Datasheet

Quadrature Output
PPR 3.3 Vcc 5.0 Vcc Index 1 Index 3
256 XX
256 XX
256 XX
256 XX
128 XX
128 XX
128 XX
128 XX
64 XX
64 XX
64 XX
64 XX
32 XX
32 XX
32 XX
32 XX
A
B
Z
Index 3 = 3 LSB
360 °
PPR
= 1 Cycle
Index 1 = 1 LSB
Edge Separation
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
EMS22Q - Non-Contacting Incremental Encoder
Output Type Waveform and Variant Table
Applications
■ Material handling equipment
■ Brushless DC motor commutation
■ Robotics
■ Automotive
■ Industrial automation
■ Petroleum refi nery
■ Medical
■ Offi ce equipment
■ Audio and broadcast equipment
Minimum edge separation = 20*256/PPR (no missing pulses)
Microprocessor
Chip Select Hardware Sample
Encoder 1
A
B
A
CS1
B