参数资料
型号: MRSS22L-E
厂商: NEC Corp.
英文描述: Micro power Built-in IC ultra-minimum MR sensor
中文描述: 微功耗内置集成电路超最低MR传感器
文件页数: 1/3页
文件大小: 32K
代理商: MRSS22L-E
DATA SHEET
MR Sensor
MRSS22L-E
Micro power Built-in IC ultra-minimum MR sensor
FEATURES
*Micro power (15W(typ):Vcc=3V)
1.Dimension (Unit : mm)
and High-sensitivity(2mT(typ))
(suited for battery-operation)
*Ultra-small size
MR(Magneto-resistance)sensor
*Operating in one way magnetic field
*Operating with independent pole
(easily manufacture)
*Superior Temperature stability
*Lead free goods
2.Fundamental Operation
2-1.Direction of Magnetic Field
2-2.Circuit Block
2-3.Performance Characteristics (25±3C)
Operating require
Condition
Output
Voltage
When power switch is ON
H = 0 mT (Magnetic Flux Density)
[0 A/m (Magnetic Field Strength) ]
Hi-level
When magnetic field is applied
H
2.0(Typ)mT (Magnetic Flux Density)
[1.6kA/m (Magnetic Field Strength) ]
Lo-level
When magnetic field is applied
H
0.5 mT (Magnetic Flux Density)
[0.4kA/m (Magnetic Field Strength)]
Hi-level
q1
q2
q3
q4
u
fmc
nts
Op-Amp
R1 `R4 FMR Elements
SWITCH
LATCH
SAMPLING
LOGIC
MOS
Operation
ucc
fnd
nut
2.9 }0.2
0.95
0.8 }0.1
1.1 }0.1
0 `0.1
0.16
0.6
0.4
+0.1
-0.05
+0.1
-0.06
+0.15
-0.1
0.95
2.
8
}0
.2
1.
6
+0.2
-0.1
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MRSS23E 制造商:NEC 制造商全称:NEC 功能描述:Low voltage operating type Built-in IC ultra-minimum MR sensor
MRSS27H 功能描述:AMR SWITCH SENSOR 制造商:murata electronics north america 系列:- 包装:剪切带(CT) 零件状态:有效 功能:单极开关 技术:磁阻 极化:南极 感应范围:2.5mT 跳闸,0.5mT 释放 测试条件:-40°C ~ 85°C 电压 - 电源:3.5 V ~ 30 V 电流 - 电源(最大值):1.5mA 电流 - 输出(最大值):- 输出类型:推挽式 特性:- 工作温度:-40°C ~ 100°C(TA) 封装/外壳:TO-236-3,SC-59,SOT-23-3 供应商器件封装:3-MM 标准包装:1
MRSS29D 功能描述:AMR SWITCH SENSOR 制造商:murata electronics north america 系列:- 包装:剪切带(CT) 零件状态:有效 功能:单极开关 技术:磁阻 极化:南极 感应范围:2.5mT 跳闸,0.8mT 释放 测试条件:-40°C ~ 100°C 电压 - 电源:3.5 V ~ 30 V 电流 - 电源(最大值):1.5mA 电流 - 输出(最大值):- 输出类型:推挽式 特性:- 工作温度:-40°C ~ 100°C(TA) 封装/外壳:TO-236-3,SC-59,SOT-23-3 供应商器件封装:3-MM 标准包装:1
MRSS29DR 功能描述:AMR SWITCH SENSOR 制造商:murata electronics north america 系列:- 包装:剪切带(CT) 零件状态:有效 功能:单极开关 技术:磁阻 极化:南极 感应范围:3.2mT 跳闸,1.2mT 释放 测试条件:25°C 电压 - 电源:3.5 V ~ 30 V 电流 - 电源(最大值):1.5mA 电流 - 输出(最大值):- 输出类型:推挽式 特性:- 工作温度:-40°C ~ 85°C(TA) 封装/外壳:TO-236-3,SC-59,SOT-23-3 供应商器件封装:3-MM 标准包装:1
MRSS31U 制造商:NEC 制造商全称:NEC 功能描述:Micro power Built-in IC ultra-minimum MR sensor