心电传感器

VC8808集成了心电信号采集以及其他生物电测量模块，同时集成了人体生物电阻率采集模块。前端通过与人体组织接触来采集体表电阻率信号，然后经过放大和滤波输出较易用ADC获取到的模拟信号，从而用于人体内脂肪重量在人体总体重中所占比例的计算。 • 低功耗：ECG和BF电源范围3V~3.6V；LOD电源范围1.7V~3.6V；休眠电流最大100nA；ECG工作电流600uA；LOD监测电流最大10uA；BF工作电流2.5mA \n• 电气特性：ECG增益1000倍，输出噪声小于1mV；BF增益2倍，输出噪声小于1mV \n• 封装特性：QFN40（5mm×5mm×0.75mm）封装；符合RoHS标准;

D2PAK SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER(VOLTAGE - 20 to 100 Volts CURRENT - 8.0 Amperes)

VOLTAGE 20 to 150 Volts CURRENT 8 Ampere FEATURES • Plastic package has Underwriters Laboratory Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound. • Exceeds environmental standards of MIL-S-19500/228 • Low power loss, high efficiency. • Low forwrd voltge, high

D2PAK SURFACE MOUNTSCHOTTKY BARRIER RECTIFIER(VOLTAGE- 20 to 100 Volts CURRENT - 8.0 Amperes)

VOLTAGE 20 to 150 Volts CURRENT 8 Amperes FEATURES • Plastic package has Underwriters Laboratory Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound. • Exceeds environmental standards of MILS-19500/228 • Low power loss, high efficiency. • Low forwrd voltge, high

SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS(VOLTAGE 20 to 100 Volts CURRENT - 8 Ampere)

FEATURES • Plastic package has Underwriters Laboratory Flammability Classification 94V-O • For surface mounted applications • Low profile package • Built-in strain relief • Low power loss, High efficiency • High surge capacity • For use in low voltage high frequency inverters, free wheeling

SCHOTTKY BARRIER RECTIFIER(VOLTAGE - 20 to 100 Volts CURRENT - 8.0 Amperes)

FEATURES • Plastic package has Underwriters Laboratory Flammability Classification 94V-O • For surface mounted applications • Low profile package • Built-in strain relief • Low power loss, High efficiency • High surge capacity • For use in low voltage high frequency inverters, free wheeling

SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS(VOLTAGE 20 to 100 Volts CURRENT - 8 Ampere)

FEATURES • Plastic package has Underwriters Laboratory Flammability Classification 94V-O • For surface mounted applications • Low profile package • Built-in strain relief • Low power loss, High efficiency • High surge capacity • For use in low voltage high frequency inverters, free wheeling