Flash Programmable 12-Bit Integrated Data-Acquisition Systems

General Description The MAX7651/MAX7652 are complete 12-bit data-acquisition systems featuring an algorithmic, switched-capacitor, analog-to-digital converter (ADC), a pulse width-modulated digital-to-analog converter (DAC), three timer/counters, and an industry-standard 8051 microprocessor cor

闪存、可编程、12位、集成数据采集系统

MAX7651/MAX7652是完整的12位数据采集系统，具有算法、开关电容、模数转换器(ADC)、脉宽调制数模转换器(DAC)、3个定时/计数器、以及一个包含多种I/O外设的工业标准8051微处理器内核。MAX7651/MAX7652具有关断功能，并且在+3V电源下可以实现所有功能，使其适用于手持式以及对于功耗敏感的应用。\n MAX7651/MAX7652可以实现真正的差分电压测量，具有12位分辨率、可编程增益，以及正输入与负输入独立的采样保持器。转换器可以接受多种输入模式，包括四个双通道信号对或八个单通道信号(以浮动公共端为参照)。\n MAX7651/MAX7652微处理器系统包括一个 \n• 二个8位PWM DAC输出 \n• 带二个数据指针的4时钟周期8051兼容指令集 \n• 四个平行I/O端口 \n• +3V或+5V单电源供电 \n• 64引脚TQFP封装;

Flash Programmable 12-Bit Integrated Data-Acquisition Systems

General Description The MAX7651/MAX7652 are complete 12-bit data-acquisition systems featuring an algorithmic, switched-capacitor, analog-to-digital converter (ADC), a pulse width-modulated digital-to-analog converter (DAC), three timer/counters, and an industry-standard 8051 microprocessor cor

Flash Programmable 12-Bit Integrated Data-Acquisition Systems

General Description The MAX7651/MAX7652 are complete 12-bit data-acquisition systems featuring an algorithmic, switched-capacitor, analog-to-digital converter (ADC), a pulse width-modulated digital-to-analog converter (DAC), three timer/counters, and an industry-standard 8051 microprocessor cor

16-Bit 1 MSPS SAR Unipolar ADC with Ref

GENERAL DESCRIPTION The AD7667is a 16-bit, 1 MSPS, charge redistribution SAR analog-to-digital converter that operates from a single 5 V power supply. The part contains a high speed 16-bit sampling ADC, an internal conversion clock, internal reference, error correction circuits, and both serial

Wide Input Voltage Range 3A, 900kHz, Buck Regulator

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