109020041

Grove - 4 Channel 16-bit ADC (ADS1115) is a 4-channel 16-bit high-resolution, low-power ADC chip with PGA (programmable gain amplifier) function. The PGA allows it to measure input voltages from ±256 mV to ±6.144 V, thus greatly expanding its application scenarios.

• Wide supply range from 2.0V to 5.5V, support 3.3/5V system
• Programmable data rate is 8 SPS to 860 SPS
• Internal Programmable Gain: x16 with Internal low-drift voltage reference and oscillator
• Built-in PGA is gain-adjustable and can be controlled by software
• 4 single-ended inputs or 2 differential Inputs
• Input voltage is 3.3V / 5V