ADV7184BSTZ Analog Devices Inc, ADV7184BSTZ Datasheet - Page 52

• Manufacturer Part Number: ADV7184BSTZ
• Description: IC DECODER VID SDTV MULTI 80LQFP
• Manufacturer: Analog Devices Inc
• Type: Video Decoderr

Specifications of ADV7184BSTZ

• Applications: Projectors, Recorders, Security
• Voltage - Supply, Analog: 3.15 V ~ 3.45 V
• Voltage - Supply, Digital: 1.65 V ~ 2 V
• Mounting Type: Surface Mount
• Package / Case: 80-LQFP
• Resolution (bits): 10bit
• Adc Sample Rate: 54MSPS
• Power Dissipation Pd: 550mW
• No. Of Input Channels: 12
• Supply Voltage Range: 1.65V To 2V, 3V To 3.6V
• Operating Temperature Range: -40°C To +85°C
• Tv /: RoHS Compliant
• Input Format: Analogue
• Output Format: Digital
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADV7184
PVENDDELO, PAL Vsync End Delay on Odd Field,
Address 0xE9 [7]
0 (default)—No delay.
1—Delays vsync going low on an odd field by a line relative
to PVEND.
PVENDDELE, PAL Vsync End Delay on Even Field,
Address 0xE9 [6]
0 (default)—No delay.
1—Delays vsync going low on an even field by a line relative
to PVEND.
PVENDSIGN, PAL Vsync End Sign, Address 0xE9 [5]
0 (default)—Delays the end of vsync. Set for user manual
programming.
1—Advances the end of vsync. Not recommended for user
programming.
NOT VALID FOR USER
PROGRAMMING
VSYNC BY PVBEG[4:0]
ADVANCE BEGIN OF
ADVANCE BY
PVBEGDELO
ADDITIONAL
DELAY BY
0.5 LINE
VSBHO
1 LINE
YES
Figure 34. PAL Vsync Begin
1
1
1
VSYNC BEGIN
0
0
PVBEGSIGN
ODD FIELD?
0
0
VSYNC BY PVBEG[4:0]
DELAY BEGIN OF
ADVANCE BY
PVBEGDELE
ADDITIONAL
DELAY BY
0
0.5 LINE
VSBHE
1 LINE
NO
1
1
Rev. A | Page 52 of 112
PVEND [4:0], PAL Vsync End, Address 0xE9 [4:0]
The default value of PVEND is 10100, indicating the PAL vsync
end position.
For all NTSC/PAL vsync timing controls, both the V bit in the
AV code and the vsync on the VS pin are modified.
PFTOGDELO, PAL Field Toggle Delay on Odd Field,
Address 0xEA [7]
0 (default)—No delay.
1—Delays the F toggle/transition on an odd field by a line
relative to PFTOG.
PFTOGDELE, PAL Field Toggle Delay on Even Field,
Address 0xEA [6]
0 (default)—No delay.
1 (default)—Delays the F toggle/transition on an even field by a
line relative to PFTOG.
NOT VALID FOR USER
PROGRAMMING
VSYNC BY PVEND[4:0]
ADVANCE END OF
ADVANCE BY
PVENDDELO
ADDITIONAL
DELAY BY
0.5 LINE
VSEHO
1 LINE
YES
1
1
Figure 35. PAL Vsync End
1
0
0
ODD FIELD?
PVENDSIGN
VSYNC END
0
0
DELAY END OF VSYNC
BY PVEND[4:0]
ADVANCE BY
ADDITIONAL
PVENDDELE
DELAY BY
0
0.5 LINE
VSEHE
1 LINE
NO
1
1