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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)器的多標準/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)： | 13/40頁 |
| 文件大?。?/td> | 265K |
| 代理商： | TDA9815 |
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1998 Feb 11
13
Philips Semiconductors
Product specification
Multistandard/MAC VIF-PLL with QSS-IF
and dual FM-PLL/AM demodulator
TDA9815
IF
VIF amplitude step for
activating fast AGC mode
threshold voltage level
additional charging current
L and MAC standard
2
6
10
dB
V
3(th)
see Fig.8
L standard
L standard; fast mode L
MAC standard; fast
mode MAC
1.95
1.65
1.9
V
V
V
Tuner AGC (pin 19)
V
i(rms)
IF input signal voltage for
minimum starting point of
tuner takeover (RMS value)
IF input signal voltage for
maximum starting point of
tuner takeover (RMS value)
permissible output voltage
saturation voltage
variation of takeover point by
temperature
sink current
input at pins 1, 2, 4 and 5;
R
TOP
= 22 k
;
I
19
= 0.4 mA
2
5
mV
input at pins 1, 2, 4 and 5;
R
TOP
= 0
;
I
19
= 0.4 mA
50
100
mV
V
o,19
V
sat,19
V
TOP,19
/
T
from external source; note 2
I
19
= 1.5 mA
I
19
= 0.4 mA
0.03
13.2
0.2
0.07
V
V
dB/K
I
19(sink)
see Fig.3
no tuner gain reduction;
V
19
= 13.2 V
maximum tuner gain
reduction
tuner gain current from
20 to 80%
1
μ
A
1.5
2
2.6
mA
G
IF
IF slip by automatic gain
control
6
8
dB
AFC circuit (pin 23);
see Fig.7 and note 14
control steepness
I
23
/
f
f
IF
/
T
frequency variation by
temperature
S
note 15
I
AFC
= 0; note 6
B/G and L standard
L accent standard
see Fig.7 without external
components
0.5
0.75
1.0
μ
A/kHz
V
P
0.6 V
P
0.3
0.3
150
200
150
200
20
±
20
×
10
6
K
1
±
60
×
10
6
K
1
V
o,23
output voltage upper limit
output voltage lower limit
output source current
output sink current
residual video modulation
current (peak-to-peak value)
V
V
μ
A
μ
A
μ
A
0.6
250
250
30
I
o,23(source)
I
o,23(sink)
I
23(p-p)
see Fig.7
B/G and L standard
Sound IF amplifier (pins 31 and 32)
V
i SIF(rms)
input signal voltage
sensitivity (RMS value)
FM mode;
3 dB at
intercarrier output pin 20
AM mode;
3 dB at
AF output pin 12
30
70
μ
V
70
100
μ
V
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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| TDA9817 | Single/Multistandard VIF/SIF-PLL and FM-PLL/AM demodulator(單一/多標準的VIF/SIF-PLL and FM-PLL/AM解調(diào)器) |
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| TDA9816M | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard multimedia IF-PLL and FM radio demodulator |
| TDA9817 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single/multistandard VIF/SIF-PLL and FM-PLL/AM demodulators |
| TDA9817T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single/multistandard VIF/SIF-PLL and FM-PLL/AM demodulators |
| TDA9817TS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single/multistandard VIF/SIF-PLL and FM-PLL/AM demodulators |
| TDA9818 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single/multistandard VIF/SIF-PLL and FM-PLL/AM demodulators |
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