AD8141ACPZ-RL

Overview

The AD8141ACPZ-RL is a triple, low-cost differential driver manufactured by Analog Devices Inc. It operates on a single 5 V or split supply and features a fixed gain of 2 V/V to compensate for line termination attenuation. The device provides a −3 dB large signal bandwidth of 255 MHz and a 0.1 dB flatness of 65 MHz. It utilizes an internal common-mode feedback network to achieve an output balance error of −50 dB at 50 MHz. The unit is housed in a 24-lead 4 mm × 4 mm LFCSP package and functions within a temperature range of −40°C to +85°C.

Feature Summary

• Triple high-speed differential drivers with fixed gain of 2
• Internal common-mode feedback loop for amplitude and phase matching
• High-Z output state when disabled for line isolation
• Differential-to-differential or single-ended-to-differential operation

Applications

• Keyboard-video-mouse (KVM) networking
• Video distribution systems
• Digital signage
• Security cameras

Procurement Notes

Verify the specific ordering suffix RL against the manufacturer's current documentation to confirm reel packaging specifications. Ensure compatibility with the required PCB footprint for the 24-lead LFCSP package. Confirm that the component meets all necessary environmental standards for the intended deployment environment before finalizing procurement.

Selection Notes

Select this component for applications requiring cost-effective RGB signal transmission over UTP cables. The AD8141 is suitable where single-ended inputs must be converted to balanced differential outputs. Consider the AD8142 variant if integrated sync-on-common-mode circuitry is required for horizontal and vertical synchronization signals.

Part Context

This part belongs to the AD8141/AD8142 series of wideband video drivers. These devices are designed specifically for driving high-resolution video signals. They are often paired with receivers like the AD8145 or crosspoint switches such as the AD8117 to construct complete video distribution architectures.

Replacement Considerations

Public confirmed substitute part numbers: AD8142ACPZ-RL.