参数资料
型号: TDA9886TS/V3
厂商: NXP SEMICONDUCTORS
元件分类: 接收器
英文描述: AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24
封装: 5.30 MM, PLASTIC, MO-150, SOT-340-1, SSOP-24
文件页数: 34/56页
文件大小: 248K
代理商: TDA9886TS/V3
2003 Oct 02
4
Philips Semiconductors
Product specication
I2C-bus controlled single and multistandard
alignment-free IF-PLL demodulators
TDA9885; TDA9886
5
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
VP
supply voltage
notes 1 and 2
4.5
5.0
5.5
V
IP
supply current
52
63
70
mA
Video part
Vi(VIF)(rms)
VIF input voltage sensitivity
(RMS value)
1 dB video at output
60
100
V
GVIF(cr)
VIF gain control range
see Fig.7
60
66
dB
fVIF
vision carrier operating frequencies
see Table 14
33.4
MHz
33.9
MHz
38.0
MHz
38.9
MHz
45.75
MHz
58.75
MHz
f
VIF
VIF frequency window of digital
acquisition help
related to fVIF; see Fig.10
±2.3
MHz
Vo(v)(p-p)
video signal output voltage
(peak-to-peak value)
see Fig.5
normal mode
1.7
2.0
2.3
V
trap bypass mode
0.95
1.10
1.25
V
Gdif
differential gain
“CCIR 330”; note 3
B/G standard
5%
L standard
7%
dif
differential phase
“CCIR 330”
2
4
deg
Bv(1dB)
1 dB video bandwidth
trap bypass mode; AC load;
CL < 20 pF; RL >1k
56
MHz
Bv(3dB)(trap)
3 dB video bandwidth including
sound carrier trap
note 4
ftrap = 4.5 MHz
3.95
4.05
MHz
ftrap = 5.5 MHz
4.90
5.00
MHz
ftrap = 6.0 MHz
5.40
5.50
MHz
ftrap = 6.5 MHz
5.50
5.95
MHz
α
SC1
trap attenuation at rst sound
carrier
M/N standard
30
36
dB
B/G standard
30
36
dB
S/NW
weighted signal-to-noise ratio
weighted in accordance with
“CCIR 567”; see Fig.11;
note 5
56
59
dB
PSRRCVBS
power supply ripple rejection at
pin CVBS
fripple = 70 Hz; video signal;
grey level; positive and
negative modulation;
see Fig.6
20
25
dB
AFCstps
AFC control steepness
denition:
IAFC/fVIF
0.85
1.05
1.25
A/kHz
相关PDF资料
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TDA9887TS/V3 AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24
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