage range (Min)

-2.5V, 0V
 
What can it do?

Enable high precision AD conversion capability for your Raspberry Pi

High-Precision-AD-HAT-details-3.jpg

Raspberry Pi and Jetson Nano are NOT included.
 
 

ADS1263 onboard

10-ch 32-bit high precision ADC

High-Precision-AD-HAT-details-5.jpg

AD input headers

For connecting sorts of analog sensor modules, compatible with Waveshare sensor pinout

High-Precision-AD-HAT-details-7.jpg

 

AD input Screw terminal

For connecting analog signal and analog power supply, general purpose

High-Precision-AD-HAT-details-9.jpg

 
What's On Board

High-Precision-AD-HAT-details-intro.jpg

  1. Raspberry Pi GPIO header
    for connecting Raspberry Pi

  2. AD input (screw terminal)
    general purpose

  3. AD input (header)
    for connecting sensor modules, Waveshare standard compliant

  4. Control input (header)
    allows to be controlled by other hosts

  1. Power configuration resistor

  2. RTD configuration resistor

  3. ADC ground reference configuration
    COM is used as negative input terminal on AD single-end input mode, connect it to GND or external reference voltage

  4. 7.3728M crystal

  5. Power supply section

  6. RTD section

  7. Input filtering section

  8. ADS1263
    32-bit high precision ADC, 10-ch (5-ch differential input)

 

Pinout definition

High-Precision-AD-HAT-details-inter.jpg

 
Outline dimensions

High-Precision-AD-HAT-details-size.jpg

Resources & Services

 

* Resources for different product may vary, please check the wiki page to confirm the actually provided resource

Package Content

Weight: 0.023 kg

  1. High-Precision AD HAT x1
  2. RPi screws pack (2PCS) x1
1High-Precision-AD-HAT-3_220.jpg 2RPi-screws-pack-16-x2.jpg

 

PCO01158

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