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参数资料
| 型号： | TDA1521A/N5 |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 8 W, 2 CHANNEL, AUDIO AMPLIFIER, PSFM9 |
| 封装： | POWER, PLASTIC, SOT-110-1, SIP-9 |
| 文件页数： | 10/17页 |
| 文件大小： | 159K |
| 代理商： | TDA1521A/N5 |
July 1994
2
Philips Semiconductors
Product specication
2 x 6 W hi- audio power amplier
TDA1521A
GENERAL DESCRIPTION
The TDA1521A 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 OUTLINE
TDA1521A: 9-lead single in-line; plastic power (SOT 110B); SOT110-1; 1996 July 22.
Stereo applications
Supply voltage range
VP
± 7,5 to ± 21,0 V
Output power at THD = 0,5%,
VP = ± 12 V
Po
typ.
6 W
Voltage gain
GV
typ.
30 dB
Gain balance between channels
G
V
typ.
0,2 dB
Ripple rejection
SVRR
typ.
60 dB
Channel separation
α
typ.
70 dB
Noise output voltage
Vno(rms)
typ.
70
V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA1521AU | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Dual Audio Amplifier |
| TDA1521Q | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:2 x 12 W hi-fi audio power amplifier |
| TDA1522 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:双前置放大器 |
| TDA1523 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Stereo cassette head preamplifier and equalizer |
| TDA1524 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:双音量/音调直流控制电路 |
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