12 通道带自校正功能的容性触摸感应器

DK712 触摸感应器可以用平均电容值作为基准检测感应点的电容变化。它可以通过任何非导 电介质来感应电容变化。这样感应模块就可以很好的跟水和灰尘隔离。DK712 有更强的抗干扰性和 更好的一致性。 • 带自校正功能的12通道感应芯片\r\n• 可以通过任何非导电介质感应“按键触摸”\r\n• 通过一个外部电容调整灵敏度\r\n• 感应按键的PCB走线长度不同不会导致灵敏度不同\r\n• 四位BCD码输出\r\n• I2C接口\r\n• 工作电压范围： 2.5v~6.5v;

Two-channel CharacterIstIc Touchdown Inductor

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包装：盒 描述：VOLTMETER 20VDC LCD PANEL MOUNT 工业自动化与控制 面板仪表

功能：控制器 包装：盒 描述：SM712 LYNXEM+ 4MB DEMOBOARD 开发板，套件，编程器 评估和演示板及套件

Dual Precision, Low Cost, High Speed, BiFET Op Amp

PRODUCT DESCRIPTION The AD712 is a high speed, precision monolithic operational amplifier offering high performance at very modest prices. Its very low offset voltage and offset voltage drift are the results of advanced laser wafer trimming technology. These performance benefits allow the user

COMPLEMENTARY SILICON POWER TRANSISTORS

POWER LINEAR AND SWITCHING APPLICATIONS

CATV amplifier module

DESCRIPTION Hybrid amplifier module in a SOT115J package operating with a voltage supply of 24 V (DC). FEATURES • Excellent linearity • Extremely low noise • Excellent return loss properties • Silicon nitride passivation • Rugged construction • Gold metallization ensures excellent reliabil

Asymmetrical TVS Diode for Extended Common-Mode RS-485

Description The SM712 transient voltage suppressor (TVS) diode is designed for asymmetrical (12V to -7V ) protection in multi-point data transmission standard RS-485 applications. The SM712 may be used to protect devices from transient voltages resulting from electrostatic discharge (ESD), electr

LOW DROPOUT REGULATOR

DESCRIPTION TK712xx is a low dropout, linear regulator. Since a PNP power transistor is used, dropout voltage is very low, making it possible to maintain stable output voltage even as the battery decreases. This allows longer battery life. The TK712xx has a noise bypass pin available for noise re