ADV7189 Datasheet, PDF (8/104 Pages) Analog Devices – Multiformat SDTV Video Decoder

ADV7189
TIMING SPECIFICATIONS
Guaranteed by characterization. At AVDD = 3.15 V to 3.45 V, DVDD = 1.65 V to 2.0 V, DVDDIO = 3.0 V to 3.6 V, PVDD = 1.65 V to 2.0 V
(operating temperature range, unless otherwise noted).
Table 3.
Parameter
SYSTEM CLOCK AND CRYSTAL
Nominal Frequency
Frequency Stability
I²C PORT
SCLK Frequency
SCLK Min Pulse Width High
SCLK Min Pulse Width Low
Hold Time (Start Condition)
Setup Time (Start Condition)
SDA Setup Time
SCLK and SDA Rise Time
SCLK and SDA Fall Time
Setup Time for Stop Condition
RESET FEATURE
Reset Pulse Width
CLOCK OUTPUTS
LLC1 Mark Space Ratio
LLC1 Rising to LLC2 Rising
LLC1 Rising to LLC2 Falling
DATA and CONTROL OUTPUTS
Data Output Transitional Time
Data Output Transitional Time
Propagation Delay to Hi Z
Max Output Enable Access Time
Min Output Enable Access Time
Symbol
Test Conditions
t1
t2
t3
t4
t5
t6
t7
t8
t9:t10
t11
t12
t13
t14
t15
t16
t17
tACCESS = t10 – t13
tHOLD = t9 + t14
Min
0.6
1.3
0.6
0.6
100
5
45:55
Typ
27.00
0.6
0.5
0.5
6
7
4
Max
Unit
MHz
±50
ppm
400
kHz
µs
µs
µs
µs
ns
300
ns
300
ns
µs
ms
55:45
% Duty Cycle
ns
ns
6 ns
−0.6 ns
ns
ns
ns
ANALOG SPECIFICATIONS
Guaranteed by characterization. At AVDD = 3.15 V to 3.45 V, DVDD = 1.65 V to 2.0 V, DVDDIO = 3.0 V to 3.6 V, PVDD = 1.65 V to 2.0 V
(operating temperature range, unless otherwise noted).
Table 4.
Parameter
CLAMP CIRCUITRY
External Clamp Capacitor
Input Impedance
Large Clamp Source Current
Large Clamp Sink Current
Fine Clamp Source Current
Fine Clamp Sink Current
Symbol
Test condition
Clamps switched off
Min
Typ
Max
Unit
0.1
µF
10
MΩ
0.75
mA
0.75
mA
60
µA
60
µA
THERMAL SPECIFICATIONS
Table 5.
Parameter
THERMAL CHARACTERISTICS
Junction-to-Case Thermal Resistance
Junction-to-Ambient Thermal Resistance (Still Air)
Symbol Test Conditions
θJC
4-layer PCB with solid ground plane
θJA
4-layer PCB with solid ground plane
Min Typ Max Unit
7.6
°C/W
38.1
°C/W
Rev. A | Page 8 of 104