saa7105e NXP Semiconductors, saa7105e Datasheet - Page 29

• Manufacturer Part Number: saa7105e
• Description: Digital Video Encoder
• Manufacturer: NXP Semiconductors

Philips Semiconductors
7.24
Table 24 Subaddress 16H
Table 25 Fine adjustment of DAC output voltage
Table 26 Subaddresses 17H to 19H
Table 27 Subaddress 1AH
2004 Mar 04
DACF
RDACC
GDACC
BDACC
MSMT
DATA BYTE
DATA BYTE
DATA BYTE
Digital video encoder
BINARY
0111
0110
0101
0100
0011
0010
0001
0000
1000
1001
1010
1011
1100
1101
1110
1111
Slave receiver
output level adjustment fine in 1% steps for all DACs; default after reset is 00H; see Table 25
output level coarse adjustment for RED DAC; default after reset is 1BH for output of C signal
00000b
output level coarse adjustment for GREEN DAC; default after reset is 1BH for output of VBS signal
00000b
output level coarse adjustment for BLUE DAC; default after reset is 1FH for output of CVBS signal
00000b
monitor sense mode threshold for DAC output voltage, should be set to 70
0.585 V to 11111b
0.585 V to 11111b
0.585 V to 11111b
1.240 V at 37.5
1.240 V at 37.5
1.240 V at 37.5
29
DESCRIPTION
DESCRIPTION
DESCRIPTION
GAIN (%)
7
6
5
4
3
2
1
0
0
nominal for full-scale conversion
nominal for full-scale conversion
nominal for full-scale conversion
1
2
3
4
5
6
7
SAA7104E; SAA7105E
Product specification