Low Voltage Controller for Touch Screens

GENERAL DESCRIPTION The AD7879/AD7889 are 12-bit successive approximation analog-to-digital converters (SAR ADCs) with a synchronous serial interface and low on-resistance switches for driving 4-wire resistive touch screens. The AD7879/AD7889 work with a very low power supply—a single 1.6 V to 3.

Low Voltage Controller for Touch Screens

GENERAL DESCRIPTION The AD7879/AD7889 are 12-bit successive approximation analog-to-digital converters (SAR ADCs) with a synchronous serial interface and low on-resistance switches for driving 4-wire resistive touch screens. The AD7879/AD7889 work with a very low power supply—a single 1.6 V to 3.

用于触摸屏的低成本控制器

AD7879/AD7889是12位逐次逼近型模数转换器(SAR ADC)，具有同步串行接口以及用于驱动4线电阻触摸屏的低导通电阻开关。AD7879/AD7889工作电源电压极低，采用1.6 V至3.6 V单电源供电，吞吐速率为105 kSPS。这些器件具有关断模式，此模式下功耗不足6 µA。\n\n 为了降低来自LCD以及其它源的噪声，AD7879/AD7889内置预处理模块。预处理功能包括中值滤波器及均值滤波器。这两个滤波器的结合提供了更稳定的解决方案，能滤除信号中的杂散噪声，只保留有用的数据。两个滤波器的尺寸都可以设置。其它用户可编程转换控制包括可变采集时间及第一转换延迟。每次转 • 4线触摸屏接口\n\n• 电源电压：1.6V～3.6V\n\n• 中值滤波器与均值滤波器，用于降低噪声\n\n• 自动转换序列器与定时器\n\n• 用户可编程的转换参数\n\n• 辅助模拟输入/电池监控器（0.5 V～5 V）;

Low Voltage Controller for Touch Screens

文件：779.27 Kbytes Page：40 Pages

Low Voltage Controller for Touch Screens

GENERAL DESCRIPTION The AD7879/AD7889 are 12-bit successive approximation analog-to-digital converters (SAR ADCs) with a synchronous serial interface and low on-resistance switches for driving 4-wire resistive touch screens. The AD7879/AD7889 work with a very low power supply—a single 1.6 V to 3.

Low Voltage Controller for Touch Screens

GENERAL DESCRIPTION The AD7879/AD7889 are 12-bit successive approximation analog-to-digital converters (SAR ADCs) with a synchronous serial interface and low on-resistance switches for driving 4-wire resistive touch screens. The AD7879/AD7889 work with a very low power supply—a single 1.6 V to 3.

Low Voltage Controller for Touch Screens

GENERAL DESCRIPTION The AD7879/AD7889 are 12-bit successive approximation analog-to-digital converters (SAR ADCs) with a synchronous serial interface and low on-resistance switches for driving 4-wire resistive touch screens. The AD7879/AD7889 work with a very low power supply—a single 1.6 V to 3.

Low Voltage Controller for Touch Screens

GENERAL DESCRIPTION The AD7879/AD7889 are 12-bit successive approximation analog-to-digital converters (SAR ADCs) with a synchronous serial interface and low on-resistance switches for driving 4-wire resistive touch screens. The AD7879/AD7889 work with a very low power supply—a single 1.6 V to 3.

Low Voltage Controller for Touch Screens

GENERAL DESCRIPTION The AD7879/AD7889 are 12-bit successive approximation analog-to-digital converters (SAR ADCs) with a synchronous serial interface and low on-resistance switches for driving 4-wire resistive touch screens. The AD7879/AD7889 work with a very low power supply—a single 1.6 V to 3.

Low Voltage Controller for Touch Screens

GENERAL DESCRIPTION The AD7879/AD7889 are 12-bit successive approximation analog-to-digital converters (SAR ADCs) with a synchronous serial interface and low on-resistance switches for driving 4-wire resistive touch screens. The AD7879/AD7889 work with a very low power supply—a single 1.6 V to 3.

Low Voltage Controller for Touch Screens

GENERAL DESCRIPTION The AD7879/AD7889 are 12-bit successive approximation analog-to-digital converters (SAR ADCs) with a synchronous serial interface and low on-resistance switches for driving 4-wire resistive touch screens. The AD7879/AD7889 work with a very low power supply—a single 1.6 V to 3.

Low Voltage Controller for Touch Screens

GENERAL DESCRIPTION The AD7879/AD7889 are 12-bit successive approximation analog-to-digital converters (SAR ADCs) with a synchronous serial interface and low on-resistance switches for driving 4-wire resistive touch screens. The AD7879/AD7889 work with a very low power supply—a single 1.6 V to 3.

Low Voltage Controller for Touch Screens

GENERAL DESCRIPTION The AD7879/AD7889 are 12-bit successive approximation analog-to-digital converters (SAR ADCs) with a synchronous serial interface and low on-resistance switches for driving 4-wire resistive touch screens. The AD7879/AD7889 work with a very low power supply—a single 1.6 V to 3.

Low Voltage Controller for Touch Screens

GENERAL DESCRIPTION The AD7879/AD7889 are 12-bit successive approximation analog-to-digital converters (SAR ADCs) with a synchronous serial interface and low on-resistance switches for driving 4-wire resistive touch screens. The AD7879/AD7889 work with a very low power supply—a single 1.6 V to 3.

Low Voltage Controller for Touch Screens

GENERAL DESCRIPTION The AD7879/AD7889 are 12-bit successive approximation analog-to-digital converters (SAR ADCs) with a synchronous serial interface and low on-resistance switches for driving 4-wire resistive touch screens. The AD7879/AD7889 work with a very low power supply—a single 1.6 V to 3.

Low Voltage Controller for Touch Screens

GENERAL DESCRIPTION The AD7879/AD7889 are 12-bit successive approximation analog-to-digital converters (SAR ADCs) with a synchronous serial interface and low on-resistance switches for driving 4-wire resistive touch screens. The AD7879/AD7889 work with a very low power supply—a single 1.6 V to 3.

Low Voltage Controller for Touch Screens

GENERAL DESCRIPTION The AD7879/AD7889 are 12-bit successive approximation analog-to-digital converters (SAR ADCs) with a synchronous serial interface and low on-resistance switches for driving 4-wire resistive touch screens. The AD7879/AD7889 work with a very low power supply—a single 1.6 V to 3.

Low Voltage Controller for Touch Screens

GENERAL DESCRIPTION The AD7879/AD7889 are 12-bit successive approximation analog-to-digital converters (SAR ADCs) with a synchronous serial interface and low on-resistance switches for driving 4-wire resistive touch screens. The AD7879/AD7889 work with a very low power supply—a single 1.6 V to 3.

Low Voltage Controller for Touch Screens

GENERAL DESCRIPTION The AD7879/AD7889 are 12-bit successive approximation analog-to-digital converters (SAR ADCs) with a synchronous serial interface and low on-resistance switches for driving 4-wire resistive touch screens. The AD7879/AD7889 work with a very low power supply—a single 1.6 V to 3.

Low Voltage Controller for Touch Screens

GENERAL DESCRIPTION The AD7879/AD7889 are 12-bit successive approximation analog-to-digital converters (SAR ADCs) with a synchronous serial interface and low on-resistance switches for driving 4-wire resistive touch screens. The AD7879/AD7889 work with a very low power supply—a single 1.6 V to 3.

Low Voltage Controller for Touch Screens

文件：779.27 Kbytes Page：40 Pages

Low Voltage Controller for Touch Screens

文件：779.27 Kbytes Page：40 Pages

Low Voltage Controller for Touch Screens

文件：779.27 Kbytes Page：40 Pages

封装/外壳：16-WQFN 裸露焊盘，CSP 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC SCREEN CNTRL 12BIT 16LFCSP 集成电路（IC） 触摸屏控制器

Low Voltage Controller for Touch Screens

文件：779.27 Kbytes Page：40 Pages

封装/外壳：16-WQFN 裸露焊盘，CSP 包装：卷带（TR） 描述：IC SCREEN CNTRL 12BIT 16LFCSP 集成电路（IC） 触摸屏控制器

Low Voltage Controller for Touch Screens

文件：779.27 Kbytes Page：40 Pages

Low Voltage Controller for Touch Screens

文件：779.27 Kbytes Page：40 Pages

Low Voltage Controller for Touch Screens

文件：779.27 Kbytes Page：40 Pages

Low Voltage Controller for Touch Screens

文件：779.27 Kbytes Page：40 Pages

Low Voltage Controller for Touch Screens

文件：779.27 Kbytes Page：40 Pages

POSITION SENSITIVE DETECTOR

[HAMAMATSU] What is PSD? Various methods are available for detecting the position of incident light. These include methods using small discrete detector arrays or multi-element sensors such as CCD sensors. In contrast to these sensors, PSDs (Position Sensitive Detectors) are comprised of a monol

30bit(5bit) LVDS Receiver for Flat Panel Display

文件：144.88 Kbytes Page：6 Pages