TDA4685 查看數據表（PDF） - Philips Electronics
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TDA4685 Datasheet PDF : 24 Pages
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Philips Semiconductors
Video processor with automatic cut-off control
Product specification
TDA4685
QUICK REFERENCE DATA
SYMBOL
VP
IP
V8(p-p)
V6(p-p)
V7(p-p)
V14
Vi(p-p)
Vo(b-w)
Tamb
PARAMETER
supply voltage (pin 5)
supply current (pin 5)
luminance input (peak-to-peak value)
−(B − Y) input (peak-to-peak value)
−(R − Y) input (peak-to-peak value)
3-level sandcastle pulse
H+V
H
BK
2-level sandcastle pulse
H+V
BK
RGB input signals at pins 2, 3, 4, 10, 11 and 12
(peak-to-peak value)
RGB outputs at pins 24, 22 and 20 (black-to-white value)
operating ambient temperature
MIN.
7.2
−
−
−
−
TYP.
8.0
60
0.45
1.33
1.05
MAX.
8.8
−
−
−
−
UNIT
V
mA
V
V
V
−
2.5
−
V
−
4.5
−
V
−
8.0
−
V
−
2.5
−
V
−
4.5
−
V
−
0.7
−
V
−
2.0
−
V
0
−
70
°C
1997 Jun 20
3
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