VCM驱动

The ET9714 is single 10-bit DAC with 120mA output current sink capability. Designed for linear control of voice coil motors, the ET9714 is capable of operating voltage to 3.6V. The DAC is controlled via a I2C serial interface that operates DAC by clock rates up to 400kHz.\n The ET9714 incorporate that reduces the current consumption of the device to 1uA maximum.\nThe ET9714 is designed for auto focus and optical zoom camera phones, digital still cameras, and camcorders applications. The I2C address for the ET8714 is 0x18.;

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Features • 500mW Power Dissipation on FR-4 PCB at TL = +75°C • Specified at a Low Test Current (50µA), Ideal For Low Bias and Portable Battery-Powered Applications • Ideally Suited for Automated Assembly Processes • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) • Halogen

6W, Filterless, Spread-Spectrum Mono/Stereo Class D Amplifiers

General Description The MAX9713/MAX9714 mono/stereo Class D audio power amplifiers provide Class AB amplifier performance with Class D efficiency, conserving board space and eliminating the need for a bulky heatsink. Using a Class D architecture, these devices deliver up to 6W while offering grea

NECs HIGH CMR, 10 Mbps OPEN COLLECTOR OUTPUT TYPE 5 PIN SOP OPTOCOUPLER

DESCRIPTION The PS9714 is an optically coupled high-speed, isolator containing a GaAlAs LED on the input side and a photodiode and a signal processing circuit on the output side on one chip. FEATURES • High common mode transient immunity (CMH, CML= ±20 kV/µs TYP.) • Pulse width di

NECs HIGH CMR, 10 Mbps OPEN COLLECTOR OUTPUT TYPE 5 PIN SOP OPTOCOUPLER

DESCRIPTION The PS9714 is an optically coupled high-speed, isolator containing a GaAlAs LED on the input side and a photodiode and a signal processing circuit on the output side on one chip. FEATURES • High common mode transient immunity (CMH, CML= ±20 kV/µs TYP.) • Pulse width di

SURFACE MOUNT PRECISION ZENER DIODE

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