ADNS-7630 Datasheet PDF - Broadcom Corporation

Description
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.

FEATUREs
• One-chip Bluetooth SoC LaserStream navigation sensor
   optimized for laser mouse performance
• Bluetooth HID profile version 1.0 compliant.
• Bluetooth specification version 2.1 compatible.
• Compliance to IEC/EN 60825-1 Class 1 Eye Safety
• Fast data transmission through synchronized timing
   between sensor and Bluetooth system
• Extended battery life with low power architecture and
   LaserStream navigation technology
   – Extended inquiry response to enable fast discovery
      of device and to reduce latency
   – Sniff Sub Rating to reduce power consumption for
      HID.
   – Secure Simple Pairing, which supports “Just Works”
      and to enhance ease of use user experience.
   – Encryption Pause Resume where better protection
      through encryption key refreshed during long
      connection period of use.
• Excellent receiver sensitivity
• Optimized Adaptive Frequency Hopping (AFH) to
   minimize interference disturbance
• Programmable output power control meets Bluetooth
   Power Class 2 or Class 3 requirements
• On-chip Power On Reset (POR)
• High speed motion detection at 30 inches per second
   (ips) & acceleration up to 8g
• Support up to 10 I/O pins for flexible configuration
   – 3-key or 5-key mouse
   – LED indicators
   – Media buttons for audio control
   – KeyMap (KM) for keyboard shortcut key (supported
      in Bluetooth version 2.0 only)
• Mechanical and optical Z-Wheel interface for vertical
   scroll
• Tilt-Wheel function for horizontal scroll
• 12-bit Bluetooth HID motion data reporting
• Customizable SDP Service Name, Service Description,
   Provider Name, VID, PID, & Bluetooth Address
• 4-axis sensor rotations: 0°, 90°, 180° or 270°
• Resolution:
   – Programmable from 250-3000 counts per inch (cpi)
      with 250cpi incremental step
   – Up to 10 selections of On-the-Fly (OTF) resolution
      mode setting

APPLICATIONs
• Bluetooth cordless laser mice
• Integrated input devices