ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics
Characteristics noted under conditions 4.75 V
<
VDD
<
5.25 V, and - 40°C
<
TA< 125°C, 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 (VDD)
Battery Supply Voltage Range
Fully Operational
Limited Operation
V
PWR
Supply Current
Gauge 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 V
DD
Logic Reset
VDD Supply Current
Sleep: Reset Logic [0]
Outputs Enabled
POWER OUTPUT (SIN-, SIN+, COS-, COS+)
Microstep Output (Measured Across Coil Outputs)
SIN± (COS±) (Refer to Pin Definitions onpage
3)
R
OUT
= 200
Ω,
PE6 = 0
Steps
6, 18,
5, 7, 17, 19
4, 8, 16, 20
3, 9, 15, 21
2, 10, 14, 22
1, 11, 13, 23
0, 12
Pin Definitions
0, 12
1, 11, 13, 23
2, 10, 14, 22
3, 9, 15, 21
5, 7, 17, 19
5, 7, 17, 19
6, 18
V
ST6
V
ST5
V
ST4
V
ST3
V
ST2
V
ST1
V
ST0
V
FS
4.9
5.3
6.0
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
DDOFF
I
DDON
–
–
40
1.0
65
1.8
µV
mA
I
PWRSLP1
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
–
4.0
6.0
µA
V
PWR
6.5
4.0
–
26
26
mA
V
Symbol
Min
Typ
Max
Unit
Full Step Active Output (Measured Across Coil Outputs)
SIN± (COS±), Steps 1,3 (Pin Definitions 0 and 2)
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.
10. See
33977
Analog Integrated Circuit Device Data
Freescale Semiconductor
5
FREESCALE [ FREESCALE SEMICONDUCTOR, INC ]
