AD9884AKSZ-140

Overview

The AD9884AKSZ-140 is a high-performance display interface integrated circuit manufactured by Analog Devices Inc. It features a 10-bit resolution and supports maximum operating frequencies of 140 MHz. The device operates on dual power supplies, specifically 1.8 V and 3.3 V, with a typical operating current of 250 mA. It is housed in an MQFP-128 surface-mount package and is designed for operation within a temperature range of 0°C to +70°C.

Feature Summary

• Provides 10-bit parallel digital-to-analog conversion for video signals
• Supports high-speed data rates up to 140 MHz
• Integrates internal voltage reference and output buffers

Applications

• Flat panel displays
• Notebook computers
• Portable monitors

Procurement Notes

Verify the specific suffix 'KSZ' against the official Analog Devices datasheet to confirm pinout compatibility and electrical specifications. Ensure that the 140 MHz speed grade matches the system timing requirements. Confirm moisture sensitivity level handling procedures are followed during assembly to prevent package damage.

Selection Notes

Select this component when a 10-bit resolution is required for color depth in portable display applications. Compare the MQFP-128 footprint against available PCB space. Evaluate the 250 mA current consumption against the system's thermal management capabilities and power budget constraints.

Part Context

This part belongs to the AD9884 series of display interface ICs from Analog Devices. These components are engineered to convert parallel digital video data into analog RGB signals suitable for driving LCD panels. The series is commonly utilized in mobile computing devices where space efficiency and signal integrity are critical design factors.

Replacement Considerations

Consult the official Analog Devices cross-reference documentation for verified substitute part numbers. Do not assume functional equivalence with other display interface models without verifying pin compatibility and electrical parameters.