參數(shù)資料
型號(hào)： ADV7340EBZ
廠商： Analog Devices, Inc.
英文描述： Multiformat Video Encoder, Six 12-Bit Noise Shaped Video㈢ DACS
中文描述： 多格式視頻編碼器，6個(gè)12位噪聲整形視頻㈢交叉連接系統(tǒng)
文件頁(yè)數(shù)： 69/88頁(yè)
文件大?。?/td> 1066K
代理商： ADV7340EBZ
ADV7340/ADV7341
TYPICAL APPLICATION CIRCUIT
Rev. 0 | Page 69 of 88
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
S0
S1
S2
S3
S4
S5
S6
S7
S8
S9
DGND
PGND
DGND
PGND
0.1μF
GND_IO
0.01μF
GND_IO
33μF
GND_IO
FERRITE BEAD
10μF
GND_IO
FERRITE BEAD
V
DD_IO
V
DD_IO
POWER
SUPPLY
DECOUPLING
0.1μF
PGND
0.01μF
PGND
33μF
PGND
FERRITE BEAD
10μF
PGND
PV
DD
(1.8V)
PV
POWER
SUPPLY
DECOUPLING
0.1μF
AGND
0.01μF
AGND
33μF
AGND
FERRITE BEAD
10μF
AGND
V
AA
V
POWER
SUPPLY
DECOUPLING
0.1μF
DGND
0.01μF
DGND
33μF
AGND
10μF
DGND
V
DD
(1.8V)
V
POWER SUPPLY
DECOUPLING FOR
EACH POWER PIN
V
D
P
D
V
A
V
D
ADV7340/ADV7341
1.235V
C0
C1
C2
C3
C4
C5
C6
C7
C8
C9
S_HSYNC
S_VSYNC
P_HSYNC
P_VSYNC
P_BLANK
CLKIN_A
CLKIN_B
AGND
AGND
DGND
DGND
GND_IO
GND_IO
V
REF
AD1580
V
AA
1.1k
OPTIONAL. IF THE INTERNAL VOLTAGE
SHOULD BE CONNECTED FROM V
REF
TO V
AA
.
0.1μF
R
SET1
R
SET2
AGND
4.12k
510
75
DAC 4
AGND
300
510
AGND
510
+
–
+V
–V
DAC 4
DAC 5
DAC 5
DAC 6
DAC 6
COMP1
COMP2
V
AA
2.2nF
V
AA
2.2nF
EXT_LF2
EXT_LF2
12nF
150nF
170
PV
DD
SDA/SCLK
SCL/MOSI
SFL/MISO
ALSB/SPI_SS
PIXEL PORT INPUTS
CONTROL
INPUTS/OUTPUTS
CLOCK INPUTS
MPU PORT
INPUTS/OUTPUTS
DAC 1
DAC 2
DAC 3
DAC 1
DAC 3
DGND
V
D
DACs 1-3 LOW DRIVE OPTION
R
SET1
AGND
4.12k
EXTERNAL LOOP FILTERS
PINS AND ON THE SAME
SIDE OF THE PCB AS THE
OPTIONAL LPF
AGND
NOTES
1. FOR OPTIMUM PERFORMANCE, EXTERNAL COMPONENTS CONNECTED
TO THE COMP, R
, V
AND DAC OUTPUT PINS SHOULD BE LOCATED
CLOSE TO AND ON THE SAME SIDE OF THE PCB AS THE ADV7340/ADV7341.
2. WHEN OPERATING IN I
2
C MODE, THE I
2
C DEVICE ADDRESS IS
CONFIGURABLE USING THE ALSB/SPI_SS PIN:
ALSB/SPI_SS = 0, I
2
C DEVICE ADDRESS = 0xD4 OR 0x54
ALSB/SPI_SS = 1, I
2
C DEVICE ADDRESS = 0xD6 OR 0x56
3. THE RESISTORS CONNECTED TO THE R
SET
PINS SHOULD HAVE A 1%
TOLERANCE.
AD8061
75
AGND
300
510
AGND
510
+
–
+V
–V
OPTIONAL LPF
AD8061
75
AGND
300
510
AGND
510
+
–
+V
–V
OPTIONAL LPF
AD8061
75
AGND
300
510
AGND
510
+
–
+V
–V
OPTIONAL LPF
AD8061
75
AGND
300
510
AGND
510
+
–
+V
–V
OPTIONAL LPF
AD8061
75
AGND
300
510
AGND
510
+
–
+V
–V
OPTIONAL LPF
AD8061
DAC 2
12nF
150nF
170
1μF
AGND
DAC 1
DAC 2
DAC 3
AGND
75
AGND
75
AGND
75
DAC 1
DAC 2
DAC 3
DACs 1-3 FULL DRIVE OPTION
OPTIONAL LPF
OPTIONAL LPF
OPTIONAL LPF
0
Figure 90. ADV7340/ADV7341 Typical Application Circuit
相關(guān)PDF資料
PDF描述
ADV7341 Multiformat Video Encoder, Six 12-Bit Noise Shaped Video㈢ DACS
ADV7341BSTZ Multiformat Video Encoder, Six 12-Bit Noise Shaped Video㈢ DACS
ADV7341EBZ Multiformat Video Encoder, Six 12-Bit Noise Shaped Video㈢ DACS
ADV7343BSTZ Multiformat Video Encoder Six, 11-Bit, 297 MHz DACs
ADV7342 Multiformat Video Encoder Six, 11-Bit, 297 MHz DACs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADV7341 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat Video Encoder, Six 12-Bit Noise Shaped Video㈢ DACS
ADV7341BSTZ 制造商:Analog Devices 功能描述:Video Encoder 6DAC 12-Bit 64-Pin LQFP Tray 制造商:Analog Devices 功能描述:MULTI-FORMAT VIDEO ENCODER SIX 12-BIT NOISE SHAPED VIDEO DAC - Bulk
ADV7341EBZ 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat Video Encoder, Six 12-Bit Noise Shaped Video㈢ DACS
ADV7342 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat Video Encoder Six, 11-Bit, 297 MHz DACs
ADV7342BSTZ 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat Video Encoder Six, 11-Bit, 297 MHz DACs
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