五通道马达驱动电路

D5668S是一块用于驱动DVD马达和线圈的五通道BTL驱动电路。内含用于驱动聚焦和循迹线圈的两通道电压型BTL驱动器，伺服和主轴马达的两通道电压型BTL驱动器，还有一通道进给双向直流马达驱动器。\n 电路采用HSOP28封装形式。 ·采用BTL形式驱动，提高驱动能力\n·动态范围宽\n·采用Vcc1 和Vcc2电源分离的方法，循迹、聚焦和主轴驱动用低压供电可提高电源的使用效率\n·内含电平位移电路\n·内含热保护电路\n·内含静止模式电路;

Silicore

芯谷科技

Octal, 12-/14-/16-Bit SPI Voltage Output denseDAC with 5 ppm/째C On-Chip Reference

GENERAL DESCRIPTION The AD5628/AD5648/AD5668 devices are low power, octal, 12-/14-/16-bit, buffered voltage-output DACs. All devices operate from a single 2.7 V to 5.5 V supply and are guaranteed monotonic by design. The AD5668 and AD5628 are available in both a 4 mm × 4 mm LFCSP and a 16-lead TS

文件：1.24615 Mbytes 页数：32 Pages

AD

亚德诺

Octal, 12-/14-/16-Bit SPI Voltage Output denseDAC with 5 ppm/째C On-Chip Reference

GENERAL DESCRIPTION The AD5628/AD5648/AD5668 devices are low power, octal, 12-/14-/16-bit, buffered voltage-output DACs. All devices operate from a single 2.7 V to 5.5 V supply and are guaranteed monotonic by design. The AD5668 and AD5628 are available in both a 4 mm × 4 mm LFCSP and a 16-lead TS

文件：1.24615 Mbytes 页数：32 Pages

AD

亚德诺

40V Step-Up Regulator for White LED Driver with PWM Dimming

文件：649.38 Kbytes 页数：6 Pages

HMSEMI

华之美半导体