SLES206B
– MAY 2007 – REVISED MAY 2011
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, VP-P in X
Gain must be less than 1 VP-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 mVP-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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2007–2011, Texas Instruments Incorporated