Multimodal Sensor Front End

GENERAL DESCRIPTION The ADPD7000 is a highly integrated analog front end (AFE) designed for measuring various vital signals. The optical channel is designed as an optical transceiver, stimulating up to eight light emitting diodes (LEDs) and measuring the return signal on up to four separate c

多模式传感器前端

ADPD7000是一款高度集成的模拟前端(AFE)，专为测量各种生命体征信号而设计。\n\n 光学通道设计为光学收发器，可以激励多达8个发光二极管(LED)，并测量多达4路独立电流输入的返回信号。信号链可抑制通常来自环境光的异步调制干扰导致的信号失调和损坏，因此无需使用滤光器或通过外部控制的直流抵消电路。\n\n 心电图(ECG)信号采集在有各种干扰信号的情况下支持低噪声、诊断级测量。ECG信号链具有许多互补特性，支持ECG测量，如用于共模抑制的驱动参考和用于识别脱落电极的导联脱落检测。\n\n 身体阻抗分析(BIA)信号链针身人体阻抗测量设计，具有可配置激励路径 • 多模式模拟前端\n\n• 光学通道\n• 4个输入通道，多种工作模式，用于各种传感器测量\n\n• 4通道处理，同步采样\n\n• 12个可编程时隙，用于实现同步传感器测量\n\n• 灵活的输入多路复用，以支持单端传感器测量\n\n• 8个LED驱动器，可以同时驱动其中2个驱动器\n\n• 使用内部振荡器，实现0.004 Hz至9 kHz的灵活采样速率\n\n• AC环境光抑制：78 dB，高达100 Hz\n\n• LED峰值驱动总电流：400 mA\n\n• TIA输入端具有单独的环境光消除DAC，提供高达300 μA的9位控制\n\n• TIA输入端具有单独的LED直流抵消DAC，提;

Multimodal Sensor Front End

GENERAL DESCRIPTION The ADPD7000 is a highly integrated analog front end (AFE) designed for measuring various vital signals. The optical channel is designed as an optical transceiver, stimulating up to eight light emitting diodes (LEDs) and measuring the return signal on up to four separate c

Integrated Circuit 5W Audio Amplifier with Muting

Description: The NTE7000 is a monolithic integrated circuit in a 16–Lead DIP type package intended for use as a low frequency power amplifier in a wide range of applications in radio and TV sets. Features: ● Muting Facility ● Protection Against Chip Over Temperature ● Very Low Noise ● High S

64-Bit MIPS RISC Microprocessor with Integrated L2 Cache

FEATURES • Dual-Issue symmetric superscalar microprocessor • 500MHz max CPU frequency • Capable of issuing two instructions per clock cycle • Integrated primary and secondary caches • 16KB Instruction, 16KB Data, and 256KB on-chip secondary • All are 4-way set associative with 32

Silicon planar type

文件：58.34 Kbytes Page：4 Pages

Silicon planar type

文件：58.34 Kbytes Page：4 Pages

Trigger amplifier with two wire current interface

文件：57.99 Kbytes Page：8 Pages