Two selectable differential input channels for differential sensing from load cells, enabling robust noise rejection and accurate readings in bridge configurations. On‑chip low-noise programmable gain amplifier (PGA) with selectable gain of 64 or 128 to boost tiny load-cell signals before the ADC, increasing effective resolution without external amplifiers. On‑chip regulator provides clean analog power for load cell and ADC, reducing drift and simplifying board design. On‑chip oscillator requires no external components, saving space and simplifying layout; optional external crystal available for higher timing precision if needed. Key benefits - Fewer external parts, smaller footprint, simpler BOM, faster time to market - Improved signal integrity and stability with integrated power regulation and low-noise amplification - Easy integration with standard load cells and ADC front-ends; compact front-end for instrumentation, test benches, and small-scale systems Use scenarios - Precision weighing scale in manufacturing or inventory management where small weight changes must be detected reliably - Industrial process monitoring with load cells in space-constrained equipment to reduce component count - Robotic gripping or force measurement setups needing fast, accurate differential sensing in a compact front-end