数据搜索系统,热门电子元器件搜索 |
|
TDA8543 数据表(PDF) 2 Page - NXP Semiconductors |
|
TDA8543 数据表(HTML) 2 Page - NXP Semiconductors |
2 / 20 page 1997 Jun 12 2 Philips Semiconductors Product specification 2 W BTL audio amplifier TDA8543 FEATURES • Flexibility in use • Few external components • Low saturation voltage of output stage • Gain can be fixed with external resistors • Standby mode controlled by CMOS compatible levels • Low standby current • No switch-on/switch-off plops • High supply voltage ripple rejection • Protected against electrostatic discharge • Outputs short-circuit safe to ground, VCC and across the load • Thermally protected. GENERAL DESCRIPTION The TDA8543(T) is a one channel audio power amplifier for an output power of 2 W with an 8 Ω load at a 7.5 V supply. The circuit contains a BTL amplifier with a complementary PNP-NPN output stage and standby/mute logic. The TDA8543T comes in a 16 pin SO package and the TDA8543 in a 16 pin DIP package. APPLICATIONS • Portable consumer products • Personal computers • Telephony. QUICK REFERENCE DATA ORDERING INFORMATION SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT VCC supply voltage 2.2 5 18 V Iq quiescent current VCC =5V − 812 mA Istb standby current −− 10 µA Po output power THD = 10% RL =8 Ω; VCC = 5 V 1 1.2 − W RL =8 Ω; VCC = 7.5 V − 2.2 − W RL =16 Ω; VCC =9V − 2.0 − W THD total harmonic distortion Po = 0.5 W − 0.15 − % SVRR supply voltage ripple rejection 50 −− dB TYPE NUMBER PACKAGE NAME DESCRIPTION VERSION TDA8543T SO16 plastic small outline package; 16 leads; body width 3.9 mm SOT109-1 TDA8543 DIP16 plastic dual in-line package; 16 leads (300 mil); long body SOT38-1 |
类似零件编号 - TDA8543 |
|
类似说明 - TDA8543 |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |