SKU:WSAL18983

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

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

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

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

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

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

5. Power configuration resistor
6. RTD configuration resistor
7. 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
8. 7.3728M crystal
9. Power supply section
10. RTD section
11. Input filtering section
12. ADS1263 32-bit high precision ADC, 10-ch (5-ch differential input)

Pinout definition

Outline dimensions

Resources & Services

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WIKI:High-Precision_AD_HAT

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

Lieferumfang

1. High-Precision AD HAT x1
2. RPi screws pack (2PCS) x1

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• Verkäufer:

  WaveShare

• Tags: Brand_waveshare,  Cat_board,  Cat_expansion,  Cat_hat,  Cat_kit,  Compat_raspberry_pi,  Platform_raspberry_pi,  Sub_ad,  Sub_audio,  Sub_da,  Sub_raspberry_pi_zero_2_w,  Sub_sensors,  Sub_versatile,  Topic_ai