TDA9816M Просмотр технического описания (PDF) - Philips Electronics
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TDA9816M Datasheet PDF : 44 Pages
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Philips Semiconductors
Multistandard multimedia IF-PLL and FM
radio demodulator
Preliminary specification
TDA9816M
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP.
∆ffr(PC )
falg(L accent)
tacq
Vi(VIF)(rms)
picture carrier
free-running frequency
accuracy
L accent alignment
frequency range
acquisition time
minimum vision IF input
signal voltage for PLL to
be locked (RMS value;
pins 1 and 2)
L accent standard;
fPC = 33.9 MHz;
R9 = 5.6 kΩ
L accent standard; IAFC = 0
−
±400
Black Level (BL) = 70 kHz −
note 5
maximum IF gain; note 6 −
±200
±600
−
30
COMPOSITE VIDEO AMPLIFIER (PIN 18; SOUND CARRIER OFF)
Vo(video)(p-p)
output signal voltage
(peak-to-peak value)
see Fig.8
0.97
1.1
V/S
∆Vo(video)
ratio between video
(black-to-white) and
sync level
output signal voltage
difference
difference between
B/G and L standard
1.9
2.33
−
−
Vsync
Vclu
Vcll
Ro
Ibias(int)
Io(sink)(max)
Io(source)(max)
∆Vo(CVBS)
∆Vo(bl)(BG)
∆Vo(bl)(L)
Gdif
ϕdif
Bv(−1dB)
sync voltage level
upper video clipping
voltage level
lower video clipping
voltage level
output resistance
internal DC bias current
for emitter-follower
maximum AC and DC
output sink current
maximum AC and DC
output source current
deviation of CVBS output
signal voltage at B/G
black level tilt in
B/G standard
vertical black level tilt for
worst case in L standard
differential gain
differential phase
−1 dB video bandwidth
B/G and L standard
note 2
50 dB gain control
30 dB gain control
gain variation; note 7
vision carrier modulated
by test line (VITS) only;
gain variation; note 7
“CCIR, line 330”
“CCIR, line 330”
B/G and L standard;
CL < 50 pF; RL > 1 kΩ;
AC load
1.4
1.5
VP − 1.1 VP − 1
−
0.7
−
−
2.2
3.0
1.6
−
2.9
−
−
−
−
−
−
−
−
−
−
2
−
1
5
6
MAX.
±400
−
30
70
1.23
3.0
±12
1.6
−
0.9
10
−
−
−
0.5
0.1
1
1.9
5
2
−
UNIT
kHz
kHz
ms
µV
V
−
%
V
V
V
Ω
mA
mA
mA
dB
dB
%
%
%
deg
MHz
1997 Nov 19
11
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