Datasheet

TVP7002
SLES206C –MAY 2007–REVISED APRIL 2013 www.ti.com
Blue and Green Coarse Gain
Subaddress 1Bh Default (77h)
7 6 5 4 3 2 1 0
Green Coarse Gain [3:0] Blue Coarse Gain [3:0]
Green Coarse Gain [3:0]: 4-bit coarse analog gain for Green channel (applied before the ADC). To avoid clipping at the ADC, V
P-P
in X
Gain must be less than 1 V
P-P
.
Gain [3:0] Description
0000 = 0.5
0001 = 0.6
0010 = 0.7
0011 = 0.8
0100 = 0.9
0101 = 1.0
0110 = 1.1
0111 = 1.2 Default
1000 = 1.3 Maximum recommended gain for 700 mV
P-P
input
1001 = 1.4
1010 = 1.5
1011 = 1.6
1100 = 1.7
1101 = 1.8
1110 = 1.9
1111 = 2.0
Blue Coarse Gain [3:0]: 4-bit coarse analog gain for Blue channel (applied before the ADC).
Red Coarse Gain
Subaddress 1Ch Default (07h)
7 6 5 4 3 2 1 0
Reserved Red Coarse Gain [3:0]
Red Coarse Gain [3:0]: 4-bit coarse analog gain for Red channel (applied before ADC).
Fine Offset LSBs
Subaddress 1Dh Default (00h)
7 6 5 4 3 2 1 0
Reserved Red Fine Offset [1:0] Green Fine Offset [1:0] Blue Fine Offset [1:0]
Red Fine Offset [1:0]: Two LSBs of 10-bit fine digital offset for Red channel (applied after ADC). Corresponding eight MSBs located at
register 0Dh. Offset binary value
Green Fine Offset [1:0]: Two LSBs of 10-bit fine digital offset for Green channel (applied after ADC). Corresponding eight MSBs located at
register 0Ch. Offset binary value.
Blue Fine Offset [1:0]: Two LSBs of 10-bit fine digital offset for Blue channel (applied after ADC). Corresponding eight MSBs located at
register 0Bh. Offset binary value.
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