Avago launched two luminous LED optical navigation sensor

AvagoTechnologies (Annwa high-tech) days ago announced the launch of two new SoC system on chip LaserStream and the light emitting diode (LED) optical navigation sensor products, suitable for USB cable computer mouse and other input devices used. ADNS-7700 in a single chip with the Avago patent LaserStream navigation sensors, microcontrollers and VCSEL light-emitting devices, the main goal for desktop computers, trackball and integrated input device design. ADNS-5700 is an integrated optical navigation sensor and microcontroller and LED driver circuit single chip USB solution, can effectively simplify the design of the mouse.

ADNS-7700 is the first in the industry will be one of the micro controller, sensor and VCSEL navigation devices are integrated into a single package of the products, using the staggered 22-pin DIP package, ADNS-6180-001 or ADNS-6180-002 wide strip lens type the navigation sensor can collocation Avago in the design of a lens to provide full navigation system. This navigation sensor using LaserStream technology through a single 5V power supply | regulator, conforms to the USB2.0 specification, and the laser power has been completed before shipment is adjusted in advance. Other key features include up to 45 inches per second speed of motion detection, 20g acceleration and up to 2400dpi resolution, support vertical and tilt wheel rolling mechanical Z-Wheel interface, can work to change the resolution, the corresponding button function, and built-in OTP one-time programmable memory, set configuration of equipment with high flexibility.

Also use single 5V power ADNS-5700 18-pin is used in the design of optical package delivery, can Avago ADNS-5100 collocation circular lens, ADNS-5100-001 lens or ADNS-5100-002 round lens cutting strip. In addition to the ADNS-5200 fixed seat and HLMP-ED80LED, these devices can provide a complete compact optical navigation mouse sensor solutions. As the navigation sensor does not have any moving parts, it does not require precise optical calibration procedures, making the ADNS-5700 very suitable for mass production assembly. Other key features include 30ips's high speed motion detection, the ability to provide accurate navigation on a variety of surfaces, and the return of 12bits motion data.

The reference design of hardware | Avago kit for ANDS-5700 and ANDS-7700 for embedded navigation sensor samples and optical mouse, optical mouse with the input device design can help engineers to evaluate the performance of these sensors in the design of the former, in addition, the toolkit also provides guidelines for the design of a variety of uses including know-how and documents, let the application of the product becomes more easy.