TDA4663 데이터 시트보기 (PDF) - Philips Electronics
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TDA4663 Datasheet PDF : 12 Pages
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Philips Semiconductors
Baseband delay line
Product specification
TDA4663T
CHARACTERISTICS
VP = 5.0 V; input signals as specified in characteristics with 75% colour bars;
super-sandcastle frequency of 15.625 kHz; Tamb = 25 °C; measurements taken in Fig.3; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX. UNIT
VP1
analog supply voltage (pin 9)
VP2
digital supply voltage (pin 1)
IP1
supply current
IP2
supply current
4.75
5
4.75
5
−
5.1
−
0.8
5.25
V
5.25
V
5.9
mA
1.1
mA
Colour-difference input signals
Vi(p-p)
input signal (peak-to-peak value)
pin 16
pin 14
−
1.3
−
V
−
1.3
−
V
Vi(max)(p-p) maximum symmetrical input signal
(peak-to-peak value)
pin 16
before clipping
1.6
−
−
V
pin 14
before clipping
1.6
−
−
V
I14, 16
input leakage current
(during picture content)
0.06
0.085
0.1
µA
R14, 16
input resistance during clamping
−
−
40
kΩ
C14, 16
input capacitance
−
−
10
pF
V14, 16
input clamping voltage
proportional to VP
1.3
1.5
1.7
V
Colour-difference output signals
Vo(p-p)
output signal (peak-to-peak value)
pin 11
−
1.3
pin 12
−
1.3
V11/V12
ratio of output amplitudes at equal Vi14, 16 = 665 mV (p-p) −0.4
0
input signals
−
V
−
V
+0.4
dB
V11, 12
R11, 12
Gv
DC output voltage
output resistance
voltage gain V-V----o-i
proportional to VP
2.5
−
−1
2.9
3.3
V
300
400
Ω
0
+1
dB
Vn(rms)
S/N(W)
noise voltage
(RMS value; pins 11 and 12)
weighted signal-to-noise ratio
(pins 11 and 12)
Vi14, 16 = 0 V; note 1 −
Vo = 1 V (p-p); note 1 −
−
1.2
mV
54
−
dB
tj
jitter of output signal to external
sandcastle reference V5
−
−
αct(11, 12) crosstalk between channels
V14 = 0 V; RS = 300 Ω; 30
−
V11 = 1.35 V (p-p)
αct(12, 11) crosstalk between channels
V16 = 0 V; RS = 300 Ω; 30
−
V12 = 1.35 V (p-p)
αct(14, 12) crosstalk direct from input to output V16 = 0 V; RS = 300 Ω; 30
−
signal
V14 = 1.35 V (p-p)
20
ns
−
dB
−
dB
−
dB
1996 Nov 22
5
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