AD8202WYRZ-RL

Instrumentation, Op Amps, Buffer Amps Overview

The AD8202WYRZ-RL is a single-supply difference amplifier manufactured by Analog Devices Inc. It amplifies small differential voltages in the presence of large common-mode voltages, featuring an operating range from −6 V to +28 V at a 5 V supply. The device provides a fixed system gain of 20 V/V with a typical input offset voltage of ±1 mV and gain drift of ±1 ppm/°C. It operates on a supply voltage between 3.5 V and 12 V, drawing a quiescent current of 0.25 mA. The unit includes an externally accessible 100 kΩ resistor for low-pass filtering or gain adjustment.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• High common-mode voltage tolerance extending below ground and above the positive supply rail
• Integrated preamplifier stage with an accessible output node for external signal conditioning
• Automotive qualification ensuring reliability under wide temperature variations
• Low noise performance suitable for precision sensor signal extraction

Instrumentation, Op Amps, Buffer Amps Applications

• Transmission control systems
• Diesel injection control circuits
• Engine management platforms
• Adaptive suspension control modules
• Vehicle dynamics control units

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'WYRZ-RL' against the manufacturer's official ordering guide to confirm reel packaging and tape-and-reel specifications. Ensure the component meets automotive quality standards if deployed in vehicle networks. Cross-reference the datasheet revision history for any updates to electrical characteristics or pin configurations prior to finalizing procurement orders.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when extracting differential signals from high-voltage environments where standard amplifiers may fail due to common-mode limitations. The fixed gain of 20 simplifies design for applications requiring moderate amplification without external feedback networks. Consider the available gain adjustment options via the A1 output if precise calibration is required for the specific application load.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the AD8202 family of high common-mode voltage difference amplifiers designed for automotive and industrial use. It integrates a two-stage architecture comprising a preamplifier and a buffer to achieve high accuracy and bandwidth. The die form allows for custom packaging solutions, while packaged versions offer standardized mounting for PCB integration.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult the manufacturer's cross-reference documentation for verified substitute part numbers. Ensure any replacement maintains the same common-mode voltage range and gain specifications to preserve circuit functionality.