ADV7180BSTZ Analog Devices Inc, ADV7180BSTZ Datasheet - Page 58
![IC VIDEO DECODER SDTV 64-LQFP](/photos/6/60/66065/505-64-lqfp_sml.jpg)
ADV7180BSTZ
Manufacturer Part Number
ADV7180BSTZ
Description
IC VIDEO DECODER SDTV 64-LQFP
Manufacturer
Analog Devices Inc
Type
Video Decoderr
Datasheet
1.ADV7180BSTZ.pdf
(116 pages)
Specifications of ADV7180BSTZ
Design Resources
Low Cost Differential Video Receiver Using ADA4851 Amplifier and ADV7180 Video Decoder (CN0060) Low Cost Video Multiplexer for Video Switching Using ADA4853-2 Op Amp with Disable Function (CN0076)
Applications
Digital Cameras, Mobile Phones, Portable Video
Voltage - Supply, Analog
1.71 V ~ 1.89 V
Voltage - Supply, Digital
1.65 V ~ 2 V
Mounting Type
Surface Mount
Package / Case
64-LQFP
Resolution (bits)
10bit
Input Format
Analog
Output Format
Digital
Adc Sample Rate
57.27MSPS
Power Dissipation Pd
15µW
No. Of Input Channels
6
Supply Voltage Range
1.71V To 1.89V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
EVAL-ADV7180LQEBZ - BOARD EVALUATION ADV7180EVAL-ADV7180LFEBZ - BOARD EVAL FOR ADV7180 LFCSP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADV7180BSTZ
Manufacturer:
AMIS
Quantity:
6 240
Company:
Part Number:
ADV7180BSTZ
Manufacturer:
Analog Devices Inc
Quantity:
10 000
Part Number:
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Manufacturer:
ADI/亚德诺
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Company:
Part Number:
ADV7180BSTZ-REEL
Manufacturer:
Analog Devices Inc
Quantity:
10 000
ADV7180
Data Bytes
VBI_WORD_4 to VBI_WORD_N + 3 contain the data-words
that were decoded by the VDP in the transmission order. The
position of bits in bytes is in the inverse transmission order.
For example, closed captioning has two user data bytes, as
shown in Table 82.
Table 77. Framing Code Sequence for Different VBI Standards
VBI Standard
TTXT_SYSTEM_A (PAL)
TTXT_SYSTEM_B (PAL)
TTXT_SYSTEM_B (NTSC)
TTXT_SYSTEM_C (PAL and NTSC)
TTXT_SYSTEM_D (PAL and NTSC)
VPS (PAL)
VITC (NTSC and PAL)
WSS (PAL)
GEMSTAR_1× (NTSC)
GEMSTAR_2× (NTSC)
CCAP (NTSC and PAL)
CGMS (NTSC)
Table 78. Total User Data-Words for Different VBI Standards
VBI Standard
1
TTXT_SYSTEM_A (PAL)
TTXT_SYSTEM_B (PAL)
TTXT_SYSTEM_B (NTSC)
TTXT_SYSTEM_C (PAL and NTSC)
TTXT_SYSTEM_D (PAL and NTSC)
VPS (PAL)
VITC (NTSC and PAL)
WSS (PAL)
GEMSTAR_1× (NTSC)
GEMSTAR_2× (NTSC)
CCAP (NTSC and PAL)
CGMS (NTSC)
The first four UDWs are always the ID.
ADF Mode
00 (nibble mode)
01, 10 (byte mode)
00 (nibble mode)
01, 10 (byte mode)
00 (nibble mode)
01, 10 (byte mode)
00 (nibble mode)
01, 10 (byte mode)
00 (nibble mode)
01, 10 (byte mode)
00 (nibble mode)
01, 10 (byte mode)
00 (nibble mode)
01, 10 (byte mode)
00 (nibble mode)
01, 10 (byte mode)
00 (nibble mode)
01, 10 (byte mode)
00 (nibble mode)
01, 10 (byte mode)
00 (nibble mode)
01, 10 (byte mode)
00 (nibble mode)
01, 10 (byte mode)
Length in Bits
8
8
8
8
8
16
1
24
3
11
3
1
Framing Code UDWs
6
3
6
3
6
3
6
3
6
3
6
3
6
3
6
3
6
3
6
3
6
3
6
3
Error-Free Framing Code Bits
(in Order of Transmission)
11100111
11100100
11100100
11100111
11100101
10001010100011001
0
000111100011110000011111
001
1001_1011_101
001
0
Rev. F | Page 58 of 116
1
The data bytes in the ancillary data stream are as follows:
The number of VBI_WORDS for each VBI data standard and
the total number of UDWs in the ancillary data stream is shown
in Table 78.
VBI_WORD_4 = Byte 1[7:0]
VBI_WORD_5 = Byte 2[7:0]
VBI Data-Words
74
37
84
42
68
34
66
33
68
34
26
13
18
9
4
2
4
2
8
4
4
2
6
3 + 3
Error-Free Framing Code Reported by
VDP (in Reverse Order of Transmission)
11100111
00100111
00100111
11100111
10100111
1001100101010001
0
111110000011110001111000
100
101_1101_1001
100
0
No. of Padding Words Total UDWs
0
0
2
3
2
3
0
2
2
3
0
0
0
0
2
3
3
1
2
3
0
2
2
2
84
44
96
52
80
44
76
42
80
44
36
20
28
16
16
12
16
12
20
12
16
12
16
12