AD9887KS-140 Analog Devices Inc, AD9887KS-140 Datasheet - Page 28

• Manufacturer Part Number: AD9887KS-140
• Description: IC INTRFACE ANALOG/DVI 160-MQFP
• Manufacturer: Analog Devices Inc

Specifications of AD9887KS-140

• Rohs Status: RoHS non-compliant
• Applications: Graphic Cards, VGA Interfaces
• Interface: Analog and Digital
• Voltage - Supply: 3.15 V ~ 3.45 V
• Package / Case: 160-MQFP, 160-PQFP
• Mounting Type: Surface Mount

AD9887
Hex
Address
1BH
1CH
1DH
1EH
1FH
NOTE
1
The AD9887 only updates the PLL divide ratio when the LSBs are written to (Register 02h).
Read and
Write or
Read Only
R/W
R/W
RO
RO
RO
7:0
7:0
7:0
7:0
7:0
Bits
Default
Value
00000000
000001**
******1*
1
Table IX. Control Register Map (continued)
Register
Name
Test Register
4:2:2 Control
Test Register
Test Register
Test Register
Function
Must be set to 00010000 for proper operation.
Bits [7:2]—Must be set to 011011** for proper operation.
Bit 1—Must be set to default for proper operation.
Bit 0—Output Format Mode Select
Logic 1 = 4:4:4 mode
Logic 0 = 4:2:2 mode
Reserved for future use.
Reserved for future use.
Reserved for future use.