ADV7180BSTZ Analog Devices Inc, ADV7180BSTZ Datasheet - Page 84
![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
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Manufacturer:
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ADV7180
Subaddress
0x07
0x08
0x0A
0x0B
0x0C
0x0D
Register
Autodetect
enable
Contrast
Brightness
Hue
Default Value Y
Default Value C
Bit Description
Reserved
Reserved
BT.656-4; allows the
user to select an output
mode compatible with
ITU-R BT.656-3/-4
AD_PAL_EN; PAL B/D/I/G/H
autodetect enable
AD_NTSC_EN; NTSC
autodetect enable
AD_PALM_EN; PAL M
autodetect enable
AD_PALN_EN; PAL N
autodetect enable
AD_P60_EN; PAL 60
autodetect enable
AD_N443_EN; NTSC 4.43
autodetect enable
AD_SECAM_EN; SECAM
autodetect enable
AD_SEC525_EN; SECAM
525 autodetect enable
CON[7:0]; contrast adjust;
this is the user control for
contrast adjustment
BRI[7:0]; this register
controls the brightness
of the video signal
HUE[7:0]; this register
contains the value for
the color hue adjustment
DEF_VAL_EN;
default value enable
DEF_VAL_AUTO_EN;
default value automatic
enable
DEF_Y[5:0]; default value is
Y; this register holds the Y
default value
DEF_C[7:0]; default value
is C; the Cr and Cb default
values are defined in this
register
7
0
1
0
1
1
0
0
0
0
(Shading Indicates Default State)
6
1
0
1
0
0
0
0
1
Rev. F | Page 84 of 116
5
x
0
1
0
0
0
1
1
4
x
0
1
0
0
0
1
1
Bits
3
0
1
0
0
0
0
1
2
0
1
0
0
0
1
1
1
0
1
0
0
0
0
1
0
0
0
1
0
0
0
0
1
0
Comments
ITU-R BT.656-3 compatible
ITU-R BT.656-4 compatible
Disable
Enable
Disable
Enable
Disable
Enable
Disable
Enable
Disable
Enable
Disable
Enable
Disable
Enable
Disable
Enable
Luma gain = 1
Free-run mode dependent on
DEF_VAL_AUTO_EN
Force free-run mode on and output
blue screen
Disable free-run mode
Enable automatic free-run mode
(blue screen)
Y[7:0] = {DEF_Y[5:0], 0, 0}
Cr[7:0] = {DEF_C[7:4], 0, 0, 0, 0}
Cb[7:0] = {DEF_C[3:0], 0, 0, 0, 0}
Notes
0x00 gain = 0,
0x80 gain = 1,
0xFF gain = 2
0x00 = 0 IRE,
0x7F = +30 IRE,
0x80 = −30 IRE
Hue range =
−90° to +90°
When lock is lost,
free-run mode
can be enabled to
output stable
timing, clock, and
a set color
Default Y value
output in free-run
mode
Default Cb/Cr
value output in
free-run mode;
default values give
blue screen output