TDA4565 查看數據表（PDF） - Philips Electronics
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TDA4565 Datasheet PDF : 11 Pages
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Philips Semiconductors
Colour transient improvement circuit
Product specification
TDA4565
CHARACTERISTICS
VP = V10-18 = 12 V; Tamb = 25 °C; measured in application circuit Fig.3; unless otherwise specified
PARAMETER
CONDITIONS
SYMBOL
MIN. TYP. MAX. UNIT
Supply (pin 10)
Supply voltage
Supply current
Colour difference paths
(R-Y) input voltage
(75% colour bar signal)
(peak-to-peak value)
(B-Y) input voltage
(75% colour bar signal)
(peak-to-peak value)
Input resistance
(R-Y)
(B-Y)
Internal bias voltage
(R-Y)
(B-Y)
Signal attenuation
(R-Y)
(B-Y)
Output transient time
Output resistance
(B-Y)
(R-Y)
DC output voltage
(B-Y)
(R-Y)
Output current
source
sink
note 1
note 2
VP
10.8 12
13.2 V
lP
−
35
50
mA
V1(p-p)
V2(p-p)
R1-18
R2-18
V1-18
V1-18
V8/V1
V7/V2
ttr
R7-18
R8-18
V7-18
V8−18
I7, 8
−I7, 8
−
1.05 1.5 V
−
1.33 1.9 V
8
12
16
kΩ
8
12
16
kΩ
3.8
4.3 4.8 V
3.8
4.3 4.8 V
−1
0
+1
dB
−1
0
+1
dB
−
100 200 ns
−
100 −
Ω
−
100 −
Ω
3.8
4.3 4.8 V
3.8
4.3 4.8 V
0.4
−
−
mA
1.0
−
−
mA
November 1989
6
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