亚博棋牌游戏Allegro MicroSystems introduced new low noise and high precision digital output current sensor IC

亚博棋牌游戏Allegro MicroSystems introduced new low noise and high precision digital output current sensor IC

March 4, 2014

Designed for working voltage for < 100 v computer, industrial and consumer applications design

Worcester, Massachusetts- 亚博棋牌游戏Allegro MicroSystems launch designed for industrial, consumer and the server, telecommunications and power of the computer market monitoring current sensor IC application design of the first digital current sensor IC.Allegro 'ACS764Fully integrated hall effect current sensor IC design can be used to need to pass I squared ™ C bus for the application of the digital current sensing and reporting.

Allegro offset and gain of the manufacturer (including temperature coefficient) programming, can work in the whole temperature range and stable offset and gain.The programming can greatly reduce the total error of gear, throughout the entire working temperature range error less than 2%.Integration and low resistance conductors, do not need to use external shunt resistor, at the same time, by using hall effect, can eliminate the error associated with shunt resistor, because the resistance of the shunt resistor can change along with the temperature change.The device can hold only 16 I squared C bus address, the address bus by external pins.ACS764 sensor IC full scale 16 A and 32 A one-way induction is A standard option.The device is also equipped with digital over-current fault output and internal average filter, both through the I squared ™ C bus configuration by the user.Digital synchronous input pin can also ensure multiple sensor readings with the same timestamp.

24 needle QSOP ACS764XLFTR -t compact package (suffix: LF).Fog pin box with 100% of tin plating, can be compatible with standard lead-free PCB assembly process.Except the inversion method of using the current exemption from the intense heat of RoHS leaded solder ball, contains no lead inside the device.