AD818ANZ

Overview

The AD818ANZ 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 with single +5 V or dual ±5 V to ±15 V supplies, drawing a maximum quiescent current of 7.5 mA. It provides a minimum output drive capability of 50 mA and includes offset null pins. The component is housed in an 8-lead Plastic Dual In-Line (PDIP) 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
• Supports flexible power supply configurations including single and dual rails

Applications

• Video cameras
• Professional video equipment
• Video monitors
• CATV systems
• Color copiers
• Image scanners
• Fax machines

Procurement Notes

Verify the specific ordering suffix to confirm the package type, as the AD818 series includes both PDIP and SOIC options. Confirm RoHS compliance status if required for your manufacturing process. Ensure the selected variant matches the required temperature range and pin configuration for your PCB layout.

Selection Notes

Select this component when designing circuits that require high output drive capabilities for cable termination. Consider its low power consumption for battery-operated or heat-sensitive designs. Verify that the required voltage gain meets the minimum specifications for optimal performance characteristics.

Part Context

This part belongs to the AD818 family of video amplifiers from Analog Devices. The family includes variants such as the AD818AR in surface-mount packages. These devices are designed to excel in high-performance, high-output-current video applications while maintaining low differential gain and phase errors.

Replacement Considerations

Direct substitutes within the same package include the AD818AN. Other variants in the series include the AD818AR and AD818ARZ for surface-mount applications.