33976 데이터 시트보기 (PDF) - Freescale Semiconductor
부품명
상세내역
제조사
33976 Datasheet PDF : 41 Pages
| |||
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics
Characteristics noted under conditions 4.75 V ≤ VDD ≤ 5.25 V, - 40°C ≤ TJ ≤ 150°C, GND = 0 V unless otherwise noted.
Typical values noted reflect the approximate parameter means at TA = 25°C under nominal conditions unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
POWER INPUT
Supply Voltage Range
Fully Operational
Limited Operational (6), (7)
VPWR
6.5
–
4.0
–
V
26
26
VPWR Supply Current
Gauge 1 and 2 Outputs ON, No Output Loads
VPWR Supply Current (All Outputs Disabled)
Reset = Logic [0], VDD = 5.0 V
Reset = Logic [0], VDD = 0 V
Overvoltage Detection Level (8)
Undervoltage Detection Level (9)
Logic Supply Voltage Range (5.0 V Nominal Supply)
Under VDD Logic Reset
VDD Supply Current
Sleep: Reset Logic [0]
Outputs Enabled
POWER OUTPUTS
IPWR(ON)
–
4.0
IPWSLP1
–
42
IPWRSLP2
–
15
VPWROV
26
32
VPWRUV
5.0
5.6
VDD
4.5
5.0
VDDUV
–
–
IDD(OFF)
–
40
IDD(ON)
–
1.0
mA
6.0
µA
60
25
38
V
6.2
V
5.5
V
4.5
V
65
µA
1.8
mA
Microstep Output (Measured Across Coil Outputs)
SIN0,1, ± (COS0,1, ±) (refer to Table 1)
ROUT = 200 Ω, PE6 = 0
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)
V
VST6
VST5
VST4
VST3
VST2
VST1
VST0
4.82
0.94 VST6
0.84 VST6
0.68 VST6
0.47 VST6
0.23 VST6
-0.1
5.3
0.97 VST6
0.87 VST6
0.71 VST6
0.50 VST6
0.26 VST6
0
6.0
1.0 VST6
0.96 VST6
0.8 VST6
0.57 VST6
0.31 VST6
0.1
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.
Analog Integrated Circuit Device Data
Freescale Semiconductor
33976
5
Share Link: 