參數(shù)資料
型號： MCZ33970EG
廠商： 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述： Dual Gauge Driver Integrated Circuit with Improved Damping Algorithms
中文描述： 雙計驅(qū)動集成電路與改進(jìn)的阻尼算法
文件頁數(shù)： 5/36頁
文件大?。?/td> 430K
代理商： MCZ33970EG
Analog Integrated Circuit Device Data
Freescale Semiconductor
5
33970
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
Symbol
Min
Typ
Max
Unit
POWER INPUT
Supply Voltage Range
Fully Operational
Limited Operational
(6)
,
(7)
V
PWR
6.5
4.0
–
–
26
26
V
VPWR Supply Current
Gauge 1 and 2 Outputs ON, No Output Loads
I
PWR(ON)
–
4.0
6.0
mA
VPWR Supply Current (All Outputs Disabled)
Reset = Logic [0], V
DD
= 5.0 V
Reset = Logic [0], V
DD
= 0 V
I
PWSLP1
I
PWRSLP2
–
–
42
15
60
25
μ
A
Overvoltage Detection Level
(8)
V
PWROV
26
32
38
V
Undervoltage Detection Level
(9)
V
PWRUV
5.0
5.6
6.2
V
Logic Supply Voltage Range (5.0 V Nominal Supply)
V
DD
4.5
5.0
5.5
V
Under VDD Logic Reset
V
DDUV
–
–
4.5
V
VDD Supply Current
Sleep: Reset Logic [0]
Outputs Enabled
I
DD(OFF)
I
DD(ON)
–
–
40
1.0
65
1.8
μ
A
mA
POWER OUTPUTS
Microstep Output (Measured Across Coil Outputs)
SIN0,1, ± (COS0,1, ±) (refer to
Table 1
)
R
OUT
= 200
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
ST6
V
ST5
V
ST4
V
ST3
V
ST2
V
ST1
V
ST0
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
Full Step Active Output (Measured Across Coil Outputs)
SIN0, 1, ± (COS0, 1, ±) (see
Figure 9
, page
23
)
Steps 1, 3 (0, 2)
V
FS
4.9
5.3
6.0
V
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
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.
The logic will reset at some level below the specified Limited Operational minimum.
Outputs will disable and must be re-enabled via the PECCR command.
Outputs remain active; however, the reduction in drive voltage may result in a loss of position control.
7.
8.
9.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCZ33970EG 制造商:Freescale Semiconductor 功能描述:IC STEPPER MOTOR GAUGE DRIVER SPI
MCZ33970EGR2 功能描述:馬達(dá)/運(yùn)動/點火控制器和驅(qū)動器 DUAL GAGE DRVR IMP DAMP RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
MCZ33972AEK 功能描述:接口 - 專用 MULT SW DET SUP-WKUP RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59
MCZ33972AEK/R2 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Multiple Switch Detection Interface with Suppressed Wake-up
MCZ33972AEKR2 功能描述:接口 - 專用 MULT SW DET SUP-WKUP RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59
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