Qhsgdbgem ADC Module 18-bit 2.048V with differential input and options for flexible signal range.

Plug-and-Play Connectivity: Utilizes STEMMA QT / Qwiic standard interfaces for quick, solder-free connections and supports daisy-chaining to simplify system wiring. 18-bit High- ADC: Powered by the MCP3421-a single-channel, low-noise - ADC-it offers 18-bit resolution, enabling precise capture of minute voltage fluctuations. Differential Input & Programmable Gain: Features a differential input architecture supporting both positive and negative signal measurements; includes a built-in Programmable Gain Amplifier () with four gain settings (x1, x2, x4, x8) to accommodate signal sources of varying amplitudes. Flexible Data Rates: Allows switching between four combinations of resolution and sampling rate-18-bit (3.75 SPS), 16-bit (15 SPS), 14-bit (60 SPS), and 12-bit (240 SPS)-striking a balance between and speed. High & Low Power: Combines 18-bit resolution and an integrated high- voltage reference with ultra-low power consumption, making it ideal for measurement and portable applications.