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

EMS22Q - Non-Contacting Incremental Encoder

Output Type Waveform and Variant Table

Applications

Minimum edge separation = 20*256/PPR (no missing pulses)

Microprocessor

Chip Select Hardware Sample

Encoder 1

A

B

A

CS1

B

Specifications are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.

Users should verify actual device performance in their specific applications.