ADA2200ARUZ-REEL7

Overview

The ADA2200ARUZ-REEL7 is a synchronous demodulator and configurable analog filter from Analog Devices, packaged in a 16-lead TSSOP. It utilizes sampled analog technology to perform signal conditioning entirely in the analog domain via capacitor charge sharing, eliminating quantization noise. The device operates on a single supply voltage ranging from 2.7 V to 3.6 V with a typical current consumption of 395 μA at a 500 kHz clock input. It features programmable reference clocks, rail-to-rail outputs compatible with ADCs, and supports both SPI and I2C interfaces for configuration.

Feature Summary

• Synchronous demodulation with phase detection sensitivity of 9.3 m°θREL rms
• Configurable analog filter with bandwidth tracking to input carrier frequency
• Single-ended or differential signal inputs and outputs
• Programmable via 3-wire/4-wire SPI or seamless boot from I2C EEPROMs

Applications

• Sensor signal conditioning
• Lock-in amplifiers
• Phase detectors
• Precision tunable filters
• Signal recovery in industrial, medical, and communications markets

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm package integrity upon receipt, as the unit is supplied in reel packaging. Ensure storage conditions comply with moisture sensitivity levels specified in the datasheet to maintain reliability before soldering.

Selection Notes

Select this component when low-power, high-precision amplitude and phase measurements are required. It is suitable for battery-powered systems due to its low supply current. Ensure the application signal bandwidth does not exceed 30 kHz and that the system can accommodate the 2.7 V to 3.6 V supply range.

Part Context

This part belongs to the ADA2200 series of synchronous demodulators. The suffix ARUZ indicates the automotive-grade temperature range (-40°C to +85°C) and the 16-lead TSSOP package type. The REEL7 suffix denotes the specific tape and reel quantity configuration provided by the manufacturer.

Replacement Considerations

No public confirmed substitute part numbers are available in the source documentation.