AD736ARZ True RMS-to-DC Converter

The AD736ARZ is a high-precision True RMS-to-DC converter manufactured by Analog Devices Inc., a leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits. This innovative component is designed to accurately convert complex voltage waveforms to their true root-mean-square (RMS) values, regardless of waveform shape or symmetry. The AD736ARZ simplifies the RMS measurement process, making it an essential choice for a wide range of applications including industrial, medical, communication, and instrumentation systems.

At the heart of the AD736ARZ is its ability to process waveforms with crest factors of up to 6 and frequencies up to 1 MHz. This makes it highly versatile for measuring fluctuating voltages in modern electronic equipment. The device operates on a single +5 V supply or dual ±15 V supplies, providing flexibility in various system designs. Its low input bias current and high input impedance ensure minimal distortion and an accurate representation of the input signal.

The AD736ARZ comes in a compact 8-lead SOIC package, making it suitable for space-constrained applications without compromising performance. Its low power consumption is an added advantage, making it ideal for portable and battery-operated devices. The component also features an auxiliary dB output that provides a voltage proportional to the logarithm of the RMS value, a useful feature for signal level detection and compression applications.

Key features of the AD736ARZ include:

• True RMS-to-DC conversion
• High accuracy over a wide temperature range
• Low power consumption
• High crest factor tolerance
• Single or dual supply operation
• Compact 8-lead SOIC package
• Auxiliary dB output

Whether for audio signal processing, precision instrumentation or power measurement, the AD736ARZ from Analog Devices Inc. provides a reliable and accurate RMS measurement solution. Its robust design and ease of use make it a go-to choice for engineers and designers seeking to enhance their systems with precise voltage measurement capabilities.