Product Summary

The AD9884AKS is an Analog Flat Panel Interface. It is optimized for capturing RGB graphics signals from personal computers and workstations. The AD9884AKS’ 140 MSPS encode rate capability and full-power analog bandwidth of 500 MHz supports display resolutions of up to 1280 × 1024 (SXGA) at 75 Hz with sufficient input bandwidth to accurately acquire and digitize each pixel. To minimize system cost and power dissipation, the AD9884AKS includes an internal +1.25 V reference, PLL to generate a pixel clock from HSYNC, and programmable gain, offset and clamp circuits. The applications of the AD9884AKS include: RGB Graphics Processing, LCD Monitors and Projectors, Plasma Display Panels, Scan Converters.

Parametrics

AD9884AKS absolute maximum ratings: (1)VD, PVD: –0.5 V to +4 V; (2)PVD to VD: ±0.5 V; (3)VDD: –0.5 V to +4 V; (4)Analog Inputs: VD to –0.5 V; (5)REFIN: VD to 0.0 V; (6)Digital Inputs: VD to 0.0 V; (7)Digital Output Current: 20 mA; (8)Operating Temperature: –20℃ to +85℃; (9)Storage Temperature: –65℃ to +150℃; (10)Maximum Junction Temperature: +175℃; (11)Maximum Case Temperature: +150℃.

Features

AD9884AKS features: (1)140 MSPS Maximum Conversion Rate; (2)500 MHz Analog Bandwidth; (3)0.5 V to 1.0 V Analog Input Range; (4)400 ps p-p PLL Clock Jitter; (5)Power-Down Mode; (6)3.3 V Power Supply; (7)2.5 V to 3.3 V Three-State CMOS Outputs; (8)Demultiplexed Output Ports; (9)Data Clock Output Provided; (10)Low Power: 570 mW Typical; (11)Internal PLL Generates CLOCK from HSYNC; (12)Serial Port Interface; (13)Fully Programmable; (14)Supports Alternate Pixel Sampling for Higher-Resolution Applications.

Diagrams

AD9884AKS block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AD9884AKS-100
AD9884AKS-100

Analog Devices Inc

IC FLAT PANEL INTERFACE 128-MQFP

Data Sheet

Negotiable 
AD9884AKS-140
AD9884AKS-140

Analog Devices Inc

IC ANALOG INTRFC 140MSPS 128MQFP

Data Sheet

Negotiable 
AD9884AKSZ-100
AD9884AKSZ-100


IC INTERFACE FLAT PANEL 128MQFP

Data Sheet

0-1: $9.10
1-10: $8.27
10-100: $7.03
100-250: $6.41
250-500: $6.00
500-1000: $5.52
AD9884AKSZ-140
AD9884AKSZ-140


IC ANLG INTERFC 140MSPS 128-MQFP

Data Sheet

0-1: $12.55
1-10: $11.61
10-100: $9.91
100-250: $9.10
250-500: $8.66
500-1000: $8.37