AEDR-8400-132 Datasheet, PDF (1/8 Pages) AVAGO TECHNOLOGIES LIMITED – Reflective Surface Mount Optical Encoder

AEDR-8400 Series
Reflective Surface Mount Optical Encoder
Data Sheet
Description
The AEDR-8400 encoder is the smallest optical encoder
employing reflective technology for motion control
purposes. The encoder houses an LED light source and a
photo-detecting circuitry in a single package.
The AEDR-8400 encoder offers two-channel quadrature
digital outputs. Being TTL compatible, the outputs of the
AEDR-8400 encoder can be interfaced directly with most
of the signal processing circuitries. Hence the encoder
provides great design-in flexibility and easy integration
into existing systems.
Features
• Reflective technology
• Surface mount leadless package
• Two channel quadrature digital outputs for direction
sensing
• TTL compatible
• Single 2.8V supply
• -20°C to 85°C absolute operating temperature
• Encoding resolution:
254 (lines/inch) or 10 (lines/mm)
318 (lines/inch) or 12.5 (lines/mm)
Applications
Ideal for high volume applications:
• Printers
• Copiers
• Card readers
• Scanners
• Digital Still Cameras
• Camcorders
• Camera Phones
• Projectors
• Consumer Product Applications
Disclaimer: This product is not certified or warrantied for automotive applications. If the customer
intends to use it for automotive applications, they do so at their own risk. Avago will not be
responsible for any claim of product failure during operation or reliability assessment.