Datasheet

ADV7342/ADV7343 Data Sheet
Rev. | Page 8 of 108
ANALOG OUTPUT SPECIFICATIONS
V
DD
= 1.71 V to 1.89 V, PV
DD
= 1.71 V to 1.89 V, V
AA
= 2.6 V to 3.465 V, V
DD_IO
= 1.71 V to 3.63 V V
REF
= 1.235 V (driven externally).
All specifications T
MIN
to T
MAX
(−40°C to +85°C), unless otherwise noted.
Table 5.
Parameter Conditions Min Typ Max Unit
Full-Drive Output Current (Full-Scale) R
SET
= 510 Ω, R
L
= 37.5 Ω 33 34.6 37 mA
DAC 1, DAC 2, DAC 3 enabled
1
R
SET
= 510 Ω, R
L
= 37.5 Ω 33 33.5 37 mA
DAC 1 enabled only
2
Low-Drive Output Current (Full-Scale)
3
R
SET
= 4.12 kΩ, R
L
= 300 Ω
4.1
4.3
4.5
mA
DAC-to-DAC Matching DAC 1 to DAC 6 1.0 %
Output Compliance, V
OC
0 1.4 V
Output Capacitance, C
OUT
DAC 1, DAC 2, DAC 3 10 pF
DAC 4, DAC 5, DAC 6 6 pF
Analog Output Delay
4
DAC 1, DAC 2, DAC 3 8 ns
DAC 4, DAC 5, DAC 6
6
ns
DAC Analog Output Skew DAC 1, DAC 2, DAC 3 2 ns
DAC 4, DAC 5, DAC 6 1 ns
1
Applicable to full-drive capable DACs only, that is, DAC 1, DAC 2, DAC 3.
2
The recommended method of bringing this typical value back to the ideal value is by adjusting Register 0x0B to the recommended value of 0x12.
3
Applicable to all DACs.
4
Output delay measured from the 50% point of the rising edge of the input clock to the 50% point of the DAC output full-scale transition.
DIGITAL INPUT/OUTPUT SPECIFICATIONS—3.3 V
V
DD
= 1.71 V to 1.89 V, PV
DD
= 1.71 V to 1.89 V, V
AA
= 2.6 V to 3.465 V, V
DD_IO
= 1.71 V to 3.63 V.
All specifications T
MIN
to T
MAX
(−40°C to +85°C), unless otherwise noted.
Table 6.
Parameter Conditions Min Typ Max Unit
Input High Voltage, V
IH
2.0 V
Input Low Voltage, V
IL
0.8 V
Input Leakage Current, I
IN
V
IN
= V
DD_IO
±10 µA
Input Capacitance, C
IN
4 pF
Output High Voltage, V
OH
I
SOURCE
= 400 µA 2.4 V
Output Low Voltage, V
OL
I
SINK
= 3.2 mA 0.4 V
Three-State Leakage Current
V
IN
= 0.4 V, 2.4 V
±1.0
µA
Three-State Output Capacitance 4 pF
DIGITAL INPUT/OUTPUT SPECIFICATIONS—1.8 V
When V
DD_IO
is set to 1.8 V, all the digital video inputs and control inputs, such as I
2
C, HS, and VS, should use 1.8 V levels.
V
DD
= 1.71 V to 1.89 V, PV
DD
= 1.71 V to 1.89 V, V
AA
= 2.6 V to 3.465 V, V
DD_IO
= 1.71 V to 1.89 V.
All specifications T
MIN
to T
MAX
(−40°C to +85°C), unless otherwise noted.
Table 7.
Parameter Conditions Min Typ Max Unit
Input High Voltage, V
IH
0.7 V
DD_IO
V
Input Low Voltage, V
IL
0.3 V
DD_IO
V
Input Capacitance, C
IN
4 pF
Output High Voltage, V
OH
I
SOURCE
= 400 µA
V
DD_IO
– 0.4
V
Output Low Voltage, V
OL
I
SINK
= 3.2 mA 0.4 V
Three-State Output Capacitance 4 pF
D