LM4671 Filterless High Efficiency 2.5W Switching Audio Amplifier

1FEATURES 2• No Output Filter Required for Inductive Loads • Externally Configurable Gain • Very Fast Turn On Time: 17μs (typ) • Minimum External Components • Click and pop Suppression Circuitry • Micro-Power Shutdown Mode • Available in Space-Saving DSBGA Package APPLICATIONS • Mobile

文件：919.86 Kbytes 页数：23 Pages

TI

德州仪器

Filterless High Efficiency 2.5W Switching Audio Amplifier

文件：969.49 Kbytes 页数：18 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

Filterless High Efficiency 2.5W Switching Audio Amplifier

文件：594.21 Kbytes 页数：20 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

Filterless High Efficiency 2.5W Switching Audio Amplifier

文件：588.83 Kbytes 页数：18 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

LM4671 Filterless High Efficiency 2.5W Switching Audio Amplifier

文件：1.36448 Mbytes 页数：22 Pages

TI

德州仪器

具有可从外部配置的增益的 2.5W 单声道、模拟输入 D 类扬声器放大器

The LM4671 is a single supply, high efficiency 2.5W switching audio amplifier. A low noise, filterless PWM architecture eliminates the output filter, reducing external component count, board area consumption, system cost, and simplifying design. The LM4671 is designed to meet the demands of mobile p • No Output Filter Required for Inductive Loads\n• Very Fast Turn On Time: 17μs (typ)\n• \"Click and pop\" Suppression Circuitry\n• Available in Space-Saving DSBGA Package\n• Efficiency @ 3.6V, 100mW into 8Ω Speaker: 80 % (typ)\n• Efficiency @ 5V, 1W into 8Ω Speaker: 86 % (typ)\n• Total Shut;

TI

德州仪器

丝印：GE7；Package：DSBGA；LM4671 Filterless High Efficiency 2.5W Switching Audio Amplifier

1FEATURES 2• No Output Filter Required for Inductive Loads • Externally Configurable Gain • Very Fast Turn On Time: 17μs (typ) • Minimum External Components • Click and pop Suppression Circuitry • Micro-Power Shutdown Mode • Available in Space-Saving DSBGA Package APPLICATIONS • Mobile

文件：919.86 Kbytes 页数：23 Pages

TI

德州仪器

丝印：GE7；Package：DSBGA；LM4671 Filterless High Efficiency 2.5W Switching Audio Amplifier

1FEATURES 2• No Output Filter Required for Inductive Loads • Externally Configurable Gain • Very Fast Turn On Time: 17μs (typ) • Minimum External Components • Click and pop Suppression Circuitry • Micro-Power Shutdown Mode • Available in Space-Saving DSBGA Package APPLICATIONS • Mobile

文件：919.86 Kbytes 页数：23 Pages

TI

德州仪器

丝印：GE7；Package：DSBGA；LM4671 Filterless High Efficiency 2.5W Switching Audio Amplifier

1FEATURES 2• No Output Filter Required for Inductive Loads • Externally Configurable Gain • Very Fast Turn On Time: 17μs (typ) • Minimum External Components • Click and pop Suppression Circuitry • Micro-Power Shutdown Mode • Available in Space-Saving DSBGA Package APPLICATIONS • Mobile

文件：919.86 Kbytes 页数：23 Pages

TI

德州仪器

丝印：GE7；Package：DSBGA；LM4671 Filterless High Efficiency 2.5W Switching Audio Amplifier

1FEATURES 2• No Output Filter Required for Inductive Loads • Externally Configurable Gain • Very Fast Turn On Time: 17μs (typ) • Minimum External Components • Click and pop Suppression Circuitry • Micro-Power Shutdown Mode • Available in Space-Saving DSBGA Package APPLICATIONS • Mobile

文件：919.86 Kbytes 页数：23 Pages

TI

德州仪器