ADV7343BSTZ Analog Devices Inc, ADV7343BSTZ Datasheet - Page 21

• Manufacturer Part Number: ADV7343BSTZ
• Description: IC ENCODER VIDEO W/DAC 64-LQFP
• Manufacturer: Analog Devices Inc
• Type: Video Encoderr

Specifications of ADV7343BSTZ

• Applications: DVD, Blu-Ray
• Voltage - Supply, Analog: 3.3V
• Voltage - Supply, Digital: 1.8V
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Supply Voltage Range: 1.71V To 1.89V
• Operating Temperature Range: -40°C To +85°C
• Tv / Video Case Style: LQFP
• No. Of Pins: 64
• Svhc: No SVHC (18-Jun-2010)
• Operating Temperature Max: 85°C
• Operating: RoHS Compliant
• Input Format: Digital
• Output Format: Analogue
• Dac Resolution: 11bit
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

36
45, 35
44, 43, 42
39, 38, 37
21
20
19
46
41
10, 56
1
34
33
31
32
40
11, 57
64
1
2
ED = enhanced definition = 525p and 625p.
LSB = least significant bit. In the ADV7342, setting the LSB to 0 sets the I
LSB to 0 sets the I
R
COMP1,
COMP2
DAC 1, DAC 2,
DAC 3
DAC 4, DAC 5,
DAC 6
SCL
SDA
ALSB
V
V
V
V
PV
EXT_LF1
EXT_LF2
PGND
AGND
DGND
GND_IO
SET2
REF
AA
DD
DD_IO
2
DD
C address to 0x54. Setting it to 1 sets the I
I
O
O
O
I
I/O
I
P
P
P
P
I
I
G
G
G
G
External Loop Filter for On-Chip PLL 1.
External Loop Filter for On-Chip PLL 2.
Analog Ground Pin.
Digital Ground Pin.
This pin is used to control the amplitudes of the DAC 4, DAC 5, and DAC 6 outputs. A 4.12 kΩ
resistor must be connected from R
Compensation Pins. Connect a 2.2 nF capacitor from both COMP pins to V
DAC Outputs. Full- and low-drive capable DACs.
DAC Outputs. Low-drive only capable DACs.
I
I
This signal sets up the LSB
for more information).
Optional External Voltage Reference Input for DACs or Voltage Reference Output.
Analog Power Supply (3.3 V).
Digital Power Supply (1.8 V). For dual-supply configurations, V
supplies through a ferrite bead or suitable filtering.
Input/Output Digital Power Supply (1.8 V or 3.3 V).
PLL Power Supply (1.8 V). For dual-supply configurations, PV
supplies through a ferrite bead or suitable filtering.
PLL Ground Pin.
Input/Output Supply Ground Pin.
2
2
C Clock Input.
C Data Input/Output.
2
C address to 0x56.
2
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C address to 0xD4. Setting it to 1 sets the I
2
of the MPU I
SET2
to AGND.
2
C address (see the Power Supply Sequencing section
2
C address to 0xD6. In the ADV7343, setting the
DD
DD
can be connected to other 1.8 V
can be connected to other 1.8 V
ADV7342/ADV7343
AA
.