ADV7342 Datasheet, PDF (29/88 Pages) Analog Devices – Multiformat Video Encoder Six, 11-Bit, 297 MHz DACs

ADV7342/ADV7343
Table 16. Register 0x0A to Register 0x10
SR7 to
Bit Number
SR0 Register
Bit Description
7 6 5 4 3 2 1 0 Register Setting
0x0A
DAC 4, DAC 5, DAC 6 Positive Gain to DAC Output Voltage. 0 0 0 0 0 0 0 0 0%
Output Levels
0 0 0 0 0 0 0 1 +0.018%
0 0 0 0 0 0 1 0 +0.036%
………………………
0 0 1 1 1 1 1 1 +7.382%
0 1 0 0 0 0 0 0 +7.5%
Negative Gain to DAC Output Voltage. 1 1 0 0 0 0 0 0 −7.5%
1 1 0 0 0 0 0 1 −7.382%
1 0 0 0 0 0 1 0 −7.364%
………………………
1 1 1 1 1 1 1 1 −0.018%
0x0B
DAC 1, DAC 2, DAC 3 Positive Gain to DAC Output Voltage. 0 0 0 0 0 0 0 0 0%
Output Levels
0 0 0 0 0 0 0 1 +0.018%
0 0 0 0 0 0 1 0 +0.036%
………………………
0 0 1 1 1 1 1 1 +7.382%
0 1 0 0 0 0 0 0 +7.5%
Negative Gain to DAC Output Voltage. 1 1 0 0 0 0 0 0 −7.5%
1 1 0 0 0 0 0 1 −7.382%
1 0 0 0 0 0 1 0 −7.364%
………………………
1 1 1 1 1 1 1 1 −0.018%
0x0D DAC Power Mode DAC 1 Low Power Enable.
0 DAC 1 low power
disabled
1 DAC 1 low power
enabled
DAC 2 Low Power Enable.
0
DAC 2 low power
disabled
1
DAC 2 low power
enabled
DAC 3 Low Power Enable.
0
DAC 3 low power
disabled
1
DAC 3 low power
enabled
Reserved.
00000
0x10 Cable Detection
DAC 1 Cable Detect
(Read Only).
0 Cable detected on
DAC 1
1 DAC 1 unconnected
DAC 2 Cable Detect
(Read Only).
0
Cable detected on
DAC 2
1
DAC 2 unconnected
Reserved.
00
Unconnected DAC
Auto Power-Down.
0
DAC auto power-
down disable
1
DAC auto power-
down enable
Reserved.
000
Reset
Value
0x00
0x00
0x00
0x00
Rev. 0 | Page 29 of 88