HEDS-97EX Datasheet, PDF (1/10 Pages) AVAGO TECHNOLOGIES LIMITED – Small Optical Encoder Modules 200 LPI Analog Voltage Output

HEDS-97EX Series
Small Optical Encoder Modules
200 LPI Analog Voltage Output
Data Sheet
Description
The HEDS-97EX series is a small and high performance
optical incremental encoder module. When operated in
conjunction with either a codewheel or codestrip, this
module detects rotary or linear position. The encoder
module consists of a lensed LED source and a detector
IC enclosed in a small C-shaped plastic package. Due to a
highly collimated light source and a unique photodetec-
tor array, the module is extremely tolerant to mounting
misalignment.
The two channel analog outputs and 3.3V supply input
are accessed through four solder-plated leads located on
2.54 mm (0.1 inch.) centers.
HEDS-97EX is designed for use with an appropriate
optical radius codewheel. Please contact factory for more
information.
Features
• Small size
• Multiple mounting options
• Insensitive to radial and axial play
• 0°C to +60°C recommended operating temperature
• Two channel analog output
• Single 3.3V supply
• Wave solderable
• RoHS compliant
Specifications
• 200 LPI
• 3.3V supply*
* Typical conditions
Applications
• Printers
• Copiers/Fax
• Plotters
• Office automation equipments
ESD WARNING: NORMAL PRECAUTIONS SHOULD BE TAKEN TO AVOID STATIC DISCHARGE.