精密模拟微控制器，12位模拟I/O，ARM7TDMI® MCU

ADuC7122是一款完全集成的1 MSPS、12位数据采集系统，在单芯片内集成高性能多通道ADC、12个电压输出DAC、16位/32位MCU和Flash/EE存储器。ADC具有多达13路输入。其中4路输入可以配置为差分对，其前端的可编程增益放大器提供1至5的增益。ADC可以单端或差分输入模式工作。ADC输入电压范围为0 V至VREF。低漂移带隙基准电压源、温度传感器和电源电压监控器完善了ADC的外设设置。\n\n 通过编程可以将DAC输出范围设置为两种电压范围之一。DAC输出具有一个增强特性，能够在看门狗或软件复位时序中保持其输出电压。\n\n 这些器件通过一个片内振荡器 • 13个外部通道、12位、1 MSPS ADC\n2个通道具有可编程增益\nPGA（1至5）输入范围\nIOVDD电源监控器通道\n片内温度监控器\n11路通用输入\n\n• 全差分模式和单端模式\n\n• 模拟输入范围：0 V至VREF\n\n• 12 × 12位电压输出DAC\n\n• 片内基准电压源：1.2 V/2.5 V \n缓冲输出基准电压源配合外部电路使用 \n\n• 16位/32位RISC架构ARM7TDMI内核\n\n• JTAG 端口支持代码下载和调试 \n\n• 调整的片内振荡器(±3%)\n\n• 外部时钟晶体\n\n• 可达41.78 MHz的外部时钟源\n\;

Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI짰 MCU

文件：1.58112 Mbytes Page：92 Pages

Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU

文件：1.30414 Mbytes Page：96 Pages

Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU

文件：1.30414 Mbytes Page：96 Pages

Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU

文件：1.30414 Mbytes Page：96 Pages

CMOS 80 MHz, Triple 10-Bit Video DACs

GENERAL DESCRIPTION The ADV7121/ADV7122 (ADV®) is a video speed, digital-to-analog converter on a single monolithic chip. The part is specifically designed for high resolution color graphics and video systems including high definition television (HDTV). It is also ideal for any application requir

Rail-to-Rail Dual Op Amp Preliminary Information

General Description The MIC7122 is a dual high-performance CMOS operational amplifier featuring rail-to-rail inputs and outputs. The input common-mode range extends beyond the rails by 300mV, and the output voltage swings to within 150µV of both rails when driving a 100kΩ load. Features • Smal

Rail-to-Rail Dual Op Amp Preliminary Information

General Description The MIC7122 is a dual high-performance CMOS operational amplifier featuring rail-to-rail inputs and outputs. The input common-mode range extends beyond the rails by 300mV, and the output voltage swings to within 150µV of both rails when driving a 100kΩ load. Features • Smal

Quad Port Bypass Circuit for 1.0625 Gbit/sec Fibre Channel Arbitrated Loop Disk Arrays

General Description The VSC7122 is a Quad Port Bypass Circuit (PBC). Four Fibre Channel PBC’s are cascaded into a single part to minimize part count, cost, high frequency routing, and jitter accumulation. Port Bypass Circuits are used to provide resiliency in Fibre Channel Arbitrated Loop (FC-AL)

Quad Port Bypass Circuit for 1.0625 Gbit/sec Fibre Channel Arbitrated Loop Disk Arrays

General Description The VSC7122 is a Quad Port Bypass Circuit (PBC). Four Fibre Channel PBC’s are cascaded into a single part to minimize part count, cost, high frequency routing, and jitter accumulation. Port Bypass Circuits are used to provide resiliency in Fibre Channel Arbitrated Loop (FC-AL)