參數(shù)資料
型號: TDA9815
廠商: NXP SEMICONDUCTORS
元件分類: 接收器
英文描述: Multistandard/MAC VIF-PLL with QSS-IF and dual FM-PLL/AM demodulator(帶QSS-IF和雙路FM-PLL/AM解調(diào)器的多標(biāo)準(zhǔn)/媒體存取控制 VIF-PLL)
中文描述: AM/FM, AUDIO/VIDEO DEMODULATOR, PDIP32
封裝: 0.400 INCH, PLASTIC, SOT-232-1, SDIP-32
文件頁數(shù): 10/40頁
文件大?。?/td> 265K
代理商: TDA9815
1998 Feb 11
10
Philips Semiconductors
Product specification
Multistandard/MAC VIF-PLL with QSS-IF
and dual FM-PLL/AM demodulator
TDA9815
V
i VIF(rms)
VIF input signal voltage
sensitivity for PLL to be
locked (RMS value;
pins 1, 2, 4 and 5)
maximum IF gain; note 7
30
70
μ
V
Composite video amplifier (pin 21; sound carrier off)
V
o video(p-p)
output signal voltage
(peak-to-peak value)
ratio between video
(black-to-white) and
sync level
output signal voltage
difference
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
1 dB video bandwidth
see Fig.8
0.88
1.0
1.12
V
V/S
1.9
2.33
3.0
V
o(video)
difference between
B/G and L standard
B/G and L standard
±
12
%
V
21(sync)
V
21(clu)
V
P
1.1 V
P
1
1.5
V
V
V
21(cll)
0.7
0.9
V
R
o,21
I
int 21
note 2
2.2
3.0
10
mA
I
21 max(sink)
1.6
mA
I
21 max(source)
2.9
mA
B
1
B/G and L standard;
C
L
<
50 pF; R
L
>
1 k
;
AC load
B/G and L standard;
C
L
<
50 pF; R
L
>
1 k
;
AC load
C
L
<
50 pF; R
L
>
1 k
;
AC load; note 8a
video signal; grey level;
see Fig.11
B/G standard
L standard
5
6
MHz
B
3
3 dB video bandwidth
7
8
MHz
α
H(sup)
suppression of video signal
harmonics
power supply ripple rejection
at pin 21
35
40
dB
PSRR
32
26
35
30
dB
dB
CVBS buffer amplifier (only) and noise clipper (pins 10 and 22)
R
i,22
C
i,22
V
I,22
G
v
V
10(clu)
input resistance
input capacitance
DC input voltage
voltage gain
upper video clipping voltage
level
note 2
note 2
2.6
1.4
1.4
6.5
3.9
3.3
2
1.7
7
4.0
4.0
3.0
2.0
7.5
k
pF
V
dB
V
B/G and L standard; note 9
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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