TDA9810T Просмотр технического описания (PDF) - Philips Electronics
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TDA9810T Datasheet PDF : 32 Pages
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Philips Semiconductors
Multistandard VIF-PLL with QSS-IF and
AM demodulator
Product specification
TDA9810
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP.
Composite video amplifier (pin 9; sound carrier off)
Vo(video)(p-p)
output signal voltage
(peak-to-peak value)
see Fig.9
V/S
ratio between video
(black-to-white) and
sync level
Vsync(9)
Vclu(9)
sync voltage level
B/G and L standard
upper video clipping voltage
level
Vcll(9)
lower video clipping voltage
level
Ro(9)
Ibias(9)(int)
output resistance
internal DC bias current for
emitter-follower
note 2
Isink(9)(max)
maximum AC and DC output
sink current
Isource(9)(max)
maximum AC and DC output
source current
B−1
−1 dB video bandwidth
B/G and L standard;
CL < 50 pF; RL > 1 kΩ;
AC load
B−3
−3 dB video bandwidth
B/G and L standard;
CL < 50 pF; RL > 1 kΩ;
AC load
αH(sup)
suppression of video signal CL < 50 pF; RL > 1 kΩ;
harmonics
AC load; note 8a
PSRR
power supply ripple rejection video signal; grey level;
at pin 9
see Fig.12
B/G standard
L standard
0.88 1.0
1.9
2.33
−
1.5
VP − 1.1 VP − 1
−
0.3
−
−
2.2
3.0
1.6
−
2.9
−
5
6
7
8
35
40
32
35
26
30
CVBS buffer amplifier (only) and noise clipper (pins 12 and 13)
Ri(13)
Ci(13)
VI(13)
Gv
Vclu(12)
input resistance
note 2
2.6
3.3
input capacitance
note 2
1.4
2
DC input voltage
1.4
1.7
voltage gain
B/G and L standard; note 9 6.5
7
upper video clipping voltage
level
3.9
4.0
Vcll(12)
lower video clipping voltage
level
−
1.0
Ro(12)
Ibias(12)(int)
output resistance
DC internal bias current for
emitter-follower
note 2
−
−
2.0
2.5
Isink(12)(max)
maximum AC and DC output
sink current
1.4
−
MAX.
1.12
3.0
−
−
0.4
10
−
−
−
−
−
−
−
−
4.0
3.0
2.0
7.5
−
1.1
10
−
−
UNIT
V
−
V
V
V
Ω
mA
mA
mA
MHz
MHz
dB
dB
dB
kΩ
pF
V
dB
V
V
Ω
mA
mA
1999 May 07
10
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