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參數資料
| 型號： | TDA9808 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 接收器 |
| 英文描述： | Single standard VIF-PLL with QSS-IF and FM-PLL demodulator |
| 中文描述： | AM/FM, AUDIO/VIDEO DEMODULATOR, PDIP20 |
| 封裝： | 0.300 INCH, PLASTIC, DIP-20 |
| 文件頁數： | 13/36頁 |
| 文件大?。?/td> | 218K |
| 代理商： | TDA9808 |
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1999 Jun 04
13
Philips Semiconductors
Product specification
Single standard VIF-PLL with QSS-IF and
FM-PLL demodulator
TDA9808
VIF-AGC detector (pin 17)
I
17
charging current
discharging current
AGC response to an
increasing VIF step
AGC response to a
decreasing VIF step
55
1.0
75
1.4
0.05
95
1.8
0.1
μ
A
μ
A
ms/dB
note 8
note 12
t
resp
2.2
3.5
ms/dB
Tuner AGC (pin 12)
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)
tuner takeover point accuracy
input at pins 1 and 2;
R
TOP
= 22 k
;
I
12
= 0.4 mA
input at pins 1 and 2;
R
TOP
= 0
;
I
12
= 0.4 mA
R
TOP
= 13 k
;
I
12
= 0.4 mA
from external source;
note 3
I
12
= 1.6 mA
I
12
= 0.4 mA
2
5
mV
50
100
mV
6
14
mV
V
o(12)
permissible output voltage
13.2
V
V
sat(12)
V
TOP(12)
/
T
saturation voltage
variation of takeover point by
temperature
sink current
0.03
0.2
0.07
V
dB/K
I
12(sink)
see Fig.4
no tuner gain
reduction;
V
12
= 13.2 V
maximum tuner gain
reduction
tuner gain current from
20 to 80%
5
μ
A
1.5
2
2.6
mA
G
IF
IF slip by automatic gain
control
6
8
dB
AFC circuit (pin 13);
see Fig.10 and note 13
control steepness
I
13
/
f
S
note 14
f
pc
= 38.9 MHz
f
pc
= 45.75 MHz
f
pc
= 58.75 MHz
I
AFC
= 0; note 5
0.35
0.35
0.35
0.55
0.55
0.55
0.75
0.75
0.75
±
20
×
10
6
μ
A/kHz
μ
A/kHz
μ
A/kHz
K
1
f
IF
/
T
frequency variation by
temperature
output voltage upper limit
output voltage lower limit
output source current
output sink current
residual video modulation
current (peak-to-peak value)
V
o(13)
see Fig.10
see Fig.10
V
P
0.7 V
P
0.3
0.3
150
200
150
200
20
V
V
μ
A
μ
A
μ
A
0.7
250
250
30
I
o(source)(13)
I
o(sink)(13)
I
13(p-p)
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
相關PDF資料 |
PDF描述 |
|---|---|
| TDA9808T | Single standard VIF-PLL with QSS-IF and FM-PLL demodulator |
| TDA9809 | Single standard multimedia IF-PLL and FM radio demodulator |
| TDA9809M | Single standard multimedia IF-PLL and FM radio demodulator |
| TDA9810 | Multistandard VIF-PLL with QSS-IF and AM demodulator |
| TDA9810T | Multistandard VIF-PLL with QSS-IF and AM demodulator |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TDA9808T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single standard VIF-PLL with QSS-IF and FM-PLL demodulator |
| TDA9809 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single standard multimedia IF-PLL and FM radio demodulator |
| TDA9809M | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single standard multimedia IF-PLL and FM radio demodulator |
| TDA9809M/V1,112 | 功能描述:射頻無線雜項 MULTIMEDIA IF PLL RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel |
| TDA9809M/V1,118 | 功能描述:射頻無線雜項 MULTIMEDIA IF PLL RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel |
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