AD9980KSTZ-80 Analog Devices Inc, AD9980KSTZ-80 Datasheet - Page 25

• Manufacturer Part Number: AD9980KSTZ-80
• Description: IC,Data Acquisition Signal Conditioner,3-CHANNEL,8-BIT,CMOS,QFP,80PIN,PLASTIC
• Manufacturer: Analog Devices Inc

Specifications of AD9980KSTZ-80

• Applications: Video
• Interface: Analog
• Voltage - Supply: 3.13 V ~ 3.47 V
• Package / Case: 80-LQFP
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9980/PCBZ - KIT EVALUATION AD9980
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Hexadecimal
Address
0x1F
0x20
Read and
Write or
Read Only
R/W
R/W
Bits
5
4
3
2
1
0
6:5
4
3
2:1
0
7:6
5
4
3
2
**1* ****
***1 ****
**** 0***
**** *0**
**** **0*
**** ***0
*00* ****
***1 ****
**** 0***
**** *10*
**** ***0
00** ****
**0* ****
***0 ****
**** 1***
**** *0**
Default
Value
Register
Name
Output
Select 1
Output
Select 2
Rev. 0 | Page 25 of 44
Description
Programmable Bandwidth.
0 = Low analog input bandwidth.
1 = High analog input bandwidth.
Power-Down Control Select.
0 = Manual power-down control.
1 = Auto power-down control.
Power-Down.
0 = Normal operation.
1 = Power-down.
Power-Down Pin Polarity.
0 = Active low.
1 = Active high.
Power-Down Fast Switching Control.
0 = Normal power-down operation.
1 = The chip stays powered up and the outputs are put in high
impedance mode.
SOGOUT High Impedance Control.
0 = SOGOUT operates as normal during power-down.
1 = SOGOUT is in high impedance during power-down.
Output Mode.
00 = 4:4:4 output mode.
01 = 4:2:2 output mode.
10 = 4:4:4 – DDR output mode.
Primary Output Enable.
0 = Primary output is in high impedance state.
1 = Primary output is enabled.
Secondary Output Enable.
0 = Secondary output is in high impedance state.
1 = Secondary output is enabled.
Output Drive Strength.
00 = Low output drive strength.
01 = Medium low output drive strength.
10 = Medium high output drive strength.
11 = High output drive strength.
Applies to all outputs except VSOUT.
Output Clock Invert.
0 = Noninverted Pixel Clock.
1 = Inverted Pixel Clock.
Applies to all clocks output on DATACK.
Output Clock Select.
00 = Pixel clock.
01 = 90° phase shifted pixel clock.
10 = 2× pixel clock.
11 = 40 MHz internal clock.
Output High Impedance.
0 = Normal outputs.
1 = All outputs except SOGOUT in high impedance mode.
SOG High Impedance.
0 = Normal SOG output
1 = SOGOUT pin is in high impedance mode.
Field Output Polarity.
Sets the polarity of the field output signal.
0 = Active low => even field, active high => odd field.
1 = Active low => odd field, active high => even field.
PLL Sync Filter Enable.
0 = PLL uses raw Hsync/SOG.
1 = PLL uses filtered Hsync/SOG.
AD9980