升级版传统AF驱动芯片

DW9714V为音圈电机(VCM)的线性控制而设计。该芯片与DW9714A兼容。DW9714V是一款具有10位DAC，120mA输出吸电流能力的芯片。该芯片采用SACTM模式，可将机械振动降至最低，实现非常快的机械稳定时间。DW9714V采用2.3V到4.3V单电源供电。内部DAC通过I2C串行接口进行控制，工作时钟速率高达1MHz。DW9714V的I2C地址为0x18。在省电模式下，DW9714V的功耗低于1uA。DW9714V可用于移动相机、数码相机、便携式摄像机、网络相机和运动相机的自动对焦应用。 • 具有10位分辨率DAC的120mA输出驱动器\n• 具有智能执行器控制（SACTM）模式\n• 电源电压范围（VDD）：2.3V至4.3V\n• I/O电压（VIN）范围：1.8V至VDD\n• 兼容快速模式和快速模式 Plus的 I2C接口\n• 上电复位（POR）\n• 省电模式(PD)下功耗低于1uA\n• 采用WLCSP-6封装方式 (尺寸0.77mm x 1.14mm x 0.30mm);

AF : 自动聚焦驱动器 IC

10 bit VCM Driver IC with I2C\n\nDW9714V is designed for linear control of Voice Coil Motors (VCM). DW9714V has a single 10-bit DAC with 120mA output current sink capability. This device features Smart Actuator Control(SAC) mode which can minimize the mechanical vibration and achieve faster mechanic - 120mA output driver with 10-bit resolution DAC\n- Smart Actuator Control (SAC) modes\n- Supply voltage (VDD): 2.3V to 4.3V\n- I/O voltage (VIN): 1.8V to VDD\n- Fast Mode and Fast Mode Plus I2C interface compatible\n- Power On Reset (POR)\n- Power Down (PD) mode current consumption less than 1uA;

Upgraded Conventional AF Driver IC

SURFACE MOUNT PRECISION ZENER DIODE

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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