參數(shù)資料
型號(hào)： AMIS-30623
英文描述： LIN Microstepping Motordriver
中文描述： 林微步Motordriver
文件頁(yè)數(shù)： 13/67頁(yè)
文件大小： 1444K
代理商： AMIS-30623
AMIS-30623 LIN Microstepping Motordriver
Data Sheet
13.2 Maximum Velocity
For each stepping mode, the maximum velocity Vmax can be programmed to 16 possible values given in
Table 8
The accuracy of Vmax is derived from the internal oscillator. Under special circumstances it is possible to change the Vmax parameter
while a motion is ongoing. All 16 entries for the Vmax parameter are divided into four groups. When changing Vmax during a motion the
application must take care that the new Vmax parameter stays within the same group.
Table 8: Maximum Velocity Selection Table
Vmax index
Vmax
(full step/s)
(half-step/s)
Stepping mode
Hex
Dec
Group
Half-stepping
1/4
th
micro-stepping
(micro-step/s)
395
546
668
790
851
912
973
1091
1213
1335
1457
1579
1823
2182
2914
3891
1/8
th
micro-stepping
(micro-step/s)
790
1091
1335
1579
1701
1823
1945
2182
2426
2670
2914
3159
3647
4364
5829
7782
1/16
th
micro-stepping
(micro-step/s)
1579
2182
2670
3159
3403
3647
3891
4364
4852
5341
5829
6317
7294
8728
11658
15564
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
99
136
167
197
213
228
243
273
303
334
364
395
456
546
729
973
A
197
273
334
395
425
456
486
546
607
668
729
790
912
1091
1457
1945
B
C
D
13.3 Minimum Velocity
Once the maximum velocity is chosen, 16 possible values can be programmed for the minimum velocity Vmin.
Table 9
provides the obtainable values in full-step/s. The accuracy of Vmin is derived from the internal oscillator.
Table 9: Obtainable Values in Full-step/s for the Minimum Velocity
Vmax (Full-step/s)
Vmin index
A
99
99
3
6
9
12
15
18
21
24
28
31
34
37
40
43
46
B
C
D
729
729
19
42
65
88
111
134
156
179
202
225
248
271
294
317
340
Hex
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
Dec
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Vmax
factor
136
136
4
8
12
16
21
25
30
33
38
42
47
51
55
59
64
167
167
5
10
15
20
26
31
36
41
47
51
57
62
68
72
78
197
197
6
11
18
24
31
36
43
49
55
61
68
73
80
86
93
213
213
6
12
19
26
32
39
46
52
59
66
72
79
86
93
99
228
228
7
13
21
28
35
42
50
56
64
71
78
85
93
99
107
243
243
7
14
22
30
37
45
52
60
68
75
83
91
98
106
113
273
273
8
15
25
32
42
50
59
67
76
84
93
101
111
118
128
303
303
8
17
27
36
46
55
65
74
84
93
103
113
122
132
141
334
334
10
19
31
40
51
61
72
82
93
103
114
124
135
145
156
364
364
10
21
32
44
55
67
78
90
101
113
124
135
147
158
170
395
395
11
23
36
48
61
72
86
97
111
122
135
147
160
172
185
456
456
13
27
42
55
71
84
99
113
128
141
156
170
185
198
214
546
546
15
31
50
65
84
99
118
134
153
168
187
202
221
237
256
973
973
27
57
88
118
149
179
210
240
271
301
332
362
393
423
454
1
1/32
2/32
3/32
4/32
5/32
6/32
7/32
8/32
9/32
10/32
11/32
12/32
13/32
14/32
15/32
Notes
(1) The Vmax factor is an approximation.
(2) In case of motion without acceleration (
AccShape = 1
) the length of the steps = 1/
Vmin.
In case of accelerated motion (
AccShape
= 0) the length of the first step is
shorter than 1/
Vmin
depending of
Vmin, Vmax
and
Acc
.
13
AMI Semiconductor
– June 2006, Rev 3.0
www.amis.com
相關(guān)PDF資料
PDF描述
AMIS-30623AAGA LIN Microstepping Motordriver
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AMIS-30623BAGA LIN Microstepping Motordriver
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AMIS-30623AAGA 制造商:AMI 制造商全稱:AMI 功能描述:LIN Microstepping Motordriver
AMIS-30623AANA 制造商:AMI 制造商全稱:AMI 功能描述:LIN Microstepping Motordriver
AMIS-30623BAGA 制造商:AMI 制造商全稱:AMI 功能描述:LIN Microstepping Motordriver
AMIS-30623BANA 制造商:AMI 制造商全稱:AMI 功能描述:LIN Microstepping Motordriver
AMIS30623C6238G 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 LIN STEPPER DRIVER STALL RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
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