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参数资料
| 型号： | A1302KLHLT-T |
| 元件分类： | 速度传感器和接近开关 |
| 英文描述： | PROXIMITY SENSOR-HALL EFFECT, 2.40-2.60V, RECTANGULAR, SURFACE MOUNT |
| 封装： | LEAD FREE, SOT-23W, 3 PIN |
| 文件页数： | 3/8页 |
| 文件大小： | 267K |
| 代理商： | A1302KLHLT-T |
Continuous-Time Ratiometric
Linear Hall Effect Sensors
A1301 and
A1302
3
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
DEVICE CHARACTERISTICS over operating temperature range, TA, and VCC = 5 V, unless otherwise noted
Characteristic
Symbol
Test Conditions
Min.
Typ.
Max.
Units
Electrical Characteristics
Supply Voltage
VCC
Running, TJ < 165°C
4.5
–
6
V
Supply Current
ICC
Output open
–
11
mA
Output Voltage
VOUT(High) ISOURCE = –1 mA, Sens = nominal
4.65
4.7
–
V
VOUT(Low)
ISINK = 1 mA, Sens = nominal
–
0.2
0.25
V
Output Bandwidth
BW
–
20
–
kHz
Power-On Time
tPO
VCC(min) to 0.95 VOUT; B = ±1400 G;
Slew rate = 4.5 V/μs to 4.5 V/100 ns
–35
μs
Output Resistance
ROUT
ISINK ≤ 1 mA, ISOURCE ≥ –1 mA
–
2
5
Ω
Wide Band Output Noise, rms
VOUTN
External output low pass filter ≤ 10 kHz;
Sens = nominal
–
150
–
μV
Ratiometry
Quiescent Output Voltage Error
with respect to ΔVCC1
ΔVOUTQ(V) TA = 25°C
–
±3.0
%
Magnetic Sensitivity Error with
respect to ΔVCC2
ΔSens(V)
TA = 25°C
–
±3.0
%
Output
Linearity
Lin
TA = 25°C
–
±2.5
%
Symmetry
Sym
TA = 25°C
–
±3.0
%
Magnetic Characteristics
Quiescent Output Voltage
VOUTQ
B = 0 G; TA = 25°C
2.4
2.5
2.6
V
Quiescent Output Voltage over
Operating Temperature Range
VOUTQ(ΔT
A)
B = 0 G
2.2
–
2.8
V
Magnetic Sensitivity
Sens
A1301; TA = 25°C
2.0
2.5
3.0
mV/G
A1302; TA = 25°C
1.0
1.3
1.6
mV/G
Magnetic Sensitivity over
Operating Temperature Range
Sens(ΔT
A)
A1301
1.8
–
3.2
mV/G
A1302
0.85
–
1.75
mV/G
1Refer to equation (4) in Ratiometric section on page 4.
2Refer to equation (5) in Ratiometric section on page 4.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| A1302KLHLT-T-CUT | 制造商:Allegro MicroSystems LLC 功能描述: |
| A1302KLHLX-T | 制造商:Allegro MicroSystems 功能描述:CONTINUOUS TIME LINEAR HALL-EF 制造商:ALLEGRO MICROSYSTEMS, LLC 功能描述:IC HALL EFFECT SENSOR SOT-23W |
| A1302KUA | 制造商:Allegro MicroSystems LLC 功能描述:IC, HALL EFFECT SENSOR, LINEAR, SIP-3, Hall Effect Type:Linear, Output Current:1 |
| A1302KUA-T | 功能描述:IC SENSOR HALL EFFECT 3-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 |
| A130-3 | 功能描述:SCREWDRIVER SLOTTED 1/8" 4.88" 制造商:klein tools, inc. 系列:- 零件状态:在售 工具类型:螺丝刀 尖头 - 类型:开槽型 尺寸:1/8" 长度 - 插片:3.00"（76.2mm） 长度 - 总:4.88"（124.0mm） 特性:黑色刀头，表面镀铬，口袋夹 重量:0.04 磅（18.14g） 标准包装:12 |
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