AFE031AIRGZR — 10-bit analog front end for single-supply 3.3V systems
Housed in a 48-VFQFN exposed-pad package (7x7 mm, 48-VQFN), it is a surface-mount device suited for applications that need a compact, integrated signal-conditioning path between a sensor or line and a digital controller.
Supply rail and 3.3V logic compatibility
With both the analog and digital supply ranges specified as 3V to 3.6V, this AFE runs comfortably from a 3.3V rail. That same supply range means its digital interface levels are directly compatible with 3.3V logic families — no external level shifters needed when connecting to a 3.3V MCU or DSP. The single-channel architecture keeps the BOM lean for designs that only need one signal chain.
Package and thermal management
The 48-VFQFN package with exposed pad (supplier device package 48-VQFN, 7x7 mm) requires a thermal-land pattern on the PCB to draw heat out of the die. The Tape & Reel delivery format suits automated pick-and-place lines.