adv7180 Analog Devices, Inc., adv7180 Datasheet - Page 9

• Manufacturer Part Number: adv7180
• Description: 10-bit, 4 X Oversampling Sdtv Video Decoder
• Manufacturer: Analog Devices, Inc.

TIMING SPECIFICATIONS
Guaranteed by characterization. At A
specified at operating temperature range, unless otherwise noted.
Table 4.
Parameter
SYSTEM CLOCK AND CRYSTAL
I
RESET FEATURE
CLOCK OUTPUTS
DATA AND CONTROL OUTPUTS
ANALOG SPECIFICATIONS
Guaranteed by characterization. At A
specified at operating temperature range, unless otherwise noted.
Table 5.
Parameter
CLAMP CIRCUITRY
THERMAL SPECIFICATIONS
Table 6.
Parameter
THERMAL CHARACTERISTICS
2
C PORT
Nominal Frequency
Frequency Stability
SCLK Frequency
SCLK Minimum Pulse Width High
SCLK Minimum Pulse Width Low
Hold Time (Start Condition)
Setup Time (Start Condition)
SDA Setup Time
SCLK and SDA Rise Times
SCLK and SDA Fall Times
Setup Time for Stop Condition
Reset Pulse Width
LLC1 Mark Space Ratio
Data Output Transitional Time
Data Output Transitional Time
External Clamp Capacitor
Input Impedance
Large-Clamp Source Current
Large-Clamp Sink Current
Fine Clamp Source Current
Fine Clamp Sink Current
Junction-to-Ambient Thermal
Junction-to-Case Thermal Resistance
Junction-to-Ambient Thermal
Junction-to-Case Thermal Resistance
Resistance (Still Air)
Resistance (Still Air)
VDD
VDD
= 1.71 V to 1.89 V, D
= 1.71 V to 1.89 V, D
Symbol
t
t
t
t
t
t
t
t
t
t
t
Test Conditions
Clamps switched off
Symbol
θ
θ
θ
θ
1
2
3
4
5
6
7
8
9
11
12
JA
JC
JA
JC
:t
10
Test Conditions
Negative clock edge to start of valid data
(t
End of valid data to negative clock edge
(t
Test Conditions
4-layer PCB with solid ground plane,
40-lead LFCSP
4-layer PCB with solid ground plane,
40-lead LFCSP
4-layer PCB with solid ground plane,
64-lead LQFP
4-layer PCB with solid ground plane,
64-lead LQFP
ACCESS
HOLD
= t
Rev. B | Page 9 of 112
= t
VDD
VDD
9
10
+ t
= 1.65 V to 2.0 V, D
= 1.65 V to 2.0 V, D
– t
12
)
11
)
VDDIO
VDDIO
= 3.0 V to 3.6 V, P
= 3.0 V to 3.6 V, P
Min
0.6
1.3
0.6
0.6
100
5
45:55
Min
Min
Typ
28.6363
0.6
Typ
0.1
10
0.4
0.4
10
10
Typ
30
3
47
11.1
VDD
VDD
= 1.65 V to 2.0 V,
= 1.65 V to 2.0 V,
Max
±50
400
300
300
55:45
Max
Max
3.6
2.4
ADV7180
Unit
Unit
MHz
ppm
kHz
μs
μs
μs
μs
ns
ns
ns
μs
ms
% duty cycle
ns
ns
Unit
μF
MΩ
mA
mA
μA
μA
°C/W
°C/W
°C/W
°C/W