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参数资料
| 型号： | CS4121EDWF20G |
| 厂商： | ON SEMICONDUCTOR |
| 元件分类： | 外设及接口 |
| 英文描述： | Low Voltage Precision Air-Core Tach/Speedo Driver |
| 中文描述： | BUF OR INV BASED PRPHL DRVR, PDSO20 |
| 封装： | LEAD FREE, SOIC-20 |
| 文件页数： | 3/12页 |
| 文件大小： | 109K |
| 代理商： | CS4121EDWF20G |
CS4121
http://onsemi.com
3
ELECTRICAL CHARACTERISTICS
(40
°
C
≤
T
A
≤
85
°
C, 8.0 V
≤
V
CC
≤
16 V, unless otherwise specified.)
Characteristic
Test Conditions
Min
Typ
Max
Unit
Supply Voltage Section
I
CC
Supply Current
V
CC
Normal Operation Range
V
CC
= 16 V, 40
°
C, No Load
50
125
mA
8.0
13.1
16
V
Input Comparator Section
Positive Input Threshold
1.0
2.0
3.0
V
Input Hysteresis
200
500
mV
Input Bias Current (Note 4)
0 V
≤
V
IN
≤
8.0 V
10
80
A
Input Frequency Range
0
20
kHz
Input Voltage Range
in series with 1.0 k
1.0
V
CC
0.40
V
Output V
SAT
Output Leakage
I
CC
= 10 mA
V
CC
= 7.0 V
0
0.15
V
10
A
Logic 0 Input Voltage
1.0
V
Voltage Regulator Section
Output Voltage
6.25
7.00
7.50
V
Output Load Current
10
mA
Output Load Regulation
0 to 10 mA
10
50
mV
Output Line Regulation
8.0 V
≤
V
CC
≤
16 V
V
CC
= 13.1 V, 1.0 V
P/P
1.0 kHz
20
150
mV
Power Supply Rejection
34
46
dB
Charge Pump Section
Inverting Input Voltage
1.5
2.0
2.5
V
Input Bias Current
40
150
nA
V
BIAS
Input Voltage
Non Invert. Input Voltage
1.5
2.0
2.5
V
I
IN
= 1.0 mA
@ 0, 87.5, 175, 262.5, + 350 Hz
0.7
1.1
V
Linearity (Note 3)
0.10
0.28
+0.70
%
F/V
OUT
Gain
Norton Gain, Positive
@ 350 Hz, C
CP
= 0.0033 F, R
T
= 243 k
I
IN
= 15 A
I
IN
= 15 A
7.0
10
13
mV/Hz
0.9
1.0
1.1
I/I
Norton Gain, Negative
0.9
1.0
1.1
I/I
Function Generator Section
(40
°
C
≤
T
A
≤
85
°
C, V
CC
= 13.1 V unless otherwise noted.)
Differential Drive Voltage, (V
COS+
V
COS
)
Differential Drive Voltage, (V
SIN+
V
SIN
)
Differential Drive Voltage, (V
COS+
V
COS
)
Differential Drive Voltage, (V
SIN+
V
SIN
)
Differential Drive Current
8.0 V
≤
V
CC
≤
16 V, = 0
°
8.0 V
≤
V
CC
≤
16 V, = 90
°
8.0 V
≤
V
CC
≤
16 V, = 180
°
8.0 V
≤
V
CC
≤
16 V, = 270
°
8.0 V
≤
V
CC
≤
16 V, T
A
= 25
°
C
5.5
6.5
7.5
V
5.5
6.5
7.5
V
7.5
6.5
5.5
V
7.5
6.5
5.5
V
33
42
mA
Zero Hertz Output Angle
1.5
0
1.5
deg
Function Generator Error (Note 5)
Reference Figures 2, 3, 4, 5
V
CC
= 13.1 V, T
A
= 25
°
C
= 0
°
to 305
°
2.0
0
+2.0
deg
Function Generator Error
13.1 V
≤
V
CC
≤
16 V, T
A
= 25
°
C
13.1 V
≤
V
CC
≤
11 V, T
A
= 25
°
C
13.1 V
≤
V
CC
≤
8.0 V, T
A
= 25
°
C
25
°
C
≤
T
A
≤
85
°
C
25
°
C
≤
T
A
≤
105
°
C
40
°
C
≤
T
A
≤
25
°
C
vs F/V
OUT
, T
A
= 25
°
C
2.5
0
+2.5
deg
Function Generator Error
1.0
0
+1.0
deg
Function Generator Error
3.0
0
+3.0
deg
Function Generator Error
3.0
0
+3.0
deg
Function Generator Error
5.5
0
+5.5
deg
Function Generator Error
3.0
0
+3.0
deg
Function Generator Gain
60
77
95
°
/V
3. Applies to % of full scale (270
°
).
4. Input is clamped by an internal 12 V Zener.
5. Deviation from nominal per Table 1 after calibration at 0
°
and 270
°
.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CS4121EDWFR20 | 功能描述:马达/运动/点火控制器和驱动器 Low Voltage Air-Core 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 |
| CS4121EDWFR20G | 功能描述:马达/运动/点火控制器和驱动器 Low Voltage Air-Core Tach/Speedo Driver 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 |
| CS4121ENF16 | 功能描述:马达/运动/点火控制器和驱动器 Low Voltage Air-Core 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 |
| CS4121ENF16G | 功能描述:马达/运动/点火控制器和驱动器 Low Voltage Air-Core Tach/Speedo Driver 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 |
| CS4121N16 | 制造商:ON Semiconductor 功能描述: |
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