ITG- 3205是世界上个单芯片,数字输出,3轴MEMS陀螺仪IC为游戏优化,3D鼠标,3D遥控应用。部分功能增强的偏见和灵敏度的温度稳定性,降低了需要用户校准。低频噪声低于前一代器件,简化了应用程序发展和作出更多响应的远程控制。ITG-3205具有3个16位模拟 - 数字转换器(ADC)进行数字化的陀螺仪输出,用户可选择内部低通滤波器的带宽,和一个快速模式I2C(大于400kHz)接口。其他功能还包括一个嵌入式温度传感器和2%的准确的内部振荡器。这种陀螺仪技术的突破提供了一个戏剧性的封装尺寸减少67%,提供了50%,降低功耗,并具有固有的成本优势相比,竞争多芯片陀螺解决方案。通过利用其专利和量证明的Nasiri- Fabrication制程平台,它集成了MEMS晶圆与同伴CMOS电子通过晶圆级键合,InvenSense的驱动ITG的3205封装尺寸下降到一个4x4x0.9mm封装(QFN)的革命足迹,同时提供性能,的噪声,手持消费电子设备所需的半导体封装成本。部分功能强大的10,000克抗冲击性,便携式消费类设备的要求。对于电源的灵活性,ITG- 3205 VLOGIC一个单独的参考引脚,除了模拟电源引脚,VDD时,其I2C接口的逻辑电平。可能在任何地方VLOGIC电压从1.71V分钟到VDD。
Nine-Axis (Gyro + Accelerometer + Compass) MEMS MotionTracking™ Devices Overview Click to Enlarge The MPU-9x50™ family of parts are the world’s first 9-axis MotionTracking devices designed for battery operated, high performance consumer electronics products. The 9-axis product family incorporates the same market proven MotionFusion™ and run-time calibration firmware that is supported in InvenSense’s market leading MPU-6000 and MPU-3000 family of products. This firmware has shipped in millions of units and has been very well market validated. 9-Axis MotionTracking has become a key function in many consumer electronics devices including smartphones, tablets, gaming consoles, and smart-TVs. The size advantage of the integrated 9 axis devices versus a discrete solution is compelling for space constrained products such as smartphones and wearable sensors. The MPU-9x...
The MPU-9250 is the company’s second generation 9-axis MotionTracking device for smartphones, tablets, wearable sensors, and other consumer markets. The MPU-9250, delivered in a 3x3x1mm QFN package, is the world’s smallest 9-axis MotionTracking device and incorporates the latest InvenSense design innovations, enabling dramatically reduced chip size and power consumption, while at the same time improving performance and cost. The MPU-9250 MotionTracking device sets a new benchmark for 9-axis performance with power consumption only 9.3µA and a size that is 44% smaller than the company’s first-generation device. Gyro noise performance is 3x better, and compass full scale range is over 4x better than competitive offerings. The MPU-9250 is a System in Package (SiP) that combines two chips: the MPU-6500, which contains a 3-axis gyroscope, a 3-axis accelerometer, and an onboard Digital Motion ProcessorTM (DMPTM) capable of processing complex Motion...