ADV7182ABCPZ datasheet(81/102 Pages) AD

81 / 102 page

Data Sheet

ADV7182A

Rev. 0 | Page 81 of 102

Main Map

Bits (Shading Indicates Default

State)

Comments

Notes

Subaddress

Bit Description

CCMP[2:0]; chroma comb

mode, PAL

Three-line adaptive for CTAPSN =

01, four-line adaptive for

CTAPSN = 10, five-line adaptive

for CTAPSN = 11

Disable chroma comb

Fixed two-line for CTAPSN = 01,

Top lines of memory

fixed three-line for CTAPSN = 10,

fixed four-line for CTAPSN = 11

Fixed three-line for CTAPSN = 01,

All lines of memory

fixed four-line for CTAPSN = 10,

fixed five-line for CTAPSN = 11

Fixed two-line for CTAPSN = 01,

Bottom lines of

memory

fixed three-line for CTAPSN = 10,

fixed four-line for CTAPSN = 11

CTAPSP[1:0]; chroma comb

taps, PAL

Not used

Adapts five lines to three lines

(two taps)

Adapts five lines to three lines

(three taps)

Adapts five lines to four lines

(four taps)

0x3A

ADC control

Mux power-down override

No control over

power-down for

muxes and

associated channel

circuit

Allows power-down

of MUX_0/MUX_1/

MUX_2 and

associated channel

circuit; when

INSEL[4:0] is used,

unused channels are

automatically

powered down

PWRDWN_MUX_2; enables

power-down of MUX_2 and

associated channel clamp and

buffer

MUX_2 and associated channel

in normal operation

Power down MUX_2 and

associated channel operation

MUX PDN override =

PWRDWN_MUX_1; enables

power-down of MUX_1 and

associated channel clamp and

buffer

MUX_1 and associated channel

in normal operation

Power down MUX_1 and

associated channel operation

MUX PDN override =

PWRDWN_MUX_0; enables

power-down of MUX_0 and

associated channel clamp and

buffer

MUX_0 and associated channel

in normal operation

Power down MUX_0 and

associated channel operation

MUX PDN override =

Reserved

Sets as default

0x3D

Manual

Reserved

Sets to default

ADV7182ABCPZ Datasheet(PDF) 81 Page - Analog Devices

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