ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics
Characteristics noted under conditions 4.75 V < V
DD
< 5.25 V, -40°C < T
A
< 125°C, GND = 0 V unless otherwise noted. Typical
values noted reflect the approximate parameter means at T
A
= 25°C under nominal conditions unless otherwise noted.
Characteristic
POWER INPUT
Supply Voltage Range
Fully Operational
Limited Operational
VPWR Supply Current
Gauge 1 and 2 Outputs ON, No Output Loads
VPWR Supply Current (All Outputs Disabled)
Reset = Logic [0], V
DD
= 5.0 V
Reset = Logic [0], V
DD
= 0 V
Overvoltage Detection Level
Undervoltage Detection Level
Logic Supply Voltage Range (5.0 V Nominal Supply)
Under VDD Logic Reset
VDD Supply Current
Sleep: Reset Logic [0]
Outputs Enabled
POWER OUTPUTS
Microstep Output (Measured Across Coil Outputs)
SIN0,1, ± (COS0,1, ±) (refer to
R
OUT
= 200
Ω
Steps 6, 18 (0, 12)
Steps 5, 7, 17, 19 (1, 11, 13, 23)
Steps 4, 8, 16, 20 (2, 10, 14, 22)
Steps 3, 9, 15, 21 (3, 9, 15, 21)
Steps 2, 10, 14, 22 (4, 8,16, 20)
Steps 1, 11, 13, 23 (5, 7, 17, 19)
Steps 0, 12 (6, 18)
Full Step Active Output (Measured Across Coil Outputs)
SIN0, 1, ± (COS0, 1, ±) (see
Steps 1, 3 (0, 2)
Microstep, Full Step Output (Measured from Coil Low Side to Ground)
SIN0, 1, ± (COS0, 1, ±), I
OUT
= 30 mA
V
LS
0.0
0.1
0.3
V
ST6
V
ST5
V
ST4
V
ST3
V
ST2
V
ST1
V
ST0
V
FS
4.9
5.3
6.0
V
4.82
0.94 V
ST6
0.84 V
ST6
0.68 V
ST6
0.47 V
ST6
0.23 V
ST6
-0.1
5.3
0.97 V
ST6
0.87 V
ST6
0.71 V
ST6
0.50 V
ST6
0.26 V
ST6
0.0
6.0
1.0 V
ST6
0.96 V
ST6
0.8 V
ST6
0.57 V
ST6
0.31 V
ST6
0.1
V
V
I
DD(OFF)
I
DD(ON)
–
–
40
1.0
65
1.8
µA
mA
I
PWSLP1
I
PWRSLP2
V
PWROV
V
PWRUV
V
DD
V
DDUV
–
–
26
5.0
4.5
–
42
15
32
5.6
5.0
–
60
25
38
6.2
5.5
4.5
V
V
V
V
I
PWR(ON)
–
4.0
6.0
µA
V
PWR
6.5
4.0
–
–
26
26
mA
V
Symbol
Min
Typ
Max
Unit
Notes
6. Outputs and logic remain active; however, the larger coil voltage levels may be clipped. The reduction in drive voltage may result in a
loss of position control.
7. The logic will reset at some level below the specified Limited Operational minimum.
8. Outputs will disable and must be re-enabled via the PECCR command.
9. Outputs remain active; however, the reduction in drive voltage may result in a loss of position control.
33970
Analog Integrated Circuit Device Data
Freescale Semiconductor
5