Product Overview
The XL594 is a linear Hall effect sensor optimized for a wide voltage and temperature range. Its output voltage is proportional to both the supply voltage and the sensed magnetic field strength. With a default zero-field output voltage at half the supply voltage, the XL594 operates typically at 5.0V, with an absolute maximum voltage rating of 50V. It offers a typical sensitivity of 1.6mV/Gs and operates within an ambient temperature range of -40 to 125. This sensor integrates a high-precision current source, temperature compensation module, Hall array, amplifier, and driver modules, ensuring high linearity and strong electromagnetic interference resistance across its operating temperature range. It is widely used in consumer and industrial control applications.
Product Attributes
- Brand: XLSEMI
- Certifications: RoHS & HF
- Package Type: SOT23-3
- Packaging: 3000 pieces per reel
Technical Specifications
| Parameter | Symbol | Condition | Min. | Typical | Max. | Unit |
| Operating Voltage | VDD | 3 | 8 | V | ||
| Operating Current | IDD | 6.5 | 10 | mA | ||
| Output Load Resistance | RL | 2.5 | k | |||
| Output Voltage High | VOUT(H) | 4.0 | 4.2 | V | ||
| Output Voltage Low | VOUT(L) | 0.8 | 1.0 | V | ||
| Quiescent Output Voltage | VOUT(Q) | B=0Gs, RL=10k | 2.4 | 2.5 | 2.6 | V |
| Sensitivity | SENS | 1.35 | 1.60 | 1.85 | mV/Gs | |
| Linearity | Lin | -5 | 5 | % | ||
| Response Time | tr | 1 | uS | |||
| Package Thermal Resistance (SOT23-3) | RJA | (Junction to ambient, no external heatsink) | 200 | C/W | ||
| Operating Temperature | TA | -40 | 125 | C | ||
| Maximum Junction Temperature | TJ | -40 | 150 | C | ||
| Storage Temperature Range | TSTG | -65 | 150 | C | ||
| Lead Temperature (Soldering 10s) | TLEAD | 260 | C | |||
| ESD (Human Body Model) | >8000 | V |
2504161754_XLSEMI-XL594_C48031627.pdf
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