adv7344 Analog Devices, Inc., adv7344 Datasheet - Page 5

• Manufacturer Part Number: adv7344
• Description: Multiformat Video Encoder Six 14-bit Noise Shaped Video Dacs
• Manufacturer: Analog Devices, Inc.

SPECIFICATIONS
POWER SUPPLY AND VOLTAGE SPECIFICATIONS
All specifications T
Table 2.
Parameter
SUPPLY VOLTAGES
POWER SUPPLY REJECTION RATIO
VOLTAGE REFERENCE SPECIFICATIONS
All specifications T
Table 3.
Parameter
Internal Reference Range, V
External Reference Range, V
External V
1
INPUT CLOCK SPECIFICATIONS
V
All specifications T
Table 4.
Parameter
f
f
f
f
f
CLKIN_A High Time, t
CLKIN_A Low Time, t
CLKIN_B High Time, t
CLKIN_B Low Time, t
CLKIN_A Peak-to-Peak Jitter Tolerance
CLKIN_B Peak-to-Peak Jitter Tolerance
1
CLKIN_A
CLKIN_A
CLKIN_A
CLKIN_B
CLKIN_B
External current required to overdrive internal V
SD = standard definition, ED = enhanced definition (525p/625p), HD = high definition.
DD
V
V
PV
V
DD
DD_IO
AA
= 1.71 V to 1.89 V. PV
DD
REF
Current
MIN
MIN
MIN
1
10
10
9
9
to T
to T
to T
DD
MAX
MAX
MAX
REF
REF
= 1.71 V to 1.89 V. V
(−40°C to +85°C), unless otherwise noted.
(−40°C to +85°C), unless otherwise noted.
(−40°C to +85°C), unless otherwise noted.
REF
.
Conditions
SD/ED
ED (at 54 MHz)
HD
ED
HD
AA
= 2.6 V to 3.465 V. V
1
Rev. 0 | Page 5 of 88
Conditions
Conditions
Min
40
40
40
40
DD_IO
Typ
27
54
74.25
27
74.25
2
2
= 2.97 V to 3.63 V.
Min
1.71
2.97
1.71
2.6
Min
1.186
1.15
Max
Typ
1.8
3.3
1.8
3.3
0.002
Typ
1.248
1.235
±10
Unit
MHz
MHz
MHz
MHz
MHz
% of one clock cycle
% of one clock cycle
% of one clock cycle
% of one clock cycle
±ns
±ns
Max
1.89
3.63
1.89
3.465
Max
1.31
1.31
ADV7344
Unit
V
V
V
V
%/%
Unit
V
V
μA