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參數(shù)資料
| 型號(hào)： | TDA9812 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | Multistandard VIF-PLL andFM-PLL/AM demodulator(多標(biāo)準(zhǔn)的VIF-PLL 和FM-PLL/AM解調(diào)器) |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PDIP32 |
| 封裝： | 0.400 INCH, SHRINK, PLASTIC, SOT-232-1, DIP-32 |
| 文件頁(yè)數(shù)： | 15/32頁(yè) |
| 文件大?。?/td> | 272K |
| 代理商： | TDA9812 |
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1995 Mar 21
15
Philips Semiconductors
Preliminary specification
Multistandard VIF-PLL and
FM-PLL/AM demodulator
TDA9812
Limiter amplifier (pin 17);
see note 18
V
i FM(rms)
input signal voltage for lock-in
(RMS value)
input signal voltage (RMS value)
100
μ
V
V
i FM(rms)
300
400
μ
V
allowed input signal voltage
(RMS value)
input resistance
DC input voltage
200
mV
R
17
V
17
note 2
480
600
2.8
720
V
FM-PLL detector
f
i FM(catch)
catching range of PLL
upper limit
lower limit
upper limit
lower limit
7.0
9.0
4.0
3.5
4
MHz
MHz
MHz
MHz
μ
s
f
i FM(hold)
holding range of PLL
t
acqu
acquisition time
FM operation (B/G standard) (pin 12)
; see notes 18 and 1818
V
o AF12(rms)
AF output signal voltage (RMS
value)
without de-emphasis;
short-circuit from
pin 13 to pin 14; 27 kHz
(54% FM deviation);
see Fig.17 and note 19
R
x
= 470
R
x
= 0
THD < 1.5%
200
400
1.3
250
500
1.4
300
600
mV
mV
V
V
o AF12(cl)
AF output clipping signal voltage
level
frequency deviation
temperature drift of AF output
signal voltage
DC voltage at decoupling
capacitor
output resistance
DC output voltage
f
AF
V
o
THD < 1.5%; note 19
3
±53
7
kHz
10
3
dB/K
V
15
voltage dependent on
VCO frequency; note 20
note 2
tracked with supply
voltage
1.2
3.0
V
R
12
V
12
1
2
V
P
100
V
I
12(max)(sink)
maximum AC and DC output
sink current
maximum AC and DC output
source current
3 dB video bandwidth
1.1
mA
I
12(max)(source)
1.1
mA
B
3
without de-emphasis;
short-circuit from
pin 13 to pin 14
100
125
kHz
THD
total harmonic distortion
0.15
0.5
%
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
----+
N
40 dB
=
相關(guān)PDF資料 |
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| TDA9812T | Multistandard VIF-PLL and FM-PLL/AM demodulator |
| TDA9813T | VIF-PLL with QSS-IF and dual FM-PLL demodulator(帶QSS-IF和雙路FM-PLL解調(diào)器的VIF-PLL) |
| TDA9814T | Multistandard 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(biāo)準(zhǔn)VIF-PLL) |
| TDA9814 | Multistandard VIF-PLL with QSS-IF and dual FM-PLL/AM demodulator |
| TDA9815 | 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(biāo)準(zhǔn)/媒體存取控制 VIF-PLL) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA9812T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard VIF-PLL and FM-PLL/AM demodulator |
| TDA9813T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:VIF-PLL with QSS-IF and dual FM-PLL demodulator |
| TDA9814 | 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 |
| 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 |
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