High-performance class-G stereo headphone amplifier with I2C volume control

文件：1.60674 Mbytes 页数：32 Pages

STMICROELECTRONICS

意法半导体

High-performance class-G stereo headphone amplifier with I2C volume control

文件：1.60674 Mbytes 页数：32 Pages

STMICROELECTRONICS

意法半导体

High-performance class G stereo headphone amplifier with I2C volume control

The TS4621E is a class-G stereo headphone driver dedicated to high audio performance, high power efficiency and space-constrained applications.\nIt is based on the core technology of a low power dissipation amplifier combined with a high-efficiency buck converter for supplying this amplifier.\nWhen Power supply range: 2.3 V to 4.8 V\n0.6 mA/channel quiescent current\n2.1 mA current consumption with 100 μW/channel (10 dB crest factor)\n0.006% typical THD+N at 1 kHz\n100 dB typical PSRR at 217 Hz\n100 dB of SNR A-weighted at G = 0 dB\nZero pop and click\nI2C interface for volume control\nDig;

ST

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High-performance class-G stereo headphone amplifier

文件：2.5269 Mbytes 页数：40 Pages

STMICROELECTRONICS

意法半导体

2A, 38 m廓, 290nA Quiescent current and 70nA Standby current Load Switch

文件：1.80894 Mbytes 页数：9 Pages

WILLSEMIWill Semiconductor Co.,Ltd.

韦尔股份上海韦尔半导体股份有限公司