ADV7202KST Analog Devices Inc, ADV7202KST Datasheet - Page 18

• Manufacturer Part Number: ADV7202KST
• Description: IC CODEC VIDEO 10BIT 64LQFP
• Manufacturer: Analog Devices Inc
• Type: Video Codecr

Specifications of ADV7202KST

• Rohs Status: RoHS non-compliant
• Data Interface: Serial
• Resolution (bits): 12, 10 b
• Number Of Adcs / Dacs: 1 / 4
• Sigma Delta: No
• Voltage - Supply, Analog: 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Lead Free Status / Rohs Status: Not Compliant

ADV7202
AGC REGISTER 0
AR0 (AR00–AR07)
(Address (SR4–SR0) = 04H)
Figure 20 shows the various operations under the control of
AGC Register 0.
AR0 BIT DESCRIPTION
AGC Multiplier (AR00–AR07)
This register holds the last eight bits of the 12-bit AGC
multiplier word.
AR15
ZERO MUST BE
WRITTEN TO
THESE REGISTERS
AR15–AR13
AR14
AR13
AR12
0
1
AGC SYNC ENABLE
AR07
OFF
ON
AR12
Figure 20. AGC Registers 0–1
AR06
AR11
AR05
–18–
AR10
AGC REGISTER 1
AR1 (AR08–AR15)
(Address (SR4–SR0) = 05H)
Figure 20 shows the various operations under the control of
AGC Register 1.
AR1 BIT DESCRIPTION
AGC Multiplier (AR08–AR11)
These registers hold the first four bits of the 12-bit AGC
multiplier word.
AGC Sync Enable (AR12)
Setting this bit to “1” forces the AGC to wait until the next sync
pulse before switching on.
Reserved (AR13–AR15)
Zero must be written to these registers.
AR04
AR09
AR03
AR08
AR02
12-BIT AGC MULTIPLIER
AR00, HOLDS THE LSB,
AR11 THE MSB
AGC MULTIPLIER
AR01
AR11–AR00
AR00
REV. 0