This ADC unit is an integrated ADS1100 device which is a fully differential, 16-bit, self-calibrating, delta-sigma A/D converter.
It communicates through the I2C interface, which means you can collect AD data through PortA on the M5Core device in order to enhance your A/D capabilities and performance.
The default I2C address is 0x48 unless changed manually.
Features
Complete data acquisition system in a tiny SOT23-6 package
16-BITS no missing codes
INL: 0.0125% of FSR MAX
Continuous self-calibration
Single-cycle conversion
Programmable gain amplifier with gain range of 1, 2, 4, OR 8
Low Noise: 4µVp-p
Programmable data rate: 8SPS to 128SPS
Internal System Clock
I2CTM Interface
Power Supply: 2.7V to 5.5V
Low Current Consumption: 90µA
Available in eight different addresses
Two LEGO-compatible holes
Package Contents
1x ADC unit
1x GROVE Cable
1x HT3.96 Male Socket (2 pins)
Specifications
Resources
Parameter
INL
The full scale is 0.0125% of the range (maximum value)
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