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参数资料
| 型号： | A1351KKTTN-T |
| 元件分类： | 磁阻传感器 |
| 英文描述： | MAGNETIC FIELD SENSOR-HALL EFFECT, 0.20-4.80V, RECTANGULAR, THROUGH HOLE MOUNT |
| 封装： | LEAD FREE, PLASTIC, SIP-4 |
| 文件页数： | 18/23页 |
| 文件大小： | 654K |
| 代理商： | A1351KKTTN-T |
A1351
High Precision Linear Hall Effect Sensor IC
with a Push/Pull, Pulse Width Modulated Output
4
Allegro MicroSystems, Inc.
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
OPERATING CHARACTERISTICS (continued) valid over full operating temperature range, TA; CBYPASS = 0.1 μF, VCC = 5 V, unless otherwise specied
Continued on the next page…
Characteristic
Symbol
Test Conditions
Min.
Typ.
Max.
Units
Quiescent Duty Cycle Programming
Initial Quiescent Duty Cycle Output
D(Q)UNIinit
B = 0 G, TA = 25°C
–
19.5
–
% D
D(Q)BIinit
B = 0 G, TA = 25°C
–
D(Q)PRE
–% D
Coarse Quiescent Duty Cycle Output
Programming Bits6
–
1
–
bit
Guaranteed Quiescent Duty Cycle Output
Range7
D(Q)UNI
B = 0 G, TA = 25°C
10
–
25
% D
D(Q)BI
B = 0 G, TA = 25°C
36
–
66
% D
Quiescent Duty Cycle Output Programming
Bits
–
9
–
bit
Average Quiescent Duty Cycle Output Step
Size8,9
StepD(Q)
TA = 25°C
0.07
0.08
0.09
% D
Quiescent Duty Cycle Output Programming
Resolution10
ErrPGD(Q)
TA = 25°C
–
StepD(Q)
× ±0. 5
–% D
Sensitivity Programming
Initial Sensitivity
Sensinit
–
SensPRE
–
% D/G
Guaranteed Sensitivity Range11
Sens
TA = 25°C
0.055
–
0.095
% D/G
Sensitivity Programming Bits
–
8
–
bit
Average Sensitivity Step Size8,9
StepSENS
TA = 25°C
700
785
870
μ% D/G
Sensitivity Programming Resolution10
ErrPGSENS
TA = 25°C
–
StepSENS
× ±0.5
–
μ% D/G
Carrier Frequency Programming
Guaranteed Carrier Frequency Programming
Range1,13
fPWM
105
125
160
Hz
Carrier Frequency Programming Bits
–
4
–
bit
Average Carrier Frequency Step Size8,9
StepfPWM
TA = 25°C
5
6.7
8
Hz
Carrier Frequency Programming Resolution10
ErrPGfPWM
StepfPWM
× ±0.5
Hz
Calibration Test Mode Programming
Calibration Test Mode Selection Bit
CAL
–
1
–
bit
Lock Bit Programming
Overall Programming Lock Bit
LOCK
–
1
–
bit
Factory Programmed Temperature Coefficients
Sensitivity Temperature Coefficient12
TCSens
TA = 125 °C
–
0
–
%/°C
Sensitivity Temperature Coefficient Error
ErrTCSENS
TA = 125 °C
–
< ±0.01
–
%/°C
Quiescent Duty Cycle Drift12
D(Q)
TA = 125 °C
–
0
–
% D
Quiescent Duty Cycle Drift Error
ErrD(Q)
TA = 125 °C, Sens = SensPRE
–
< ±0.2
–
% D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| A1351LKTTN-T | 功能描述:IC SENSOR HALL EFFECT 4-SIP RoHS:是 类别:传感器，转换器 >> 磁性 - 霍尔效应，数字式开关，线性，罗盘 (IC) 系列:- 标准包装:1 系列:- 传感范围:20mT ~ 80mT 类型:旋转 电源电压:4.5 V ~ 5.5 V 电流 - 电源:15mA 电流 - 输出（最大）:- 输出类型:数字式，PWM，8.5 位串行 特点:可编程 工作温度:-40°C ~ 150°C 封装/外壳:20-SSOP（0.209"，5.30mm 宽） 供应商设备封装:20-SSOP 包装:Digi-Reel® 其它名称:AS5132-HSST-500DKR |
| A1352-035 | 制造商:AVX Corporation 功能描述: |
| A1352-037 | 制造商:AVX Corporation 功能描述: |
| A13532-43N | 制造商:Harris Corporation 功能描述: |
| A1354 | 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:High Precision 2-Wire Linear Hall Effect Sensor IC with Pulse Width Modulated Output |
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