參數(shù)資料
型號(hào): TDA9880T
廠(chǎng)商: NXP SEMICONDUCTORS
元件分類(lèi): 接收器
英文描述: Alignment-free multistandard vision and FM sound IF-PLL demodulator
中文描述: AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO20
封裝: 7.50 MM, PLASTIC, MS-013AC, SOT-163-1, SOP-20
文件頁(yè)數(shù): 11/40頁(yè)
文件大?。?/td> 195K
代理商: TDA9880T
1999 Jul 21
11
Philips Semiconductors
Product specification
Alignment-free multistandard vision and
FM sound IF-PLL demodulator
TDA9880
I
o(sink)(PD)(max)
maximum sink current of
phase detector output
output source current of digital
acquisition help
output sink current of digital
acquisition help
minimum pulse width of digital
acquisition help current
VCO steepness
f
VIF
/
V
18
phase detector steepness
I
18
/
VIF
17
μ
A
I
o(source)(DAH)
23
μ
A
I
o(sink)(DAH)
23
μ
A
t
W(min)(DAH)
64
μ
s
K
O(VIF)
K
D(VIF)
20
23
MHz/V
μ
A/rad
Video output signal and sound carrier trap (pin 13; sound carrier off)
V
o(v)(p-p)
video output signal voltage
(peak-to-peak value)
sync pulse voltage level
zero carrier 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
source current
maximum AC and DC output
sink current
deviation of CVBS output
signal voltage
see Fig.10
1.7
2.0
2.3
V
V
sync
V
zc
V
v(clu)
see Fig.10
see Fig.10
1.15
3.27
V
P
1.1 V
P
1
1.35
3.57
1.55
3.87
V
V
V
V
v(cll)
0.7
1.0
V
R
o
I
bias(int)
note 3
2.0
2.5
30
mA
I
o(source)(max)
2.4
mA
I
o(sink)(max)
1.4
mA
V
o
50 dB gain control
30 dB gain control
2
2
0.5
0.1
1
5
4
dB
dB
%
%
deg
V
o(bl)
G
dif
dif
B
v(
3dB)(trap)
black level tilt
differential gain
differential phase
3 dB video bandwidth
including sound carrier trap
“NTC-7 Composite”
“NTC-7 Composite”
C
L
< 20 pF; R
L
> 1 k
;
AC load; note 8
f
trap
= 4.5 MHz
(M/N standard)
f
trap
= 5.5 MHz
(B/G standard)
f
trap
= 6.0 MHz
(I standard)
f
trap
= 6.5 MHz
(D/K standard)
3.95
4.05
MHz
4.90
5.00
MHz
5.2
5.50
MHz
5.5
5.95
MHz
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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