GP2W0112YP – SHARP

Overview

The Sharp GP2W0112YP is an infrared (IR) transceiver module designed for robust optical communication in embedded systems. Its primary function is to facilitate reliable, non-contact data transfer via modulated IR signals, achieving a respectable 115.2 kBd data rate. A critical design consideration for such modules is the trade-off between receiver sensitivity and susceptibility to ambient IR noise; the GP2W0112YP balances these by employing specific filtering and demodulation techniques, ensuring signal integrity even in moderately noisy environments, a testament to Sharp Microelectronics’ engineering expertise.

Key Features

• Optical Data Rate: 115.2 kBd
• Wavelength: 870 nm
• Typical Rise/Fall Time: 50 ns
• Low Operating Supply Voltage: 1.8 V
• Extended Temperature Range: -40°C to +85°C
• Compact Form Factor: 7.9 mm (L) x 2.75 mm (W) x 2.15 mm (H)

Applications

The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.

• Short-range wireless data links in consumer electronics
• Proximity sensing and object detection in robotics
• IR remote control receivers in appliance control systems
• Optical encoders for position feedback in motor control