AD8013AR-14-REEL7

Overview

The AD8013AR-14-REEL7 is a low power, single supply triple video amplifier manufactured by Analog Devices Inc. It features three current feedback amplifiers in one package, optimized for driving back terminated video loads. The device operates on single +5 V to +13 V or dual supplies up to ±6.5 V. Key electrical parameters include a 140 MHz unity gain bandwidth (±5 V), 1000 V/µs slew rate, and 18 ns settling time to 0.1%. Each amplifier provides 30 mA output current with high speed disable functionality per channel.

Feature Summary

• Triple video amplifier configuration with individual high-speed disable functions
• Capable of driving large capacitive loads while maintaining rapid settling times
• Optimized for excellent video specifications including low differential gain and phase errors
• Low power consumption with quiescent current as low as 3.0 mA per amplifier

Applications

• LCD Displays
• Video Line Driver
• Broadcast and Professional Video
• Computer Video Plug-In Boards
• RGB Amplifier in Component Systems

Procurement Notes

Verify the specific REEL7 suffix indicates tape and reel packaging rather than tube packaging when sourcing. Confirm the operating temperature range matches industrial requirements (-40°C to +85°C). Ensure the SOIC-14 package dimensions align with PCB layout constraints. Cross-reference the manufacturer part number with official Analog Devices documentation to confirm revision status.

Selection Notes

Select this component for applications requiring multiple video channels with minimal board space. The current feedback architecture allows for customizable bandwidth via feedback resistor selection. Consider the disable pin logic levels if integrating with CMOS logic on single supplies. Evaluate thermal dissipation capabilities based on ambient temperature and power derating curves provided in the datasheet.

Part Context

This part belongs to the AD8013 series of single supply, low power triple video amplifiers. It is available in various packages including 14-pin plastic DIP and SOIC. The REEL7 variant specifically denotes the reel packaging format for automated assembly processes. The device is designed for professional video electronics where signal integrity and speed are critical.

Replacement Considerations

Direct substitutes within the same family include AD8013AN, AD8013AR-14, and AD8013ACHIPS. Verify pin compatibility and package dimensions before substitution. Performance characteristics such as bandwidth and slew rate may vary slightly between different package types or revisions.

FAQ

How does the disable function operate?

Pulling the voltage on any Disable pin approximately 1.6 V above the negative supply puts the corresponding amplifier into a powered-down state with high impedance output.

What is the maximum capacitive load drive capability?

The AD8013 can drive large capacitive loads without oscillation, achieving stable operation with appropriate feedback resistor selection.