A3980 Allegro MicroSystems, Inc., A3980 Datasheet - Page 8

• Manufacturer Part Number: A3980
• Description: Automotive DMOS Microstepping Driver with Translator
• Manufacturer: Allegro MicroSystems, Inc.

Figure 8. Sixteenth Steps
Direction = H
Direction = H
Phase 1
Phase 2
STEP
I
I
OUT1B
OUT2B
(%)
(%)
–100.00
–100.00
100.00
–19.51
–29.03
–38.27
–47.14
–55.56
–63.44
–70.71
–77.30
–83.15
–88.19
–95.69
100.00
–19.51
–29.03
–38.27
–47.14
–55.56
–63.44
–70.71
–77.30
–83.15
–88.19
–95.69
95.69
88.19
83.15
77.30
70.71
63.44
55.56
47.14
38.27
29.03
19.51
95.69
88.19
83.15
77.30
70.71
63.44
55.56
47.14
38.27
29.03
19.51
0.00
–9.8
0.00
–9.8
9.8
9.8
Slow
Automotive DMOS Microstepping Driver with Translator
Mixed
Slow
www.allegromicro.com
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 [phone]
Mixed
Slow
Mixed
Slow
Mixed
Slow
A3980
8