參數(shù)資料
型號: TDA9801T
廠商: NXP SEMICONDUCTORS
元件分類: 接收器
英文描述: Single standard VIF-PLL demodulator and FM-PLL detector
中文描述: AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO20
封裝: PLASTIC, SOT-163-1, SO-20
文件頁數(shù): 9/32頁
文件大?。?/td> 152K
代理商: TDA9801T
1999 Aug 26
9
Philips Semiconductors
Product specification
Single standard VIF-PLL demodulator
and FM-PLL detector
TDA9801
I
o(sink)(max)
maximum AC and DC
output sink current
maximum AC and DC
output source current
3 dB video bandwidth
harmonics suppression in
video signal
power supply ripple
rejection at pin VSO
1.4
mA
I
o(source)(max)
2.0
mA
B
v(
3dB)
α
H(sup)
C
L
< 50 pF; R
L
> 1 k
C
L
< 50 pF; R
L
> 1 k
;
note 10
see Fig.7
7
35
10
40
MHz
dB
PSRR
VSO
32
35
dB
Buffer amplifier and noise clipper input: pin VI
R
i
C
i
V
I
Buffer amplifier output: pin CVBS
input resistance
input capacitance
DC input voltage
2.6
1.4
1.5
3.3
2
1.8
4.0
3.0
2.1
k
pF
V
pin VI not connected
G
v
B
v(
3dB)
V
o(v)(p-p)
voltage gain
3 dB video bandwidth
video output voltage
(peak-to-peak value)
upper video clipping
voltage level
lower video clipping voltage
level
sync pulse voltage level
output resistance
DC bias current
note 11
C
L
< 20 pF; R
L
> 1 k
sound carrier off;
see Fig.12
6
8
1.7
7
11
2.0
7.5
2.3
dB
MHz
V
V
v(clu)
3.9
4.0
V
V
v(cll)
1.0
1.1
V
V
sync
R
o
I
bias
1.8
1.35
2.5
10
V
mA
internal emitter-follower at
pin CVBS
I
o(sink)(max)
maximum AC and DC
output sink current
maximum AC and DC
output source current
1.4
mA
I
o(source)(max)
2.4
mA
Measurements from VIF inputs to CVBS output (330
connected between pins VSO and VI, sound carrier off)
V
o(CVBS)(p-p)
CVBS output voltage
(peak-to-peak value)
V
P
= 9 V
V
o(CVBS)
deviation of CVBS output
voltage
50 dB gain control
30 dB gain control
V
o(bl)
black level tilt
gain variation; note 12
G
dif
differential gain
“CCIR, line 330”or
“NTC-7 Composite”
dif
differential phase
“CCIR, line 330”or
“NTC-7 Composite”
B
v(
3dB)
3 dB video bandwidth
C
L
< 20 pF; R
L
> 1 k
V
P
= 5 V
1.7
1.8
2.0
2.2
2.3
2.6
V
V
at B/G standard
2
0.5
0.1
1
5
dB
dB
%
%
2
4
deg
6
8
MHz
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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