ADV7184BSTZ Analog Devices Inc, ADV7184BSTZ Datasheet - Page 91

• 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

Address
0x39
0x3A
0x3D
Register
PAL Comb Control
ADC Control
Manual Window
Control
Bit Description
CCMN [2:0]. Chroma comb mode NTSC.
CTAPSN [1:0]. Chroma comb taps NTSC.
YCMP [2:0]. Luma comb mode PAL.
CCMP [2:0]. Chroma comb mode PAL.
CTAPSP [1:0]. Chroma comb taps PAL.
PWRDN_ADC_3. This bit enables power-
down of ADC3.
PWRDN_ADC_2. This bit enables power-
down of ADC2.
PWRDN_ADC_1. This bit enables power-
down of ADC1.
PWRDN_ADC_0. This bit enables power-
down of ADC0.
Reserved.
Reserved.
CKILLTHR [2:0]. Color-kill threshold.
Reserved.
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7 6 5 4 3 2 1 0 Comments
0 0
0 1
1 0
1 1
0 0
0 1
1 0
1 1
0 0 0 1
0
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1
0 0 0
1 0 0
1 0 1
1 1 0
1 1 1
0 0 0
1 0 0
1 0 1
1 1 0
1 1 1
Bit
0
1
0 0 1 1 Set to default
1
0 0 0 Adaptive 5-line, 3-tap luma comb
1 0 0 Use low-pass notch
1 0 1 Fixed luma comb (three lines)
1 1 0 Fixed luma comb (five lines)
1 1 1 Fixed luma comb (three lines)
0
1
0
1
0 ADC3 normal operation
1 Power down ADC3
Adaptive 3-line for CTAPSN = 01
Adaptive 4-line for CTAPSN = 10
Adaptive 5-line for CTAPSN = 11
Disable chroma comb
Fixed 2-line for CTAPSN = 01
Fixed 3-line for CTAPSN = 10
Fixed 4-line for CTAPSN = 11
Fixed 3-line for CTAPSN = 01
Fixed 4-line for CTAPSN = 10
Fixed 5-line for CTAPSN = 11
Fixed 2-line for CTAPSN = 01
Fixed 3-line for CTAPSN = 10
Fixed 4-line for CTAPSN = 11
Not used
Adapts three lines to two lines
Adapts five lines to three lines
Adapts five lines to four lines
Adaptive 3-line for CTAPSP = 01
Adaptive 4-line for CTAPSP = 10
Adaptive 5-line for CTAPSP = 11
Disable chroma comb
Fixed 2-line for CTAPSP = 01
Fixed 3-line for CTAPSP = 10
Fixed 4-line for CTAPSP = 11
Fixed 3-line for CTAPSP = 01
Fixed 4-line for CTAPSP = 10
Fixed 5-line for CTAPSP = 11
Fixed 2-line for CTAPSP = 01
Fixed 3-line for CTAPSP = 10
Fixed 4-line for CTAPSP = 11
Not used
Adapts five lines to two lines
(two taps)
Adapts five lines to three lines
(three taps)
Adapts five lines to four lines
(four taps)
ADC2 normal operation
Power down ADC2
ADC1 normal operation
Power down ADC1
ADC0 normal operation
Power down ADC0
Set as default
Kill at 0.5%
Kill at 1.5%
Kill at 2.5%
Kill at 4.0%
Kill at 8.5%
Kill at 16.0%
Kill at 32.0%
Reserved
Set to default
Notes
Top lines of memory.
All lines of memory.
Bottom lines of memory.
Top lines of memory.
All lines of memory.
Bottom lines of memory.
Top lines of memory.
All lines of memory.
Bottom lines of memory.
CKE = 1 enables the color-kill function
and must be enabled for CKILLTHR [2:0]
to take effect. (See
thresholds for SECAM.)
Table 48
ADV7184
for kill