ADA4853-3WYCPZ-R7

Overview

The ADA4853-3WYCPZ-R7 is a low-power, rail-to-rail output video operational amplifier manufactured by Analog Devices Inc. It features three independent channels within a single package, designed for high-speed applications requiring minimal power consumption. The device operates on a single supply voltage ranging from 2.65 V to 5 V, drawing only 1.4 mA per amplifier in active mode. Key electrical specifications include a 100 MHz bandwidth and a 120 V/μs slew rate at 5 V. It offers ultralow disable current of 0.1 μA and meets automotive qualification standards.

Feature Summary

• Qualified for automotive applications with extended temperature range capabilities
• Features ultralow power disable mode reducing current to less than 1.5 μA maximum
• Provides true single-supply operation with input signals extending below the negative rail
• Delivers rail-to-rail output swing within 200 mV of either supply rail

Applications

• Automotive infotainment systems
• Automotive safety systems
• Portable multimedia players
• Video cameras and digital still cameras
• Clock buffer circuits

Procurement Notes

Verify that the specific suffix WYCPZ corresponds to the automotive qualified version (ADA4853-3W) and the 16-lead LFCSP_WQ package as documented in the official ordering guide. Confirm the reel quantity matches the manufacturer's standard packaging specification for this variant before finalizing procurement orders.

Selection Notes

Select this component when designing for automotive environments requiring certified reliability alongside low power consumption. The three-channel configuration reduces board space compared to using multiple single-channel amplifiers. Ensure the application utilizes single-supply voltages between 2.65 V and 5 V to leverage the device's optimized performance characteristics.

Part Context

This part belongs to the ADA4853 series of low-cost, high-speed video op amps. While the standard ADA4853-3 is available in TSSOP and LFCSP packages, the 'W' designation indicates automotive qualification. The 'Y' typically denotes a lead-free/RoHS-compliant variant, and 'R7' specifies tape and reel packaging for automated assembly processes.

Replacement Considerations

Direct replacements include other automotive-qualified versions of the ADA4853-3 family, such as ADA4853-3WARMZ or ADA4853-3WACPZ, provided they match the required package type and temperature range specifications.