Avago ADNS-7630 LaserStream蓝牙导航传感方案
Avago公司的 ADNS-7630 集成了Bluetooth (BT) 2.1的系统级芯片（SoC）LaserStream导航传感器，和 Bluetooth HID外形V1.0以及蓝牙指标V2.1兼容，并且和IEC/EN 60825-1 Class 1眼安全兼容，30吋/秒高速运动检测，加速度高达8g，支持多达10个I/O引脚，4轴传感器旋转0°, 90°, 180° 或 270°，分辨率可编程从250-3000点/吋（cpi），每步增量250cpi，主要用在蓝牙无绳激光鼠标和集成输入设备。本文介绍了ADNS-7630主要特性，方框图以及应用电路图。
ADNS-7630:BT SoC LaserStream™ Sensor
ADNS-7630 is the world’s first one-chip Bluetooth (BT) 2.1 System-on-Chip (SoC) LaserStream navigation sensor chip for laser-illuminated navigation system Driven by Avago’s LaserStream navigation technology and proprietary optimized cum efficient RF transceiver architecture, it provides a fully integrated and feature-rich navigation system for wireless mouse applications and other integrated input devices. This compact, laser navigation sensor engine from Avago, integrates a BT transceiver, stand-alone baseband processor and VCSEL illumination into a single chip package to provide a complete SoC solution that provides fast and secure connectivity, and easy integration into mouse designs.
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