參數(shù)資料
型號： AMIS-30623AAGA
廠商： ON SEMICONDUCTOR
元件分類： 運(yùn)動(dòng)控制電子
英文描述： STEPPER MOTOR CONTROLLER, 0.8 A, PDSO20
封裝： SOIC-20
文件頁數(shù)： 5/67頁
文件大小： 2400K
代理商： AMIS-30623AAGA
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
Stepping mode
Hex
Dec
Vmax
(full step/s)
Group
Half-stepping
(half-step/s)
1/4
th
micro-stepping
(micro-step/s)
1/8
th
micro-stepping
(micro-step/s)
1/16
th
micro-stepping
(micro-step/s)
0
99
A
197
395
790
1579
1
136
273
546
1091
2182
2
167
334
668
1335
2670
3
197
395
790
1579
3159
4
213
425
851
1701
3403
5
228
456
912
1823
3647
6
243
B
486
973
1945
3891
7
273
546
1091
2182
4364
8
303
607
1213
2426
4852
9
334
668
1335
2670
5341
A
10
364
729
1457
2914
5829
B
11
395
790
1579
3159
6317
C
12
456
C
912
1823
3647
7294
D
13
546
1091
2182
4364
8728
E
14
729
1457
2914
5829
11658
F
15
973
D
1945
3891
7782
15564
13.3 Minimum Velocity
Once the maximum velocity is chosen, 16 possible values can be programmed for the minimum velocity Vmin.
Table 9: Obtainable Values in Full-step/s for the Minimum Velocity
Vmax (Full-step/s)
Vmin index
A
B
C
D
Hex
Dec
Vmax
factor
99
136
167
197
213
228
243
273
303
334
364
395
456
546
729
973
0
1
99
136
167
197
213
228
243
273
303
334
364
395
456
546
729
973
1
1/32
3
4
5
6
7
8
10
11
13
15
19
27
2
2/32
6
8
10
11
12
13
14
15
17
19
21
23
27
31
42
57
3
3/32
9
12
15
18
19
21
22
25
27
31
32
36
42
50
65
88
4
4/32
12
16
20
24
26
28
30
32
36
40
44
48
55
65
88
118
5
5/32
15
21
26
31
32
35
37
42
46
51
55
61
71
84
111
149
6
6/32
18
25
31
36
39
42
45
50
55
61
67
72
84
99
134
179
7
7/32
21
30
36
43
46
50
52
59
65
72
78
86
99
118
156
210
8
8/32
24
33
41
49
52
56
60
67
74
82
90
97
113
134
179
240
9
9/32
28
38
47
55
59
64
68
76
84
93
101
111
128
153
202
271
A
10
10/32
31
42
51
61
66
71
75
84
93
103
113
122
141
168
225
301
B
11
11/32
34
47
57
68
72
78
83
93
103
114
124
135
156
187
248
332
C
12
12/32
37
51
62
73
79
85
91
101
113
124
135
147
170
202
271
362
D
13
13/32
40
55
68
80
86
93
98
111
122
135
147
160
185
221
294
393
E
14
14/32
43
59
72
86
93
99
106
118
132
145
158
172
198
237
317
423
F
15
15/32
46
64
78
93
99
107
113
128
141
156
170
185
214
256
340
454
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
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
AMIS30623C6238RG 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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