AD8436BRQZ-RL

Overview

The AD8436BRQZ-RL is a low-power True RMS-to-DC converter manufactured by Analog Devices Inc. It operates within an input voltage range of 4.8 V to 36 V and draws a typical supply current of 300 uA. The device is housed in a QSOP-20 package and supports a wide operating temperature range from -40°C to +125°C. Designed for precision power management applications, it provides accurate root-mean-square to direct-current conversion with minimal power consumption.

Feature Summary

• Performs True Root-Mean-Square to Direct-Current conversion
• Optimized for low power consumption with microampere-level supply current
• Supports wide input voltage ranges suitable for various power systems

Applications

• Precision power monitoring circuits
• Battery-powered instrumentation
• Industrial process control systems

Procurement Notes

Verify the specific suffix BRQZ-RL against the official Analog Devices datasheet to confirm package type and reel specifications. Ensure compatibility with the required operating temperature range and input voltage parameters before integration into the design.

Selection Notes

Select this component when high accuracy RMS measurement is required alongside strict power constraints. The wide input voltage capability allows flexibility in system design without additional level shifting or regulation stages.

Part Context

This part belongs to the AD8436 series of specialized power management ICs. It is designed to replace traditional discrete solutions for RMS conversion, offering improved accuracy and reduced board space in compact electronic designs.

Replacement Considerations

Consult the official Analog Devices documentation for verified substitute part numbers. Cross-reference pinouts and electrical characteristics to ensure functional equivalence.