Reflective Object Sensor
The OPB9000 is a versatile sensor that can be used in a wide variety of industrial and medical applications. The sensor features market-leading ambient light immunity that allows operation from dark rooms to bright sunlight. It can detect various types of media with as little as a 30% change in reflectivity. Robust, industrial-grade resin allows the sensor to operate at a wide temperature range from -40C to + 85C, ideal for the harshest environments. The OPB9000 eliminates the need for peripheral circuitry like op-amps, data converters, and comparators, as all analog signal conditioning is integrated with the IC.
Features
- Market-leading 25k+ lux ambient light immunity
- Programmable output configuration and sensitivity level
- Single-command calibration with on-chip EEPROM
- Temperature-compensated LED drive
- 6μs response time
- Pulsed synchronous drive-detection
- Surface mount package
- Small dimensions: L 4.0mm x W 2.2mm x H 1.46mm
- -40°C to +85°C operating temperature range
- 2.7V to 5.5V supply voltage
- Ideal for industrial and medical applications
Applications
- All noncontact position sensing and presence-detecting applications
- Industrial printing and high-speed paper detection
- Manufacturing and automation
- Automated banking machines
- Hospital and lab equipment
- Portable medical equipment
- Automatic dispensing
- Material handling and asset tracking