Monitor de derivador de corriente Si8920BC-IP Diferencial DIP 8-Pines

Amplificador aislado Si8920 para medición de derivación de corriente. The Si8920 is a galvanically isolated analogue amplifier. Their low voltage and differential input is ideal for measuring voltage across a current shunt resistor or for any place where a sensor must be isolated from the control system. Output is a differential analogue signal amplified by either 8.1x or 16.2x. The very low signal delay allows control systems to respond quickly to fault conditions or changes in load. Low offset and gain drift ensure that accuracy is maintained over the entire operating temperature range. High common mode transient immunity means that the Si8920 will deliver accurate measurements even in the presence of high power switching like would be found in a motor drive system or inverter. To help evaluate the Si8920 there is a dedicated development kit available - SI8920ISO-KIT (RS 9026806). It is populated with the Si8920BC-IP and enables quick connection to a shunt resistor. El Si8920 está disponible en 4 versiones: Si8920AC-IP (código RS ; 901-3967 901-3967 ) con un rango de entrada de ±100 mV en un encapsulado DIP-8 con forma de ala de gaviota Si8920BC-IP (código RS ; 901-3976 901-3976 ) con un rango de entrada de ±200 mV en un encapsulado DIP-8 con forma de ala de gaviota Si8920AD-IS (código RS ; 901-3979 901-3979 ) con un rango de entrada de ±100 mV en un encapsulado SOIC-16 Si8920BD-IS (código RS ; 901-3973 901-3973 ) con un rango de entrada de ±200 mV en un encapsulado SOIC-16