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參數(shù)資料
| 型號(hào)： | TDA9886HN/V3 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 接收器 |
| 英文描述： | AM/FM, AUDIO/VIDEO DEMODULATOR, PQCC32 |
| 封裝： | 5 X 5 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT-617-3, HVQFN-32 |
| 文件頁數(shù)： | 20/56頁 |
| 文件大?。?/td> | 248K |
| 代理商： | TDA9886HN/V3 |
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2003 Oct 02
27
Philips Semiconductors
Product specication
I2C-bus controlled single and multistandard
alignment-free IF-PLL demodulators
TDA9885; TDA9886
S/NW
weighted signal-to-noise ratio
weighted in accordance
with
“CCIR 567”;
see Fig.11; note 7
56
59
dB
S/NUW
unweighted signal-to-noise ratio note 7
48
52
dB
VIF-AGC; note 12
tresp(inc)
AGC response time to an
increasing VIF step
negative modulation;
20 dB; note 13
4
ms
positive modulation;
20 dB; note 13
2.6
ms
tresp(dec)
AGC response time to a
decreasing VIF step
negative modulation;
20 dB; note 13
3
ms
positive modulation;
20 dB; note 13
890
ms
L standard; fast mode
2.6
ms/dB
L standard; normal
mode; note 13
143
ms/dB
V
i(VIF)
VIF amplitude step for activating
AGC fast mode
L standard
2
6
10
dB
VVAGC
gain control voltage range
see Fig.7
0.8
3.5
V
CRstps
control steepness
denition:
GVIF/VVAGC;
VVAGC =2to3V
80
dB/V
Vth(VIF)
threshold voltage for high level
VIF input
see Tables 5 and 6
120
200
320
V
PIN VAGC
Ich(max)
maximum charge current
L standard
100
A
Ich(add)
additional charge current
L standard: in the event
of missing VITS pulses
and no white video
content
100
nA
Idch
discharge current
L standard; normal
mode
35
nA
L standard; fast mode
1.8
A
Tuner AGC (pin TAGC); see Figs 7 to 9
Vi(VIF)(start1)(rms)
VIF input signal voltage for
minimum starting point of tuner
takeover at pins VIF1 and VIF2
(RMS value)
ITAGC = 120 A;
RTOP =22k or
no RTOP and 15 dB via
I2C-bus (see Table 13)
25mV
Vi(VIF)(start2)(rms)
VIF input signal voltage for
maximum starting point of tuner
takeover at pins VIF1 and VIF2
(RMS value)
ITAGC = 120 A;
RTOP =0 or no RTOP
and +15 dB via I2C-bus
(see Table 13)
45
90
mV
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA9886T/V4 | 功能描述:調(diào)節(jié)器/解調(diào)器 DEMODULATOR VIF AND SIF RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TDA9886T/V4,112 | 功能描述:調(diào)節(jié)器/解調(diào)器 DEMODULATOR VIF AND RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TDA9886T/V4,118 | 功能描述:調(diào)節(jié)器/解調(diào)器 DEMODULATOR VIF AND RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TDA9886T/V4-T | 功能描述:調(diào)節(jié)器/解調(diào)器 DEMODULATOR VIF AND SIF RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TDA9886T/V5 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled single and multistandard alignment-free IF-PLL demodulators |
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