MAX9791BETI+、MAX9791AETI+、MAX9791BETI+T对比区别

高亮显示差异参数

型号 MAX9791BETI+ MAX9791AETI+ MAX9791BETI+T

描述 兼容Windows Vista的D类扬声器放大器， DirectDrive耳机放大器 Windows Vista-Compliant Class D Speaker Amplifiers with DirectDrive Headphone Amplifiers兼容Windows Vista的D类扬声器放大器， DirectDrive耳机放大器 Windows Vista-Compliant Class D Speaker Amplifiers with DirectDrive Headphone Amplifiers* Windows Vista® Premium Compliant * Low EMI Filterless Class D Speaker Amplifiers Pass EN55022B Emissions Limit with 30cm of Speaker Cable * 180mW DirectDrive Headphone Amplifier * Excellent RF Immunity * Integrated 120mA LDO * Eliminates Headphone Ground Loop Noise * Wake-on-Beep Function * Click-and-Pop Suppression * Short-Circuit and Thermal-Overload Protection * Thermally Efficient, Space-Saving Package * 28Pin TQFN-EP (4mm x 4mm x 0.75mm)

数据手册 ---

制造商 Maxim Integrated (美信) Maxim Integrated (美信) Maxim Integrated (美信)

分类 音频放大器音频放大器音频放大器

安装方式 Surface Mount Surface Mount Surface Mount

封装 TQFN-28 TQFN-28 TQFN-28

引脚数 28 - 28

耗散功率 - 2.286 W -

输出功率 2 W 2 W -

工作温度(Max) - 85 ℃ -

工作温度(Min) - -40 ℃ -

电源电压 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V

电源电压(Max) - 5.5 V -

电源电压(Min) - 2.7 V -

电路数 3 - -

通道数 2 - -

输出电流 - - 1700 mA

耗散功率(Max) - - 2286 mW

封装 TQFN-28 TQFN-28 TQFN-28

长度 4 mm - -

宽度 4 mm - -

工作温度 -40℃ ~ 85℃ (TA) -40℃ ~ 85℃ (TA) -40℃ ~ 85℃ (TA)

产品生命周期 Active Active Active

包装方式 Tube Tube Tape & Reel (TR)

RoHS标准 RoHS Compliant RoHS Compliant RoHS Compliant

含铅标准 Lead Free Lead Free Lead Free