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參數(shù)資料
| 型號： | TDA8012A |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Low power PLL FM demodulator for satellite TV receivers |
| 中文描述： | 低功耗鎖相環(huán)調(diào)頻解調(diào)器，衛(wèi)星電視接收機 |
| 文件頁數(shù)： | 2/16頁 |
| 文件大?。?/td> | 99K |
| 代理商： | TDA8012A |
1997 May 26
2
Philips Semiconductors
Product specification
Low power PLL FM demodulator for
satellite TV receivers
TDA8012AM
FEATURES
High input sensitivity
Fully balanced two-pin Voltage Controlled Oscillator
(VCO)
Low input impedance (50
)
Low impedance video baseband output
Internal voltage stabilizer
Keyed Automatic Frequency Control (AFC) or peak AFC
Carrier detector
Automatic Gain Control (AGC) output.
APPLICATIONS
Digital Broadcast System (DBS) satellite receivers.
GENERAL DESCRIPTION
The TDA8012AM is a sensitive Phase Locked Loop (PLL)
Frequency Modulation (FM) demodulator for the second
Intermediate Frequency (IF) in satellite receivers.
It provides Automatic Gain Control (AGC) and Automatic
Frequency Control (AFC) outputs that can be used to
optimize the level and the frequency of the signal applied
at the input. During the search procedure, the AFC output
provides a signal used for carrier detection.
QUICK REFERENCE DATA
ORDERING INFORMATION
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
V
CC
I
CC
V
i
f
c
V
o(p-p)
supply voltage
supply current
input level
operating carrier frequency
video output signal amplitude
(peak-to-peak value)
4.75
40
53
5.0
50
57
480
1
5.25
60
61
V
mA
dB
μ
V
MHz
V
V
CC
= 5 V; T
amb
= 25
°
C
frequency deviation = 25 MHz
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
TDA8012AM
SSOP20
plastic shrink small outline package; 20 leads; body width 4.4 mm
SOT266-1
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TDA8012AM | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low power PLL FM demodulator for satellite TV receivers |
| TDA8012M | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low power PLL FM demodulator for satellite TV receivers |
| TDA8020 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual smart card interface |
| TDA8020HL | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual smart card interface |
| TDA8020HL/C1,118 | 功能描述:輸入/輸出控制器接口集成電路 SMART CARD INTERFACE RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray |
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