參數(shù)資料
型號: ADV7850KBCZ-5
廠商: Analog Devices Inc
文件頁數(shù): 29/32頁
文件大?。?/td> 0K
描述: IC VIDEO DECODER 3D 425CSPBGA
標(biāo)準(zhǔn)包裝: 1
類型: HDMI,接收器
應(yīng)用: HDTV,投影儀,機(jī)頂盒
安裝類型: 表面貼裝
封裝/外殼: 425-LFBGA,CSBGA
供應(yīng)商設(shè)備封裝: 425-CSPBGA(19x19)
包裝: 托盤
ADV7850
Data Sheet
Rev. 0 | Page 6 of 32
POWER SPECIFICATIONS
Table 2.
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions/Comments
POWER REQUIREMENTS
Digital Core Power Supply
VDD
1.75
1.8
1.85
V
Digital I/O Power Supply
DVDDIO
3.14
3.3
3.46
V
Memory Interface Analog Power Supply
SAVDD
1.71
1.8
1.89
V
Memory Interface Digital Power Supply
SDVDD
1.71
1.8
1.89
V
DPLL Power Supply
PVDD
1.71
1.8
1.89
V
Video Analog Power Supply
AVDD
1.71
1.8
1.89
V
Terminator Power Supply
TVDD
3.14
3.3
3.46
V
Comparator Power Supply
CVDD
1.71
1.8
1.89
V
Audio Block Supply
AC_AVDD
3.14
3.3
3.46
V
HDMI Tx Analog Power Supply
TX_AVDD
1.71
1.8
1.89
V
HDMI Tx Digital Power Supply
TX_PVDD
1.71
1.8
1.89
V
HDMI Tx PLL Regulator Power Supply
TX_VDD33
3.14
3.3
3.46
V
CURRENT CONSUMPTION1, 2, 3
Digital Core Supply Current
I
VDD
400
440
mA
Digital I/O Supply Current
I
DVDDIO
3
4
mA
DPLL Supply Current
I
PVDD
36
45
mA
Video Analog Supply Current
I
AVDD
270
290
mA
Memory Interface Analog Power Supply
I
SAVDD
4
5
mA
Memory Interface Digital Power Supply
I
SDVDD
15
18
mA
Comparator Supply Current
I
CVDD
300
350
mA
Audio Block Supply Current
I
AC_AVDD
80
84
mA
HDMI Tx Analog Supply Current
I
TX_AVDD
20
25
mA
HDMI Tx Digital Supply Current
I
TX_PVDD
43
50
mA
HDMI Tx PLL Regulator Supply Current
I
TX_VDD33
2
5
mA
Terminator Supply Current4
I
TVDD
80
85
mA
One port connected
280
290
mA
Four ports connected
Power-Down Currents5
I
VDD
1
mA
I
DVDDIO
1.5
mA
I
PVDD
0.5
mA
I
AVDD
0.5
mA
I
SAVDD
0.5
mA
I
SDVDD
0.5
mA
I
TVDD
0.5
mA
I
CVDD
0.5
mA
I
AC_AVDD
1
mA
I
TX_AVDD
2.5
mA
I
TX_PVDD
0.5
mA
I
TX_VDD33
0.5
mA
Power-Up Time
t
PWRUP
25
ms
1 All maximum current values are guaranteed by characterization to assist in power supply design.
2 Typical current consumption values are recorded with nominal voltage supply levels, SMPTE bar video pattern, and at room temperature.
3 Maximum current consumption values are recorded with maximum rated voltage supply levels, MoireX video pattern, and at maximum rated temperature.
4 Termination power supply includes TVDD current consumed off chip.
5 Power-down mode entered by setting the I2C Bit POWER_DOWN high.
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