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

$25.99

Brand：Spotpear

SKU：0102076

Date：2021-01-12 17:59

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High-Precision-AD-HAT

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

HIGH-PRECISION AD HAT

Compatible With Raspberry Pi Series And Jetson Nano

Patent Protected

Features At A Glance

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)
Onboard AD header input, compatible with Waveshare sensor pinout, for connecting sorts of sensor modules
Onboard AD screw terminal input, allows connecting analog signal and analog power supply, general purpose interface
Onboard control header, make it easy to control the module by other hosts in additional to Raspberry Pi
Three-wire RTD (resistor temperature detector) circuit, enabled by soldering 0R resistor

Specifications

What Can It Do?

Enable High Precision AD Conversion Capability For Your Raspberry Pi

Raspberry Pi and Jetson Nano are NOT included.

ADS1263 Onboard

10-Ch 32-Bit High Precision ADC

AD Input Headers

For Connecting Sorts Of Analog Sensor Modules, Compatible With Waveshare Sensor Pinout

AD Input Screw Terminal

For Connecting Analog Signal And Analog Power Supply, General Purpose

What's On Board

Raspberry Pi GPIO header
for connecting Raspberry Pi
AD input (screw terminal)
general purpose
AD input (header)
for connecting sensor modules, Waveshare standard compliant
Control input (header)
allows to be controlled by other hosts

Power configuration resistor
RTD configuration resistor
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
7.3728M crystal
Power supply section
RTD section
Input filtering section
ADS1263
32-bit high precision ADC, 10-ch (5-ch differential input)

Pinout Definition