ADV7180KCP32Z Analog Devices Inc, ADV7180KCP32Z Datasheet - Page 84
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ADV7180KCP32Z
Manufacturer Part Number
ADV7180KCP32Z
Description
10-bit 4x Oversampling SDTV Decoder
Manufacturer
Analog Devices Inc
Type
Video Decoderr
Datasheet
1.ADV7180BSTZ.pdf
(116 pages)
Specifications of ADV7180KCP32Z
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
32-LFCSP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADV7180KCP32Z
Manufacturer:
SEMTECH
Quantity:
13 400
Part Number:
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Manufacturer:
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Part Number:
ADV7180KCP32Z-RL
Manufacturer:
ANALOGDEVICES
Quantity:
20 000
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