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參數(shù)資料
| 型號： | TDA1521 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 2 x 12 W hi-fi audio power amplifier |
| 中文描述： | 12 W, 2 CHANNEL, AUDIO AMPLIFIER, PSIP9 |
| 封裝： | POWER, PLASTIC, SOT-131, SIP-9 |
| 文件頁數(shù)： | 2/14頁 |
| 文件大?。?/td> | 150K |
| 代理商： | TDA1521 |
July 1994
2
Philips Semiconductors
Product specification
2 x 12 W hi-fi audio power amplifier
TDA1521
TDA1521Q
GENERAL DESCRIPTION
The TDA1521/TDA1521Q is a dual hi-fi audio power amplifier encapsulated in a 9-lead plastic power package.
The device is especially designed for mains fed applications (e.g. stereo tv sound and stereo radio).
Features
Requires very few external components
Input muted during power-on and off
(no switch-on or switch-off clicks)
Low offset voltage between output and ground
Excellent gain balance between channels
Hi-fi according to IEC 268 and DIN 45500
Short-circuit-proof
Thermally protected
QUICK REFERENCE DATA
PACKAGE OUTLINES
TDA1521: 9 leads in-line; plastic power (SOT131); SOT131-1; 1996 August 20.
TDA1521Q: 9 leads SIL-bent-to-DIL; plastic power (SOT157); SOT157-2; 1996 August 20.
Stereo applications
Supply voltage range
Output power at THD = 0,5%,
V
P
=
±
16 V
Voltage gain
Gain balance between channels
Ripple rejection
Channel separation
Noise output voltage
V
P
±
7,5 to
±
21,0
V
P
O
G
v
G
v
SVRR
α
V
no(rms)
typ.
typ.
typ.
typ.
typ.
typ.
12
30
0,2
60
70
70
W
dB
dB
dB
dB
μ
V
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PDF描述 |
|---|---|
| TDA1521Q | 2 x 12 W hi-fi audio power amplifier |
| TDA1522 | Stereo cassette head preamplifier and equalizer |
| TDA1523 | Stereo cassette head preamplifier and equalizer |
| TDA1526 | Stereo-tone/volume control circuit |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TDA1521A | 制造商:n/a 功能描述:TDA1521A 制造商:NXP Semiconductors 功能描述: |
| TDA1521AU | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual Audio Amplifier |
| TDA1521Q | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:2 x 12 W hi-fi audio power amplifier |
| TDA1522 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:雙前置放大器 |
| TDA1523 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Stereo cassette head preamplifier and equalizer |
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