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參數(shù)資料
| 型號： | TDA9814 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Multistandard VIF-PLL with QSS-IF and dual FM-PLL/AM demodulator |
| 中文描述： | 多標準資料表格與準穩(wěn)態(tài)鎖相環(huán)中頻解調(diào)器和雙FM-PLL/AM |
| 文件頁數(shù)： | 16/36頁 |
| 文件大小： | 249K |
| 代理商： | TDA9814 |
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1998 Feb 09
16
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF
and dual FM-PLL/AM demodulator
TDA9814T
Single reference QSS AF performance for FM operation (B/G standard);
(notes 20, 21 and 22; see Table 1)
S/N (W)
weighted signal-to-noise
ratio (SC
1
/SC
2
)
PC/SC
1
ratio at pins 1 and 2;
27 kHz (54% FM deviation);
“CCIR 468-4”
black picture
white picture
6 kHz sine wave;
black-to-white modulation
250 kHz square wave;
black-to-white modulation;
see note 2 in Fig.14
sound carrier
subharmonics;
f = 2.75 MHz
±
3 kHz
sound carrier
subharmonics;
f = 2.87 MHz
±
3 kHz
40
dB
53/48
50/46
42/40
58/55
55/52
48/46
dB
dB
dB
45/42
53/50
dB
45/44
51/50
dB
46/45
52/51
dB
AM operation (L standard; pin 10)
; note 23
V
o AF10(rms)
AF output signal voltage
(RMS value)
total harmonic distortion
3 dB AF bandwidth
weighted signal-to-noise
ratio
DC potential voltage
power supply ripple rejection see Fig.11
54% modulation
400
500
600
mV
THD
B
3
S/N (W)
54% modulation; see Fig.10
100
47
0.5
125
53
1.0
%
kHz
dB
“CCIR 468-4”; see Fig.9
V
10
PSRR
tracked with supply voltage
22
1
2
V
P
25
V
dB
Standard switch (pin 7);
see also Table 2
V
7
DC potential voltage for
preferred settings
input voltage for negative
standard
input voltage for negative
standard
input voltage for positive
standard
LOW-level input current
B/G standard; note 24
2.8
V
P
V
negative AGC
off
1.3
2.3
V
L standard
0
0.8
V
I
IL
V
7
= 0 V
190
250
310
μ
A
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TDA9814T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard VIF-PLL with QSS-IF and dual FM-PLL/AM demodulator |
| TDA9815 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard/MAC VIF-PLL with QSS-IF and dual FM-PLL/AM demodulator |
| 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 |
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