TMR1215中文资料PDF规格书
TMR1215规格书详情
General Description
The TMR1215 is a bi-stable digital bipolar magnetic switch that integrates TMR and CMOS technology in order to provide a magnetically triggered digital switch with high sensitivity, high speed, and ultra-low power consumption. It integrates a push-pull half-bridge TMR magnetic sensor and CMOS signal processing circuitry within the same package. Compared with conventional magnetic switch sensors, TMR1215 can detect and store the ON/OFF state triggered by magnetic polarity without power supply, and the latest state can be retrieved immediately after power supply is resumed. Designed for use in applications that are power-critical, performance-demanding, and failsafe, this device includes an on-chip TMR voltage generator for precise magnetic sensing, TMR voltage amplifier and comparator, a Schmitt trigger to provide switching hysteresis for noise rejection, and CMOS push-pull output. An internal band gap regulator is used to provide temperature compensated supply voltage for internal circuits, and it allows a wide range of operating supply voltages. The TMR1215 draws only 1.5μA resulting in ultra-low power operation, additionally it has fast response, accurate switching points, excellent thermal stability, and immunity to stray field interference. It is available in two packaging form factors: SOT23-3 (P/N TMR1215S), or TO-92S (P/N TMR1215T).
Features and Benefits
Tunneling Magnetoresistance (TMR) Technology
Ultra Low Power Consumption at 1.5uA
Passive Operation with Magnetic Memory Effect
High Frequency Response at 1KHz
Bipolar Latching Operation
Compatible with a Wide Range of Supply Voltages
Excellent Thermal Stability
High Tolerance to External Magnetic Field Interference
Applications
Utility Meters including Water, Gas, and Heat Meters
Bi stable Level Switches in Elevator Doors
Magnetic Flip Level Gauges
Solid State Switch es
Speed Sensing
Rotary and Linear Position Sensing
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
23+ |
N/A |
58600 |
一级代理放心采购 |
询价 | |||
TRACO POWER |
23+ |
6000 |
全新原装 |
询价 | |||
TRACOPOWE |
12+ |
SIP/DIP |
980 |
代理稳压模块/一定是全新原厂原装产品 |
询价 | ||
TRACO POWER |
22+ |
SIP |
90000 |
全新原装正品/价格优势 |
询价 | ||
原厂 |
原厂封装 |
1688 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
TRACO POWER |
2046+ |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | |||
TRACO Power |
22+ |
DIP |
3770 |
只做原装进口货 |
询价 | ||
TRACO POWER |
20+ |
SIP |
52628 |
进口原装现货/价格优势 |
询价 | ||
TRACO |
24+ |
2500 |
优势货源原装正品 |
询价 | |||
TRACOPOWER |
2022+ |
原厂原包装 |
6800 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 |