adv7340 Analog Devices, Inc., adv7340 Datasheet - Page 30

• Manufacturer Part Number: adv7340
• Description: Multiformat Video Encoder, Six 12-bit Noise Shaped Video Dacs
• Manufacturer: Analog Devices, Inc.

ADV7340/ADV7341
Table 16. Register 0x0A to Register 0x10
SR7 to
SR0
0x0A
0x0B
0x0D
0x10
Register
DAC 4, DAC 5, DAC 6
Output Levels
DAC 1, DAC 2, DAC 3
Output Levels
DAC Power Mode
Cable Detection
Bit Description
Positive Gain to
DAC Output Voltage.
Negative Gain to
DAC Output Voltage.
Positive Gain to
DAC Output Voltage.
Negative Gain to
DAC Output Voltage.
DAC 1 Low Power Enable.
DAC 2 Low Power Enable.
DAC 3 Low Power Enable.
Reserved.
DAC 1 Cable Detect
(Read Only).
DAC 2 Cable Detect
(Read Only).
Reserved.
Unconnected DAC
Auto Power-Down.
Reserved.
Rev. 0 | Page 30 of 88
7
0
0
0
…
0
0
1
1
1
…
1
0
0
0
…
0
0
1
1
1
…
1
0
0
6
0
0
0
…
0
1
1
1
0
…
1
0
0
0
…
0
1
1
1
0
…
1
0
0
5
0
0
0
…
1
0
0
0
0
…
1
0
0
0
…
1
0
0
0
0
…
1
0
0
Bit Number
4
0
0
0
…
1
0
0
0
0
…
1
0
0
0
…
1
0
0
0
0
…
1
0
0
1
3
0
0
0
…
1
0
0
0
0
…
1
0
0
0
…
1
0
0
0
0
…
1
0
0
2
0
0
0
…
1
0
0
0
0
…
1
0
0
0
…
1
0
0
0
0
…
1
0
1
0
1
0
0
1
…
1
0
0
0
1
…
1
0
0
1
…
1
0
0
0
1
…
1
0
1
0
1
0
0
1
0
…
1
0
0
1
0
…
1
0
1
0
…
1
0
0
1
0
…
1
0
1
0
1
Register Setting
0%
+0.018%
+0.036%
…
+7.382%
+7.5%
−7.5%
−7.382%
−7.364%
…
−0.018%
0%
+0.018%
+0.036%
…
+7.382%
+7.5%
−7.5%
−7.382%
−7.364%
…
−0.018%
DAC 1 low power disabled
DAC 1 low power enabled
DAC 2 low power disabled
DAC 2 low power enabled
DAC 3 low power disabled
DAC 3 low power enabled
Cable detected on DAC 1
DAC 1 unconnected
Cable detected on DAC 2
DAC 2 unconnected
DAC auto power-down
disable
DAC auto power-down
enable
Reset
Value
0x00
0x00
0x00
0x00