AD818ARZ-REEL

Overview

The AD818ARZ-REEL is a low-cost, low-power video operational amplifier manufactured by Analog Devices Inc. It features a 130 MHz bandwidth at a gain of +2 and a 500 V/µs slew rate. The device operates on single (+5 V) or dual (±5 V to ±15 V) power supplies with a maximum supply voltage of 36 V. It draws a quiescent current of 7.5 mA max and provides a minimum output drive current of 50 mA. The component is housed in an 8-lead SOIC package.

Feature Summary

• Optimized for high-speed video applications requiring gains equal to or greater than +2 or -1.
• Capable of driving back-terminated cables with high output current capability.
• Supports flexible power supply configurations including single and dual rails.
• Features low differential gain and phase errors for excellent video performance.

Applications

• Video cameras
• Professional video equipment
• Video monitors
• CATV systems

Procurement Notes

Verify the specific ordering suffix REEL against the manufacturer's documentation to confirm the tape and reel packaging format. Ensure the RoHS compliance status matches project requirements. Confirm that the SOIC-8 package dimensions align with the target PCB footprint. Validate the operating temperature range specifications for the intended environment.

Selection Notes

Select this component when high output drive current is required for cable driving applications. Consider its suitability for designs needing operation from a single +5 V supply or dual supplies up to ±15 V. Evaluate the trade-off between its low cost and high-speed performance metrics like settling time and bandwidth for the specific system constraints.

Part Context

This part belongs to the AD818 series of video amplifiers. It is available in various packages including PDIP and SOIC, with different reel options. The AD818 is designed as a voltage feedback op amp ideal for gain stages in high-speed systems.

Replacement Considerations

AD818ANZ

FAQ

What is the maximum differential input voltage?

The absolute maximum rating for differential input voltage is ±6 V.

Can the AD818 operate with a single power supply?

Yes, it is fully specified for operation with a single +5 V power supply.