TPA2005D1ZQYR

1.4 W单声道无滤波器D类音频功率放大器 1.4-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER

放大器 IC 1-通道（单声道） D 类 15-BGA MICROSTAR JUNIOR（2.5x2.5）

得捷:
IC AMP CLASS D MONO 1.45W 15BGA

立创商城:
TPA2005D1ZQYR

艾睿:
Implement this TPA2005D1ZQYR class D amplifier from Texas Instruments for a stronger and more powerful output sound. Its maximum power dissipation is 2000 mW. It has a maximum load resistance of 8 Ohm. It has a differential input signal and a differential output signal. It has a 1-channel mono output. This audio amplifier has a minimum operating temperature of -40 °C and a maximum of 85 °C. Its typical PSRR is 75 dB. This device uses a single power supply.

安富利:
The TPA2005D1 is a 1.4-W high efficiency filter-free class-D audio power amplifier in a MicroStar Junior™ BGA, QFN, or MSOP package that requires only three external components.Features like 84% efficiency, –71-dB PSRR at 217 Hz, improved RF-rectification immunity, and 15 mm2 total PCB area make the TPA2005D1 ideal for cellular handsets. A fast start-up time of 9 ms with minimal pop makes the TPA2005D1 ideal for PDA applications.In cellular handsets, the earpiece, speaker phone, and melody ringer can each be driven by the TPA2005D1. The device allows independent gain control by summing the signals from each function while minimizing noise to only 48 µVRMS.The TPA2005D1 has short-circuit and thermal protection.

Chip1Stop:
Audio Amp Speaker 1-CH Mono 1.45W Class-D 15-Pin BGA MICROSTAR JUNIOR T/R

Verical:
Audio Amp Speaker 1-CH Mono 1.45W Class-D 15-Pin BGA MICROSTAR JUNIOR T/R

Win Source:
Amplifier IC 1-Channel Mono Class D 1.45W x 1 @ 8 Ohm 15-BGA MICROSTAR JUNIOR 2.5x2.5