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參數(shù)資料
| 型號： | TDA8417 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 消費家電 |
| 英文描述： | TV and VTR stereo/dual sound processor with integrated filters and IIC-bus control(帶IIC總線控制和集成濾波器的的 TV和VTR立體聲/雙聲道處理器) |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PDIP20 |
| 封裝： | 0.300 INCH, PLASTIC, EIAJ, SC-603, SOT-146-1, DIP-20 |
| 文件頁數(shù)： | 2/20頁 |
| 文件大小： | 130K |
| 代理商： | TDA8417 |
September 1989
2
Philips Semiconductors
Preliminary specification
TV and VTR stereo/dual sound processor with
integrated filters and I
2
C-bus control
TDA8417
GENERAL DESCRIPTION
The TDA8417 is a processor of stereo/dual language
signals (B/G-standard) for stereo sound television
receivers and VTRs, using the switched-capacitor
technique. The AF signals at the TDA8417 inputs must be
“(L
+
R)/2” or “l(fā)anguage A” on one channel and “R” or
“l(fā)anguage B” on the second channel (where L = left and
R = right). The carrier frequency of the second channel is
also modulated by an identification signal (stereo or dual
sound). The device is controlled by a microcomputer via
the two-line, bidirectional I
2
C-bus.
Features
Use of the switched-capacitor technique for signal
processing
Small amount of peripheral components
Integrated anti-aliasing filters
Low distortion AF signal handling
Integrated de-emphasis with a time constant of 50
μ
s
Two general purpose output ports
Full ESD protection
QUICK REFERENCE DATA
PACKAGE OUTLINE
20-lead DIL; plastic (SOT146); SOT146-1; 1996 November 18
PARAMETER
CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
Supply voltage (pin 15)
Supply current (pin 15)
AF output signal (RMS value)
(pins 11 to 14)
Weighted signal-to-noise
ratio of the AF output
signals (CCIR 468/3)
Crosstalk attenuation
stereo mode at
dual sound mode at
Pilot signal input sensitivity
Total harmonic distortion
V
P
I
P
12
10
V
mA
V
o
2
V
(S
+
W)/W
70
dB
f = 1 kHz
f = 40 Hz to 12.5 kHz
α
S
α
DS
V
i
THD
40
70
2.5
0.1
dB
dB
mV
%
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| TDA8561 | 2 x 24 W BTL or 4 x 12 W single-ended car radio power amplifier |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TDA8421 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Hi-fi stereo audio processor; I2C bus |
| TDA8424 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Hi-Fi stereo audio processor; I2C-bus |
| TDA8424/V7,112 | 功能描述:IC AUDIO PROC I2C 20-DIP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻處理 系列:- 其它有關文件:STA321 View All Specifications 標準包裝:1 系列:Sound Terminal™ 類型:音頻處理器 應用:數(shù)字音頻 安裝類型:表面貼裝 封裝/外殼:64-LQFP 裸露焊盤 供應商設備封裝:64-LQFP EP（10x10） 包裝:Digi-Reel® 其它名稱:497-11050-6 |
| TDA8425 | 制造商:NXP Semiconductors 功能描述: |
| TDA8425/V7,112 | 功能描述:IC STEREO AUDIO PROC HI-FI 20DIP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻處理 系列:- 其它有關文件:STA321 View All Specifications 標準包裝:1 系列:Sound Terminal™ 類型:音頻處理器 應用:數(shù)字音頻 安裝類型:表面貼裝 封裝/外殼:64-LQFP 裸露焊盤 供應商設備封裝:64-LQFP EP（10x10） 包裝:Digi-Reel® 其它名稱:497-11050-6 |
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