Sames SA9106A
The SA9106A performs the power calculations for active power. The method of calculation takes the power factor into account. The measured power is displayed in Watts and is updated approximately every 2 seconds, given an average power reading for this period.FEATURES
n SA9106A SINGLE PHASE WATT MEASUREMENT IC WITH INTEGRATED 5 DIGIT LED DISPLAY DRIVER n Performs bidirectional power measurement and directly drives a 5 digit (7 segment) LED display Accuracy better than 1% (± 1 count) Protected against ESD Total power consumption rating below 50mW Adaptable to different types of current sensors Operates over a wide temperature range Precision voltage reference on-chip n n n n nDESCRIPTION
The SAMES SA9106A Single Phase Watt measurement integrated circuit has an integrated Light Emitting Diode (LED) display driver for a 5 digit (7 segment) display. This innovative universal Watt measurement integrated circuit is ideally suited for the display of the measured power in industrial and domestic power measurement and multi plug sockets. The SA9106A integrated circuit is available in 40 pin dual-in-line plastic (DIP-40) as well as 44 pin plastic leaded chip carrier (PLCC-44) package types. PIN CONNECTIONS V SS V SSA CIP CIN COP CON TP7 TP8 IVP GND...