Descripción
El ADC SparkFun Qwiic de 24 bits (ADS1219) agrega cuatro canales de entrada analógica de 24 bits de alta precisión a su proyecto a través de I2C, con ganancia programable y hasta 16 direcciones únicas.Features SpecsADS1219Operating Voltage (VDD): 2.3V - 5.5V(Note: When powering with a Qwiic cable, the operating voltage is 3.3V only)Operating Temperature: -40C to 125COperation Modes: Single-Shot, Continuous-Conversion, and Power-DownAnalog Inputs:Four single-endedCan be configured as one or two differential inputsSeparate reference voltage inputsVDDA (AVDD) can also be configured via the jumper and breakout padResolution:24-bit maximum, 20-bit effectiveLSB size (gain x1): 244.14nVLSB size (gain x4): 61.04nVSample Rate: 20 Hz to 1 kHzCombined Current Consumption (Typical): 8A - 410A50Hz and 60Hz noise rejectionConfigurable input multiplexerSixteen configurable I2C addresses:0x40 - 0x4FDefault: 0x402x Qwiic connection portsPower LED (configurable)Dimensions: 1" x 1"
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