AD8195XCPZ

Overview

The AD8195XCPZ is an HDMI/DVI buffer IC manufactured by Analog Devices Inc., designed for high-speed video signal integrity. It features equalized TMDS inputs and preemphasized TMDS outputs to support long cable runs in digital display systems. The component operates on a single 3.3 V supply voltage, with a maximum operating voltage of 3.6 V and a minimum of 3.0 V. It functions within a temperature range of -40°C to +85°C. The device is housed in a 40-pin LFCSP-VQ package measuring 6x6 mm with a height of 0.83 mm. It supports HDMI 1.3a specifications and includes one input and one output link configuration.

Feature Summary

• Provides equalized TMDS inputs and preemphasized TMDS outputs to maintain signal integrity over extended cable lengths.
• Supports HDMI 1.3a standard with a single input and single output link configuration.
• Operates on a single 3.3 V power supply suitable for low-voltage digital video applications.

Applications

• HDMI/DVI distribution systems requiring signal regeneration
• Long cable run video transmission setups
• Digital display interface buffers

Procurement Notes

Verify the specific suffix 'X' against official Analog Devices documentation, as it may indicate non-standard or restricted availability compared to the commercial 'ACPZ' variant. Confirm RoHS compliance status directly from the manufacturer's current datasheet revision, as some sources list this specific part number as non-compliant. Ensure the 40-LFCSP-VQ package dimensions match your PCB footprint requirements before ordering.

Selection Notes

Select this component when signal degradation over long interconnects is a primary concern due to its built-in equalization and preemphasis capabilities. Compare against the AD8195ACPZ for standard commercial grade availability if the 'X' suffix denotes limited stock or special conditions. Ensure the design accommodates the 40-pin LFCSP-VQ thermal pad requirements for adequate heat dissipation during operation.

Part Context

The AD8195 series belongs to Analog Devices' portfolio of high-performance video processing components. While the AD8196 serves as a switch, the AD8195 functions specifically as a buffer to extend reach. This family addresses the increasing bandwidth demands of HDMI and DVI standards, ensuring reliable data transmission in professional AV and consumer electronics environments.

Replacement Considerations

The AD8195ACPZ is the standard commercial equivalent. Verify if the 'X' suffix implies a specific lot or qualification difference. No direct pin-compatible substitutes are documented in public sources; redesign may be required for alternative vendors.