参数资料
| 型号： | NCP5393BMNR2G |
| 厂商： | ON Semiconductor |
| 文件页数： | 22/24页 |
| 文件大小： | 0K |
| 描述： | IC CTLR 2/3/4PHASE CPU 48QFN |
| 标准包装： | 2,500 |
| 应用： | 控制器，CPU |
| 输入电压： | 4.75 V ~ 5.25 V |
| 输出数： | 1 |
| 输出电压： | 0.013 V ~ 1.55 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-VFQFN 裸露焊盘 |
| 供应商设备封装： | 48-QFN（7x7） |
| 包装： | 带卷 (TR) |
NCP5393B
OUTPUT OFFSET VOLTAGES
External offset voltages from 0 mv to 800 mV ‘above the DAC’ can be added for the V DD and V DD_NB independently.
Offset is set by a resistor divider from V CC to GND. Output offsets are ratiometric to V CC . As V CC changes, the on ? chip scaling
factors change by the same amount:
Offset = 0.8 V x V OFFSET /V CC
For example: For 0 V offset: pin voltage = GND; For 800 mV offset: pin voltage = V CC
Minimum Voffset_IN
Typical Voffset_IN
Maximum Voffset_IN
(as Vin/V CC )
0
0.046875
0.078125
0.109375
0.140625
0.171875
0.203125
0.234375
0.265625
0.296875
0.328125
0.359375
0.390625
0.421875
0.453125
0.484375
0.515625
0.546875
0.578125
0.609375
0.640625
0.671875
0.703125
0.734375
0.765625
0.796875
0.828125
0.859375
0.890625
0.921875
0.953125
0.984375
(as Vin/V CC )
0
0.06250
0.09375
0.12500
0.15625
0.18750
0.21875
0.25000
0.28125
0.31250
0.34375
0.37500
0.40625
0.43750
0.46875
0.50000
0.53125
0.56250
0.59375
0.62500
0.65625
0.68750
0.71875
0.75000
0.78125
0.81250
0.84375
0.87500
0.90625
0.93750
0.96875
1.00000
(as Vin/V CC )
0.046875
0.078125
0.109375
0.140625
0.171875
0.203125
0.234375
0.265625
0.296875
0.328125
0.359375
0.390625
0.421875
0.453125
0.484375
0.515625
0.546875
0.578125
0.609375
0.640625
0.671875
0.703125
0.734375
0.765625
0.796875
0.828125
0.859375
0.890625
0.921875
0.953125
0.984375
V CC +0.3 V
Resulting Output Offset
0
25
50
75
100
125
150
175
200
225
250
275
300
325
350
375
400
425
450
475
500
525
550
575
600
625
650
675
700
725
750
800
Units
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
The input to the OFFSET pin for the VDD output is encoded by an internal ADC.
The input to the NB_OFFSET pin for the VDDNB output is encoded by the same ADC.
The reference for this ADC is V CC . The ADC’s output is ratiometric to V CC .
Voffset IN represents the voltage applied to the OFFSET or NB_OFFSET pin.
It is intended that these voltages be derived by a resistive divider from V CC .
The recommended total driving impedance is <10 k W .
http://onsemi.com
22
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| NCP5393MNR2G | 功能描述:马达/运动/点火控制器和驱动器 2/3/4 PHASE CONTROLR RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
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