ADA4853-3YRUZ-R7

Overview

The ADA4853-3YRUZ-R7 is a low power, rail-to-rail output video operational amplifier manufactured by Analog Devices Inc. It features three independent channels in a 14-lead TSSOP package. The device operates on a single supply voltage ranging from 2.65 V to 5 V with a quiescent current of 1.4 mA per amplifier. Key electrical specifications include a gain-bandwidth product of 55 MHz and a -3 dB bandwidth of 90 MHz at 3 V or 100 MHz at 5 V. The amplifier provides a slew rate of 120 V/µs and an input offset voltage of 4 mV.

Feature Summary

• Ultralow power disable mode reduces supply current to less than 1.5 µA maximum for battery-powered applications.
• Rail-to-rail output capability allows the signal to swing within 200 mV of either supply rail.
• True single-supply operation supports input signals extending 200 mV below the negative rail.

Applications

• Automotive infotainment systems
• Portable multimedia players
• Video cameras
• Digital still cameras

Procurement Notes

Verify the specific suffix 'R7' indicates reel packaging when sourcing components. Confirm that the 'Y' temperature grade corresponds to the required operating range of -40°C to +105°C. Ensure the 14-lead TSSOP footprint matches the target PCB design constraints before finalizing procurement orders.

Selection Notes

Select this component for high-speed general-purpose applications requiring low power consumption. The triple-channel configuration is suitable for multi-signal processing tasks. Consider the 100 MHz bandwidth and 120 V/µs slew rate for standard definition video processing requirements where low cost and versatility are prioritized.

Part Context

This part belongs to the ADA4853 family of low power video op amps. The ADA4853-3 variant specifically contains three amplifiers, distinguishing it from the single-channel ADA4853-1 and dual-channel ADA4853-2. The Y suffix denotes an extended industrial temperature range compared to the A grade.

Replacement Considerations

ADA4853-3WARUZ-R7