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Número de pieza | ADV7513 | |
Descripción | Low-Power HDMI 1.4a Transmitter HARDWARE USERS GUIDE | |
Fabricantes | Analog Devices | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de ADV7513 (archivo pdf) en la parte inferior de esta página. Total 46 Páginas | ||
No Preview Available ! ADV7513
Low-Power HDMI 1.4a Transmitter
HARDWARE USER’S
GUIDE
- Revision 0 –
November 2011
Rev. 0| Page 1 of 46
http://www.Datasheet4U.com
1 page ADV7513 ADI Confidential
HARDWARE USER’S GUIDE
Rev. 0
TABLE OF FIGURES
Figure 1 ADV7513 Functional Block Diagram...........................................................................................................................................10
Figure 2 Timing for Video Data Interface ...................................................................................................................................................13
Figure 3 Timing for I2S Audio Interface .....................................................................................................................................................13
Figure 4 Timing for S/PDIF Audio Interface ..............................................................................................................................................14
Figure 5 64-lead LQFP configuration (top view - not to scale) ................................................................................................................16
Figure 6 64-lead Low-Profile Quad Flat Pack [LQFP-SW64-2] ...............................................................................................................19
Figure 7 2X Clock timing ...............................................................................................................................................................................23
Figure 8 DDR DE timing - Register 0x16[1] = 1.........................................................................................................................................26
Figure 9 DDR DE timing - Register 0x16[1] = 0.........................................................................................................................................26
Figure 10 I2S Standard Audio – Data width 16 to 24 bits per channel..................................................................................................28
Figure 11 I2S Standard Audio – 16-bit samples only ...............................................................................................................................29
Figure 12 Serial Audio – Right-Justified ....................................................................................................................................................29
Figure 13 Serial Audio – Left-Justified .......................................................................................................................................................29
Figure 14 AES3 Direct Audio ......................................................................................................................................................................30
Figure 15 S/PDIF Data Timing....................................................................................................................................................................30
Figure 16 Typical All-HDMI Home Theatre.............................................................................................................................................32
Figure 17 Sync Processing Block Diagram ................................................................................................................................................34
Figure 18 Single Channel of CSC (In_A) ...................................................................................................................................................35
Figure 19 Serial Port Read/Write Timing ..................................................................................................................................................38
Figure 20 Serial Interface—Typical Byte Transfer....................................................................................................................................39
Figure 21 Power Supply Domains...............................................................................................................................................................40
Figure 22 AVDD and PVDD Max Noise vs. Frequency..........................................................................................................................42
Figure 23 LC Filter Transfer Curve............................................................................................................................................................43
Figure 24 CEC external connection............................................................................................................................................................44
Figure 25 Example Schematic......................................................................................................................................................................45
Rev. 0| Page 5 of 46
5 Page ADV7513 ADI Confidential
HARDWARE USER’S GUIDE
Rev. 0
SECTION 4: SPECIFICATIONS
Table 1 Electrical Specifications
Parameter
DIGITAL INPUTS
Data Inputs – Video, Audio and
CEC_CLK
Input Voltage, High (VIH)
Input Voltage, Low (VIL)
Input Capacitance
DDC I2C Lines (DDCSDA, DDCSCL)
Input Voltage, High
Input Voltage, Low
I2C Lines (SDA, SCL)
Input Voltage, High
Input Voltage, Low
CEC
Input Voltage, High (VIH)
Input Voltage, Low (VIL)
Output Voltage, High (VIH)
Output Voltage, Low (VIL)
HPD
Input Voltage, High (VIH)
Input Voltage, Low (VIL)
DIGITAL OUTPUTS
Output Voltage, High (VOH)
Output Voltage, Low (VOL)
THERMAL CHARACTERISTICS
Thermal Resistance
θJC Junction-to-Case
θJA Junction-to-Ambient
Ambient Temperature
DC SPECIFICATIONS
Input Leakage Current, IIL
POWER SUPPLY
1.8V Supply Voltage (DVdd, AVdd,
PVdd, BGVdd)
1.8V Supply Voltage Noise Limit
DVdd – HDMI Digital Core
AVdd – HDMI Analog Core
PLVdd – HDMI PLL – Analog
PVdd – HDMI PLL - Digital
BGVdd - Band-gap
3.3V Supply Voltage (DVdd_3V)
Power-Down Current – level 1
Power-Down Current – level 2
Conditions
Temp
Test Level1
Full VI
Full VI
25°C VIII
VIH Full IV
VIL Full IV
VIH Full VI
VIL Full VI
Full VI
Full VI
Full VI
Full VI
Full VI
Full VI
Load = 5pF
Load = 5pF
Full
Full
VI
VI
Full V
Full V
Full V
25°C VI
Full IV
Full
Refer to ▶Section 7.1 Full
Refer to ▶Section 7.1 Full
Full
Full
Full
Refer to the ADV7513 25°C
Programming Guide
Refer to the ADV7513 25°C
Rev. 0| Page 11 of 46
V
V
V
V
V
IV
IV
ADV7513
Min Typ
Max
Unit
1.35
-0.3
1.0
3.5
0.7
1.5
V
V
pF
1.4 5.5 V
−0.3 +0.7 V
1.4 5.5 V
−0.3 +0.7 V
2.0 V
0.8 V
2.5 3.63 V
-0.3 0.6 V
1.3 5.5 V
-0.3 0.8 V
0.8*DVdd
0.2*DVdd
V
V
20
43
-25 +25
−1
1.71 1.8
+85
+1
1.90
°C/W
°C/W
°C
μA
V
3.15 3.3
64 mV RMS
mV RMS
mV RMS
64 mV RMS
64 mV RMS
3.45 V
20 mA
300 μA
11 Page |
Páginas | Total 46 Páginas | |
PDF Descargar | [ Datasheet ADV7513.PDF ] |
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