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A1221EUA-T PDF预览

A1221EUA-T

更新时间: 2024-01-10 08:29:49
品牌 Logo 应用领域
急速微 - ALLEGRO 传感器换能器磁场传感器信息通信管理
页数 文件大小 规格书
13页 281K
描述
Chopper Stabilized Precision Hall Effect Latches

A1221EUA-T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:SIP3,.03,50
Reach Compliance Code:compliant风险等级:0.67
Is Samacsys:N其他特性:REVERSE BATTERY PROTECTION, SHORT-CIRCUIT PROTECTION
主体宽度:1.52 mm主体高度:5.26 mm
主体长度或直径:4.09 mm滞后:10 mT
JESD-609代码:e3最大磁场范围:9 mT
最小磁场范围:-9 mT安装特点:THROUGH HOLE MOUNT
端子数量:3最大工作电流:4 mA
最高工作温度:150 °C最低工作温度:-40 °C
输出电路类型:SINGLE-ENDED最大输出电流:25 mA
输出范围:30-60mA输出类型:ANALOG CURRENT
封装主体材料:PLASTIC/EPOXY封装等效代码:SIP3,.03,50
封装形状/形式:RECTANGULAR电源:3/24 V
传感器/换能器类型:MAGNETIC FIELD SENSOR,HALL EFFECT子类别:Other Sensors/Transducers
最大供电电压:24 V最小供电电压:3 V
表面贴装:NO技术:BICMOS
端子面层:Matte Tin (Sn)端接类型:SOLDER
Base Number Matches:1

A1221EUA-T 数据手册

 浏览型号A1221EUA-T的Datasheet PDF文件第1页浏览型号A1221EUA-T的Datasheet PDF文件第2页浏览型号A1221EUA-T的Datasheet PDF文件第4页浏览型号A1221EUA-T的Datasheet PDF文件第5页浏览型号A1221EUA-T的Datasheet PDF文件第6页浏览型号A1221EUA-T的Datasheet PDF文件第7页 
A1220, A1221  
and A1222  
Chopper Stabilized Precision Hall Effect Latches  
ELECTRICAL CHARACTERISTICS Valid valid over full operating voltage and ambient temperature ranges; unless otherwise noted  
Characteristics  
Electrical Characteristics  
Forward Supply Voltage  
Output Leakage Current  
Output Saturation Voltage  
Output Current Limit  
Symbol  
Test Conditions  
Min.  
Typ.1  
Max.  
Unit2  
VCC  
Operating, TJ < 165°C  
VOUT = 24 V, B < BRP  
3
24  
10  
V
IOUTOFF  
μA  
mV  
mA  
VOUT(SAT) IOUT = 20 mA, B > BOP  
185  
500  
60  
IOM  
tPO  
B > BOP  
30  
VCC > 3.0 V, B < BRP(min) – 10 G,  
B > BOP(max) + 10 G  
3
25  
μs  
Power-On Time  
Chopping Frequency  
fC  
tr  
800  
0.2  
0.1  
2
kHz  
μs  
3,4  
RL = 820 Ω, CL = 20 pF  
RL = 820 Ω, CL = 20 pF  
B > BOP, VCC = 12 V  
B < BRP, VCC = 12 V  
VRCC = –30 V  
Output Rise Time  
3,4  
tf  
2
μs  
Output Fall Time  
ICC(ON)  
ICC(OFF)  
IRCC  
VZ  
4
mA  
mA  
mA  
V
Supply Current  
4
Reverse Supply Current  
Supply Zener Clamp Voltage  
Zener Impedance  
–5  
ICC = 5 mA; TA = 25°C  
ICC = 5 mA; TA = 25°C  
28  
IZ  
50  
Ω
Magnetic Characteristics  
A1220  
A1221  
A1222  
A1220  
A1221  
A1222  
A1220  
5
15  
22  
50  
40  
90  
G
G
G
G
G
G
G
G
G
Operate Point  
Release Point  
Hysteresis  
BOP  
70  
110  
–23  
–50  
–110  
45  
150  
–5  
–40  
–90  
–150  
10  
BRP  
–15  
–70  
80  
(BOP – BRP  
)
BHYS  
A1221  
A1222  
30  
100  
220  
180  
300  
140  
1Typical data are are at TA = 25°C and VCC = 12 V, and are for initial design estimations only.  
21 G (gauss) = 0.1 mT (millitesla).  
3Guaranteed by device design and characterization.  
4CL = oscilloscope probe capacitance.  
Allegro MicroSystems, Inc.  
115 Northeast Cutoff  
3
Worcester, Massachusetts 01615-0036 U.S.A.  
1.508.853.5000; www.allegromicro.com  

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