Blog 500MHz Multiplier + 24‑Bit ADC MCU: Why AD834ARZ and ADUC834BSZ Are a Perfect Match

The AD834ARZ is a 500MHz four-quadrant analog multiplier, while the ADUC834BSZ is an 8052 MCU with a 24-bit Σ-Δ ADC. Together they form a complete closed-loop signal chain from high-frequency conditioning to precision data acquisition — purpose-built for industrial sensors, RF power measurement, and precision instrumentation.