ATA6830 ATMEL Corporation, ATA6830 Datasheet - Page 18

• Manufacturer Part Number: ATA6830
• Description: Intelligent Stepper Motor Driver
• Manufacturer: ATMEL Corporation

Electrical Characteristics (Continued)
18
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
6.12
6.13
6.14
6.15
6.16
6.17
6.18
6.19
6.20
6.21
6.22
6.23
6.24
6.25
6.26
6.27
6.28
6.29
No.
1. cmd = command
Parameters
Hysteresis
Threshold voltage
Threshold voltage
Hysteresis
Threshold voltage
Threshold voltage
Hysteresis
Threshold voltage
Threshold voltage
Hyteresis
Distance
Distance
Distance
Distance
Distance
Distance
Distance
Distance
ATA6830
Test Conditions
10.5 V comparator
11.0 V comparator
20.0 V comparator
Motor disable
Motor enable
9.5 V to 9 V
9.5 V to 9 V
10 V to 9.5 V
10 V to 9.5 V
10.5 V to 10 V
10.5 V to 10 V
11 V to 10.5 V
11 V to 10.5 V
11.0 V comparator,
rising edge
11.0 V comparator,
falling edge
20.0 V comparator,
rising edge
20.0 V comparator,
falling edge
(falling voltage)
(rising voltage)
Undervoltage turn off
comparator rising
edges
comparator falling
edges
comparator rising
edges
comparator falling
edges
comparator rising
edges
comparator falling
edges
comparator rising
edges
comparator falling
edges
15, 21
15, 21
15, 21
15, 21
15, 21
15, 21
15, 21
15, 21
15, 21
15, 21
15, 21
15, 21
15, 21
15, 21
15, 21
15, 21
15, 21
15, 21
1, 7,
1, 7,
1, 7,
1, 7,
1, 7,
1, 7,
1, 7,
1, 7,
1, 7,
1, 7,
1, 7,
1, 7,
1, 7,
1, 7,
1, 7,
1, 7,
1, 7,
1, 7,
Pin
V
V
V
M
Symbol
V
V
D
D
D
D
V
V
D
D
D
V
V
10_5_HYS
11_DOWN
20_DOWN
D
9_DOWN
10_5_UP
DIS_HYS
10.5-10R
11-10.5R
10.5-10F
11-10.5F
11_HYS
20_HYS
9.5-9_R
10-9.5R
10-9.5F
11_UP
20_UP
9.5-9F
19.25
10.35
Min.
10.8
10.6
19.7
200
300
300
300
300
300
300
300
300
8.6
1.3
60
60
19.75
10.65
Typ.
11.1
10.9
20.2
200
200
450
500
500
500
500
500
500
500
500
8.9
1.7
20.25
10.95
Max.
11.4
11.2
20.7
340
340
750
700
700
700
700
700
700
700
700
9.2
2.1
Unit
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
V
V
V
V
V
V
V
4575C–BCD–05/03
Type*
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A