KGY23

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Tri-Axis, Low Power, Digital (I²C), 4x4x0.9mm LGA

The KGY23 is a low-power, I²C, 3-axis gyroscope designed for high-volume consumer applications. This gyro features user-selectable bandwidth, flexible output ranges and excellent bias stability over temperature, as well as low noise at 0.03 deg/sec/vHz. The KGY23 is packaged in a 24-pin, 4 x 4 x 0.9 mm, 24-pin, LGA package.

Features:

Operating current consumption of 3.75 mA
A wide, user-programmable, full-scale range of ±256, ±512, ±1024, and ±2048 °/sec
I²C digital serial interface bus communication
User-definable bandwidth via a control register of 10, 20, 40, 160 Hz
An embedded temperature sensor that ensures a fast 50ms power-up time
An internal 1024 byte FIFO buffer to accumulate data and efficiently transmit it to the customers’ external applications processor
Access to supply voltages between 2.6V and 3.3V and digital communication voltages between 1.8V and 3.3V

Product Specifications

Part Number	Buy Now	Gyro Full Scale Range	Gyro Sensitivity	Gyro Resolution	Size, Pins, and Package Type	Interface Output	Wakeup	Operating Temperature	Supply Voltage	Gyro Current Consumption
KGY23		+/-2048, +/-1024, +/-512, +/-256, deg/sec	128, 64, 32, 16, counts/deg/sec	16 bit	4x4x0.9mm, 24-pin, LGA	Digital (I²C)	Yes	-40 to +85	2.6V - 3.3V	3.75 mA Typical

Evaluation Boards

Part Number	Buy Now	Description	Gyro Interface Output	Operating Temperature	Full Scale Range	Documentation
EVAL-KGY23		KXGY23 Evaluation Board	Digital (I²C)	-40 to +85	+/-2048, +/-1024, +/-512, +/-256, deg/sec	Contact Engineering

Developer Tools

	Buy Now	Description
USBDEVKIT		This Kit is composed of a Kionix Evaluation Board on which is soldered a customer-specified 3.3V Kionix accelerometer product, a Silicon Labs C8051F340DK that provides the microprocessor control and USB interface, and a Kionix F340 Adapter Board that provides the link between the Kionix Evaluation Board and the microprocessor.

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