具有输出故障检测和音量控制功能的单声道 1.3W 音频功率放大器 14-HTSSOP -40 to 105
DESCRIPON
The LM48100Q is a single supply, mono, bridge-tied load amplifier with I2C volume control, ideal for automotive applications. A comprehensive output fault detection system senses the load conditions, protecting the device during short circuit events, as well as detecting open circuit conditions.
Operating from a single 5V supply, the LM48100Q delivers 1.3W of continuous output power to an 8Ω load with < 1% THD+N. Flexible power supply requirements allow operation from 3.0V to 5.5V. High power supply rejection ratio PSRR, 74dB at 1kHz, allows the device to operate in noisy environments without additional power supply conditioning.
FEATURES
• Output Fault Detection
• I2C Volume and Mode Control
• Input Mixer/Multiplexer
• High PSRR
• Individual 32-Step Volume Control
• Short Circuit and Thermal Protection
• Advanced Click-and-Pop Suppression
• Low Power Shutdown Mode
• Available in 14-pin HTSSOP Package
APPLICATIONS
• Automotive Instrument Clusters
• Hands-free Car Kits
• Medical
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LM48100QMHX/NOPB TI 德州仪器 | 当前型号 | 当前型号 |
LM48100QMHX 德州仪器 | 完全替代 | LM48100QMHX/NOPB和LM48100QMHX的区别 |
LM48100QMHE 德州仪器 | 完全替代 | LM48100QMHX/NOPB和LM48100QMHE的区别 |
LM48100QMHE/NOPB 德州仪器 | 功能相似 | LM48100QMHX/NOPB和LM48100QMHE/NOPB的区别 |