Small Optical Encoder Modules HEDS-9700/973X series Product Selection Description The HEDS-9700 series is a high performance, low cost, optical incremental encoder module whereas the HEDS-973X is a high-resolution version of the HEDS-9700 series. When operated in conjunction with either a codewheel or codestrip, this module detects rotary or linear position. The 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 photodetector array, the module is extremely tolerant to mounting misalignment. The two channel digital outputs and 5V supply input are accessed through four solder-plated leads located on 2.54mm (0.1 inch) centers. The standard HEDS-9700 is designed for use with an 11mm optical radius codewheel, or linear codestrip. Other options are available. Features • Small Size • Low Cost • Multiple Mounting Options • Wide Resolution Range • Linear and Rotary Options Available • No Signal Adjustment Required Package Dimensions Mounting Option #50 - Standard (Baseplane Mounting) • • • • • • Insensitive to Radial and Axial Play -40°C to +85°C Operating Temperature Two Channel Quadrature Output TTL Compatible Single 5V Supply Wave Solderable Applications The HEDS-9700/973X provides sophisticated motion detection at a low cost, making closed-loop control very cost-competitive. Typical application include printers, plotters, copiers and office automation equipment. HEDS-97XX series Small Optical Encoder Modules HEDS-97 1 - Linear (Analog) 0 - Rotary (Digital) Option Lead Bend Resolution Options 0 - Straight Leads 1 - Bent Leads (11mm Optical Radius, Rop) D - 192 CPR E - 200 CPR F - 256 CPR H - 400 CPR 2 - Linear (Digital) (Linear) P - 150 LPI R - 200 LPI Mounting Options 50 - Standard 51 - Rounded Outline 53 - Standard w/Posts 54 - Tabless 55 - Backplane w/Posts Available Options Part No. HEDS-9700 HEDS-9701 HEDS-9710 HEDS-9711 HEDS-9720 HEDS-9721 Res D E F H F H R R P P Mounting Options 50 51 52 • • • • • • • • • • • • • • • • • • 53 54 55 • • • • • • • 54 55 • HEDS-973X series High Resolution Small Optical Encoder Modules HEDS-973 Option Lead Bend Resolution Options 0 - Straight Leads 1 - Bent Leads A - 500 CPR, 11mm Rop B - 1000 CPR, 11mm Rop J - 1024 CPR, 11mm Rop T - 2000 CPR, 23.36mm Rop U - 2048 CPR, 23.36mm Rop Q - 180 LPI, Linear 1 - 360 LPI, Linear 2 - 300 LPI, Linear Mounting Options 50 - Standard 51 - Rounded Outline 52 - Backplane 53 - Standard w/ Posts 54 - Tabless 55 - Backplane w/ Posts Available Options Part No. Options 50 HEDS-9730 HEDS-9731 www.semiconductor.agilent.com Data subject to change. Copyright © 2001 Agilent Technologies Replaces 5988-0309EN March 31, 2001 5988-2671EN HEDS-9732 HEDS-9733 51 52 53 2 • A • Q • 1 • • • • • • 2 • • • • • • A • B • • • • • • J • • • • • • Q • T • • • • • • U • • • • • • T • • • • • • U • • • • • • • •