DESCRIPTION

The TDE0160 is designed to detect metal bodies by the effect of Eddy currents on the HF losses of a coil. It has two complementary open collector outputs withpeak limiting. Hysteresis is adjustable, and an electronic switching circuit is incorporated for disabling both outputs.

An internal zener diode maintains the supply voltage to the circuit in ”dipole” operation.

. SUPPLY VOLTAGE : +4 TO +36V

. SUPPLY CURRENT : < 1.2mA

. OUTPUT TRANSISTORS : I = 20mA; VCE (sat) ≤ 1100mV

. OSCILLATOR FREQUENCY : < 1MHz

. LOSS RESISTANCE : 5 TO 50kΩ.

TDE0160FP属于集成电路（IC） > 传感器和检测器接口。意法半导体（ST）集团制造生产的TDE0160FP传感器和检测器接口该系列产品可执行信号调节、数据转换、激励生成和/或各种将传感器或变送器机构连接到主机设备所需的其他功能。示例包括用于 CCD 图像传感器的控制器、用于 4-20 mA 接口和类似应用的电流变送器、超声变送器前端、惠斯通电桥接口等。