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參數(shù)資料
| 型號(hào)： | TDA8576T-T |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 2 CHANNEL, AUDIO AMPLIFIER, PDSO16 |
| 封裝： | PLASTIC, SOT-108, SO-16 |
| 文件頁(yè)數(shù)： | 9/16頁(yè) |
| 文件大?。?/td> | 107K |
| 代理商： | TDA8576T-T |
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1998 Oct 16
2
Philips Semiconductors
Product specication
Class-H high-output voltage level line
driver
TDA8576T
FEATURES
Output voltage swing larger than supply voltage
High supply voltage ripple rejection
Low distortion
Low noise
ESD protected on all pins.
GENERAL DESCRIPTION
The TDA8576T is a two channel class-H high-output
voltage line driver for use in car audio applications.
The line driver operates as a non-inverting amplifier with a
gain of 6 dB and a single-ended output. Due to the class-H
voltage lifting principle the voltage swing over the load is
more than the supply voltage.
With a supply voltage of 9 V the output voltage swing over
the load will be more than 14 V (peak-to-peak).
The TDA8576T is available in a SO16 package.
Line drivers are necessary in car audio systems in which
the power amplifiers are driven by long cables.
The signal-to-noise ratio of these car audio systems is
improved by using the TDA8576T class-H high-output
level line driver. The high-output level of TDA8576T
enables a reduction of the gain of the power amplifier
resulting in an improvement of the power amplifier
performance.
QUICK REFERENCE DATA
ORDERING INFORMATION
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
VCC
supply voltage
6
9
12
V
ICC
supply current
VCC =9V
14
20
mA
Gv
voltage gain
567dB
Vo(rms)
maximum output voltage (RMS value) THD = 0.1%
5.0
5.3
V
SVRR
supply voltage ripple rejection
40
65
dB
THD
total harmonic distortion
Vo(rms) =3V; f=1kHz
0.005
%
Vno
noise output voltage
5
V
Z
o
output impedance
10
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
TDA8576T
SO16
plastic small outline package; 16 leads; body width 7.5 mm
SOT162-1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA8577 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Line Receiver |
| TDA8578 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual common-mode rejection differential line receiver |
| TDA8578T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual common-mode rejection differential line receiver |
| TDA8579 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual common-mode rejection differential line receiver |
| TDA8579T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual common-mode rejection differential line receiver |
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