3 W BTL音频放大器 3 W BTL audio amplifier
General description
The SA58631 is a one channel audio amplifier in an HVSON8 package. It provides power output of 3 W with an 8Ωload at 9 V supply. The internal circuit is comprised of a BTL Bridge Tied Load amplifier with a complementary PNP-NPN output stage and standby/mute logic. The SA58631 is housed in an 8-pin HVSON package which has an exposed die attach paddle enabling reduced thermal resistance and increased power
dissipation.
Features
Low junction-to-ambient thermal resistance using exposed die attach paddle
Gain can be fixed with external resistors from 6 dB to 30 dB
Standby mode controlled by CMOS-compatible levels
Low standby current < 10µA
No switch-on/switch-off plops
High power supply ripple rejection: 50 dB minimum
ElectroStatic Discharge ESD protection
Output short circuit to ground protection
Thermal shutdown protection
Applications
Professional and amateur mobile radio
Portable consumer products: toys and games
Personal computer remote speakers
型号 | 品牌 | 下载 |
---|---|---|
SA58631TK | NXP 恩智浦 | 下载 |
SA58643DP,118 | NXP 恩智浦 | 下载 |
SA58670ABS | NXP 恩智浦 | 下载 |
SA58631TK,115 | NXP 恩智浦 | 下载 |
SA58672TK,138 | NXP 恩智浦 | 下载 |
SA58641DK,118 | NXP 恩智浦 | 下载 |
SA58640DK,112 | NXP 恩智浦 | 下载 |
SA58640DK,118 | NXP 恩智浦 | 下载 |
SA58A-TP | Micro Commercial Components 美微科 | 下载 |
SA58A-E3/54 | Vishay Semiconductor 威世 | 下载 |
SA58A-E3/73 | Vishay Semiconductor 威世 | 下载 |