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参数资料
| 型号： | A1321LUA |
| 元件分类： | 磁阻传感器 |
| 英文描述： | MAGNETIC FIELD SENSOR-HALL EFFECT, 10mT, 0.20-4.70V, RECTANGULAR, THROUGH HOLE MOUNT |
| 封装： | SIP-3 |
| 文件页数： | 5/11页 |
| 文件大小： | 319K |
| 代理商： | A1321LUA |
Ratiometric Linear Hall Effect Sensor
for High-Temperature Operation
A1321, A1322,
and
A1323
3
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
DEVICE CHARACTERISTICS1
over operating temperature (TA) range, unless otherwise noted
Characteristic
Symbol
Test Conditions
Min.
Typ.2
Max.
Units
Electrical Characteristics;
VCC = 5 V, unless otherwise noted
Supply Voltage
Vcc(op)
Operating; Tj < 165°C
4.5
5.0
5.5
V
Supply Current
Icc
B = 0, Iout = 0
–
5.6
8
mA
Quiescent Voltage
Vout(q)
B = 0, TA = 25C, Iout = 1 mA
2.425
2.5
2.575
V
Output Voltage3
Vout(H)
B = +X, Iout = –1 mA
–
4.7
–
V
Vout(L)
B = –X, Iout = 1 mA
–
0.2
–
V
Output Source Current Limit3
Iout(LM)
B = –X, Vout → 0
–1.0
–1.5
–
mA
Supply Zener Clamp Voltage
VZ
Icc = 11 mA = Icc(max) + 3
6
8.3
–
V
Output Bandwidth
BW
–
30
–
kHz
Clock Frequency
fC
–
150
–
kHz
Output Characteristics;
over VCC range, unless otherwise noted
Noise, Peak-to-Peak4
VN
A1321; Cbypass = 0.1 μF, no load
–
40
mV
A1322; Cbypass = 0.1 μF, no load
–
25
mV
A1323; Cbypass = 0.1 μF, no load
–
20
mV
Output Resistance
Rout
Iout ≤ ±1 mA
–
1.5
3
Ω
Output Load Resistance
RL
Iout ≤ ±1 mA, VOUT to GND
4.7
–
kΩ
Output Load Capacitance
CL
VOUT to GND
–
10
nF
1 Negative current is dened as conventional current coming out of (sourced from) the specied device terminal.
2 Typical data is at TA = 25°C. They are for initial design estimations only, and assume optimum manufacturing and application
conditions. Performance may vary for individual units, within the specied maximum and minimum limits.
3 In these tests, the vector X is intended to represent positive and negative elds sufcient to swing the output driver between fully OFF
and saturated (ON), respectively. It is NOT intended to indicate a range of linear operation.
4 Noise specication includes both digital and analog noise.
相关PDF资料 |
PDF描述 |
|---|---|
| A1322ELHLT | MAGNETIC FIELD SENSOR-HALL EFFECT, 10mT, 0.20-4.70V, RECTANGULAR, SURFACE MOUNT |
| A1321L | MAGNETIC FIELD SENSOR-HALL EFFECT, 0.2-4.7V, RECTANGULAR, SURFACE MOUNT |
| A1322L | MAGNETIC FIELD SENSOR-HALL EFFECT, 0.2-4.7V, RECTANGULAR, SURFACE MOUNT |
| A1321LUA-TL | MAGNETIC FIELD SENSOR-HALL EFFECT, 10mT, 0.20-4.70V, RECTANGULAR, THROUGH HOLE MOUNT |
| A1323LLHLT-T | MAGNETIC FIELD SENSOR-HALL EFFECT, 0.20-4.70V, RECTANGULAR, SURFACE MOUNT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| A1321LUA-LC | 制造商:Allegro MicroSystems LLC 功能描述: |
| A1321LUA-LC-T | 制造商:Allegro MicroSystems LLC 功能描述: |
| A1321LUA-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 |
| A1321LUA-T | 制造商:Allegro MicroSystems 功能描述:Hall Effect Switch IC |
| A1321LUA-T3 | 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:Ratiometric Linear Hall Effect Sensor ICs for High-Temperature Operation |
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