ADV7305AKST Analog Devices Inc, ADV7305AKST Datasheet - Page 16

• Manufacturer Part Number: ADV7305AKST
• Description: IC ENCODER VIDEO 14BIT 64LQFP
• Manufacturer: Analog Devices Inc
• Type: Video Encoderr

Specifications of ADV7305AKST

• Applications: DVD, SD/HD
• Voltage - Supply, Analog: 2.5V
• Voltage - Supply, Digital: 2.5V
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Number Of Dac's: 6
• Adc/dac Resolution: 14b
• Screening Level: Commercial
• Package Type: LQFP
• Pin Count: 64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADV7304A/ADV7305A
NOTES
1
2
When enabled, the current consumption is reduced to µA level. All DACs and the internal PLL circuit are disabled. I
This control allows the internal PLL circuit to be powered down and the oversampling to be switched off.
Subaddress
00h
Subaddress Register
01h
Register
Power Mode Register
Input Mode Register
Bit Description
Sleep Mode
PLL and Oversampling
Control
DAC F: Power On/Off
DAC E: Power On/Off
DAC D: Power On/Off
DAC C: Power On/Off
DAC B: Power On/Off
DAC A: Power On/Off
Bit Description
BTA T-1004 Compatibility
Reserved
Pixel Align
Clock Align
Input Mode
Reserved
2
1
Table I. Power Mode Register
Table II. Input Mode Register
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Register Setting
0
1
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Register Setting
0
–16–
0
1
0
0
0
0
1
1
1
1
0
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
2
C registers can be read from and written to.
0
1
0
0
1
0
1
Sleep Mode Off
Sleep Mode On
PLL On
PLL Off
DAC F Off
DAC F On
DAC E Off
DAC E On
DAC D Off
DAC D On
DAC C Off
DAC C On
DAC B Off
DAC B On
DAC A Off
DAC A On
Disabled
Enabled
Zero must be written
to this bit.
Video input data starts
with a Y0 bit. Only for
PS Interleaved Mode.
Video input data starts
with a Cb0 bit.
Must be set if the
phase delay between
the two input clocks is
<9.25 ns or >27.75 ns.
Only if two input
clocks are used.
SD Input Only
PS Input Only
HDTV Input Only
SD and PS (20-Bit)
SD and PS (10-Bit)
SD and HDTV (SD
Oversampled)
SD and HDTV
(HDTV Oversampled)
PS 54 MHz Input
Zero must be written
to this bit.
Reset
Fch
Reset
38h
REV. A