AK4712EN View Datasheet(PDF) - Asahi Kasei Microdevices
Part Name
Description
Manufacturer
AK4712EN Datasheet PDF : 30 Pages
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[AK4712]
RECOMMENDED OPERATING CONDITIONS
(VSS = 0V; Note 2)
Parameter
Symbol
min
typ
max
Unit
Power Supply (Note 6)
VD1
3.13
3.3
3.47
V
VD2
3.13
3.3
3.47
V
VVD
3.13
3.3
3.47
V
Note 2. All voltages with respect to ground.
Note 6. VVD must be connected to the same voltage.
*AKM assumes no responsibility for the usage beyond recommended operating conditions in this datasheet.
ELECTRICAL CHARACTERISTICS
(Ta = 25°C; VD1=VD2=VVD= 3.3V)
Power Supplies
min
typ
max
Unit
Power Supply Current
Normal Operation (PDN = “H”)
VD1+VD2+VVD
VD1+VD2+VVD
(With load, Note 7)
(With load, Note 8)
100
136
mA
28.0
mA
Standby Mode (PDN = “H”)
VD1+VD2+VVD
(Note 9)
1.2
1.7
mA
Power-Down Mode (PDN = “L”)
VD1+VD2
VVD
(Note 10)
0
10
μA
0
10
μA
Note 7. MUTEN bit = “1”, SDAPW bit = HDAPW bit = “1”, Audio Output:1kHz 2Vrms output with 4.5kΩ load at all
audio output pins, 100% color bar output with 150Ω load at all video output pins..
Note 8. When HD video is not used.
Note 9. MUTEN bit = “0”, SDAPW bit = HDAPW bit = “1”, No video signal.
Note 10. All digital inputs are held at VD1 or VSS. No signal, no load.
DIGITAL CHARACTERISTICS
(Ta = 25°C; VD1=VD2=VVD= 3.13 ∼ 3.47V)
Parameter
Symbol
min
typ
High-Level Input Voltage
VIH
70%VD1
-
Low-Level Input Voltage
VIL
-
-
Low-Level Output Voltage
VOL
-
-
(SDA pin: Iout= 3mA)
Input Leakage Current
Iin
-
-
max
Unit
-
V
30%VD1
V
0.4
V
± 10
μA
MS1509-E-00
-7-
2013/01
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