Chopper Stabilized Precision Hall Effect Switches
A1120, A1121, A1122,
A1123, and A1125
9
Allegro MicroSystems, LLC
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
A1121 Magnetic Characteristics
-60 -40 -20  0  20  40  60  80 100 120 140 160
2
6
10    14    18    22    26
26
-60 -40 -20  0  20  40  60  80 100 120 140 160
2
6
10    14    18    22
-60 -40 -20  0  20  40  60  80 100 120 140 160
2
6
10    14    18    22    26
40
50
60
70
80
90
100
110
10
15
20
25
30
35
40
50
60
70
80
90
100
110
120
130
140
50
60
70
80
90
100
110
120
130
140
40
50
60
70
80
90
100
110
10
15
20
25
30
35
40
Average Operate Point versus Average Supply Voltage
Average Operate Point versus Ambient Temperature
Average Release Point versus Average Supply Voltage
Average Release Point versus Ambient Temperature
Average Switchpoint Hysteresis versus Supply Voltage
Average Switchpoint Hysteresis versus Ambient Temperature
T
A
 (癈)
V
CC
 (V)
T
A
 (癈)
V
CC
 (V)
T
A
 (癈)
V   V
V
CC
 (V)
3.0
12
24
V
CC
 (V)
3.0
12
24
V
CC
 (V)
3.0
12
24
T
A
 (癈)
40
25
150
T
A
 (癈)
40
25
150
T
A
 (癈)
40
25
150
相关PDF资料
A1143LUA-T IC SWITCH HALL EFFECT UNI 3-SIP
A1146LUA-T IC SWITCH HALL EFFECT UNI 3-SIP
A1148LUA-T IC SWITCH HALL EFFECT UNI 3-SIP
A1155LUA-T IC SW HALL EFFECT CHOPPER 3SIP
A1180LUA-T IC SWITCH HALL EFFECT UNI 3-SIP
A1184LUA-T IC SWITCH HALL EFFECT UNI 3-SIP
A1186LUA-T IC SWITCH HALL EFFECT UNI 3-SIP
A1193LUA-T IC SW HALL EFFECT CHOPPER 3SIP
相关代理商/技术参数
A1120LUA-T 制造商:Allegro MicroSystems 功能描述:Hall Effect Switch IC
A1121 制造商:Quick 功能描述:Single 6.4mm Nozzle for 21-13205 and 21-13210 制造商:QUICK 功能描述:SINGLE NOZZLE NOZZLE FOR QUICK957/957D
A11214MNZQ 制造商:ITT 制造商全称:ITT Industries 功能描述:1-4 Pole Rotary Switches
A11214MSZQ 制造商:ITT 制造商全称:ITT Industries 功能描述:1-4 Pole Rotary Switches
A11214RNCBK 功能描述:旋钮开关 Rotary RoHS:否 制造商:C&K Components 位置数量:5 卡片组数量: 每卡片组极数:2 电流额定值:250 mA 电压额定值:125 V 指数角: 触点类型: 触点形式:DPST 端接类型:Solder 安装类型:Panel 触点电镀:Silver
A11214RNCQE 功能描述:旋钮开关 Rotary RoHS:否 制造商:C&K Components 位置数量:5 卡片组数量: 每卡片组极数:2 电流额定值:250 mA 电压额定值:125 V 指数角: 触点类型: 触点形式:DPST 端接类型:Solder 安装类型:Panel 触点电镀:Silver
A11214RNZQ 制造商:ITT 制造商全称:ITT Industries 功能描述:1-4 Pole Rotary Switches
A11214RSZQ 制造商:ITT 制造商全称:ITT Industries 功能描述:1-4 Pole Rotary Switches