admc331 Analog Devices, Inc., admc331 Datasheet - Page 28

• Manufacturer Part Number: admc331
• Description: Single Chip Dsp Motor Controller
• Manufacturer: Analog Devices, Inc.

ADMC331
0 = DISABLE
1 = ENABLE
LOW SIDE GATE CHOPPING
HIGH SIDE GATE CHOPPING
15
15
15
15
15
0
14
14
14
14
14
0
13
13
13
13
13
0
12
12
12
12
12
0
11
11
11
11
11
0
10
10
10
10
10
0
PWMCHC (R/W)
PWMCHA (R/W)
PWMCHB (R/W)
PWMGATE (R/W)
0
0
9
9
9
9
9
PWMPD (R/W)
8
8
0
8
8
8
0
7
7
0
7
0
7
7
6
6
6
0
0
6
6
5
5
5
5
5
0
0
4
4
4
4
0
0
4
3
3
3
3
0
0
3
2
2
0
2
0
2
2
1
1
1
0
0
1
1
0
0
0
0
0
0
0
DM (0x200A)
GATETM
GATE DRIVE CHOPPING FREQUENCY
DM (0x200B)
DM (0x200C)
PWMPD
DM (0x200D)
PWM CHANNEL B
DUTY CYCLE
DM (0x200E)
PWM CHANNEL C
DUTY CYCLE
PWM CHANNEL A
DUTY CYCLE
f
CHOP
T
MIN
=
=
PWMPD
f
4
CLKOUT
(GATETM + 1)
f
CLKOUT
SECONDS