TMR2583 MULTIDIMENSION | Alldatasheet
Document overview
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Technical content
Z Axis TMR Linear Magnetic Sensor TMR2583 TMR2583 ±500 Gs Output Curve TMR2583 ±1000 Gs Output Curve -100 -60 -80 -40 -20 100 -1000 -800 -600 -400 -200 0 200 400 600 800 1000 Magnetic Field (Gs) Output Voltage(mV/V) Magnetic Field (Gs) Output Voltage(mV/V) -50 -30 -40 -20 -10 -500 -100-400 -300 -200 0 100 400200 300 500
Description
The TMR2583 linear magnetic sensor chip utilizes a unique push-pull Wheatstone bridge structure design, comprising four unshielded high-sensitivity TMR sensor elements capable of sensing a magnetic field perpendicular to the chip’s surface. As the external magnetic field changes along the direction perpen - dicular to the chip’s surface, the Wheatstone bridge provides a differential voltage output. Within the range of -40 °C to +125 °C, the sensitivity and offset voltage of the TMR2583 can be maintained at a stable level. The TMR2583 is available in three packaging forms: TO94, SSIP4, SOT23-5 with P/N of TMR2583T, TMR2583B, and TMR2583S. Features and Benefits
- Tunneling magnetoresistance (TMR) technology
- High sensitivity
- Low power consumption
- Excellent temperature stability
- Low hysteresis
- Wide operating voltage range
- RoHS & REACH compliant
Applications
- Magnetometer
- Current sensor
- Motor drives
- Position sensor SOT23-5 SSIP4 TO94 Datasheet MultiDimension Technology Co., Ltd. http://www.dowaytech.com/en/ Version 1.0
Part Number Supply Voltage Saturation Field Sensitivity Package Packing Form TMR2583T 1 V to 7 V ±1000 Gs 0.15 mV/V/Gs TO94 Anti-Static Bag TMR2583B 1 V to 7 V ±1000 Gs 0.15 mV/V/Gs SSIP4 Anti-Static Bag TMR2583S 1 V to 7 V ±1000 Gs 0.15 mV/V/Gs SOT23-5 Tape & Reel Z Axis TMR Linear Magnetic Sensor MultiDimension Technology Co., Ltd. http://www.dowaytech.com/en/ TMR2583
- Absolute Maximum Ratings Parameters Symbol Min. Max. Unit Supply voltage VCC - 7 V Reverse supply voltage VRCC - -7 V External magnetic field B - 4000 Gs ESD performance (HBM) VESD - 4000 V Operating ambient temperature TA -40 125 °C Storage ambient temperature TSTG -50 150 °C 4. Electrical Specifications VCC = 1.0 V, TA = 25 °C, differential output unless otherwise specified Parameter Symbol Condition Min. Typ. Max. Unit Supply Voltage VCC Operating - 1 7 V Supply Current ICC Open output, VCC = 1.0 V - 1 - mA Resistance RB - - 1 - kΩ Sensitivity SEN B in ±200 Gs - 0.15 - mV/V/Gs Saturation Magnetic Field BSAT - -1000 - 1000 Gs Nonlinearity NONL B in ±200 Gs - 1.0 - %FS Offset voltage VOFFSET - -10 - 10 mV/V Hysteresis HYS B in ±200 Gs - 2 - Gs Temperature coefficient of resistance TCRB B = 0 Gs - -260 - PPM/°C Temperature coefficient of sensitivity TCS -40 °C to 125 °C - -950 - PPM/°C Temperature coefficient of offset voltage TCO -40 °C to 125 °C - 0.002 - mV 1) ICC = VCC / RB, and supply current changes linearly with supply voltage. Z Axis TMR Linear Magnetic Sensor MultiDimension Technology Co., Ltd. http://www.dowaytech.com/en/ TMR2583
Figure 3. Package outline of TO94 (unit: mm) MultiDimension Technology Co., Ltd.
Figure 4. Package outline of SSIP4 (unit: mm) MultiDimension Technology Co., Ltd.
Figure 5. Package outline of SOT23-5 (unit: mm) MultiDimension Technology Co., Ltd.
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