Feature

●【MCP3424】☆☆☆The module integrates the MCP3432 A/D converter chip. The module can provide analog input function for Raspberry Pi and high precision analog input for Arduino. The MCP3424 is one of the low-noise and high-precision 18-bit delta sigma analog digital (A/D) converters of the MCP342X series. Its characteristic is: self-calibration of internal offset and gain at each conversion
●Compact design: The user can select the PGA gain before the analog-digital conversion takes place. This allows the device to convert a very weak input signal with high resolution. The device has two conversion modes: (a) one-shot mode. Continuous mode
●Specifications: 1: Differential input final value range: -2.048 V / PGA - 2.048 V / PGA (e.g. B. PGA = 4, range is -0.512 - 0.512 V). Programmable resolution: 12, 14, 16, 18 bit. Programmable data rate: 240, 60, 15, 3.75 SPS. Amplification error: 0.05 percent (PGA = 1, 18bits). Offset. -errerrerr: 15uV (PGA = 1, 18 bits). Input interface: 4 differential channels, pin header with 2.54 mm distance. Output interface: I2C, PIN header with 2.54 mm distance. Size: 27 x 16 mm
●【Specifications-2】✮✔Operating voltage: 2.7 - 5.5 V. Quiescent current: 300 nA (5 V). Operating temperature: -40 degrees -- +125 degrees. On-board voltage reference: 2.048 V + - 0.05 percent, drift 15 PPM/degree. On-board programmable amplifier (PGA): x1,x2x24 x 8 applications: temperature measurement with RTD, thermistor and thermocouple; bridge measurement for pressure, strain and force; ✔Scales ✔ Battery level indicator.
●Package includes: 1 x MCP3424 digital I2C ADC 4-channel conversion module. TECNOIOT


Description

MCP3424 Digital I2C IIC ADC-4 Channel 4-CH Conversion Module For Raspberry Pi For Arduino 2.7 - 5.5V

The module integrates MCP3432 A/D converter chip. The module can provide analog input function for Raspberry Pi and provide high accuracy analog input for Arduino.
MCP3424 is one of the low noise and high accuracy 18-bit delta-sigma analog-to-digital (A/D) converter family members of the MCP342X series. Its characteristic is:
Self calibration of internal offset and gain per each conversion.

User can select the PGA gain before the analog-to-digital conversion takes place. This allows the device to convert a very weak input signal with high resolution.

The device have two conversion modes:
(a)One-Shot mode: the device performs a single conversion and enters a low current standby mode automatically until it receives another conversion command.
(b)Continuous mode: the conversion takes place continuously at the set conversion speed.

Specifications:
Operating voltage: 2.7 - 5.5 V.
Standy current: 300nA (5V)
Operating temperature: -40 degrees -- +125 degrees.
On-board voltage reference: 2.048V +- 0.05 percent, drift 15 PPM /degree
On-board programmable gain amplifier (PGA): x1,x2,x4,x8.
Differential Input Full Scale Range: -2.048V / PGA - 2.048V / PGA (e.g., PGA=4, Range is -0.512 -- 0.512V)
Programmable resolution: 12, 14, 16, 18 bits.
Programmable data rate: 240, 60, 15, 3.75 SPS.
Gain error: 0.05 percent (PGA = 1, 18bits).
Offset error: 15uV (PGA = 1, 18bits).
Input interface: 4 differential channels, PIN header of 2.54mm spacing
Output interface: I2C, pin header of 2.54 mm spacing.
Size: 27 x 16 mm.


Package contains:

1 x MCP3424 digital I2C ADC-4 channel conversion module.