Changsha Purple Horn E-Commerce Co., Ltd.
| Sensitivity | 4mV/Gs |
| Current - Supply | 7.7mA |
| Operating Temperature | -40℃~+85℃ |
| Voltage - Supply | 3V~3.6V |
| Sensitivity Temperature Bleaching | ±0.12%/℃ |
| Magnetic Field Range | ±37.5mT |
| Description | SOT-23W Linear, Compass (ICs) RoHS |
| Mfr. Part # | A1304ELHLX-T |
| Package | SOT-23W |
| Model Number | A1304ELHLX-T |
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Product Specification
| Sensitivity | 4mV/Gs | Current - Supply | 7.7mA |
| Operating Temperature | -40℃~+85℃ | Voltage - Supply | 3V~3.6V |
| Sensitivity Temperature Bleaching | ±0.12%/℃ | Magnetic Field Range | ±37.5mT |
| Description | SOT-23W Linear, Compass (ICs) RoHS | Mfr. Part # | A1304ELHLX-T |
| Package | SOT-23W | Model Number | A1304ELHLX-T |
The Allegro A1304 is a linear Hall-effect sensor IC designed for new applications requiring medium accuracy and a small package size. This temperature-stable device offers a voltage output proportional to the applied magnetic field, featuring a quiescent voltage output at 50% of the supply voltage. It integrates a Hall element, offset and sensitivity trim circuitry, a high-gain amplifier, and a proprietary dynamic offset cancellation technique for precise performance. Available in a miniature SOT-23W surface mount package, the A1304 is ideal for space-constrained designs.
| Characteristic | Model | Value (Typ.) | Unit | Notes |
|---|---|---|---|---|
| Supply Voltage | A1304 | 3.3 | V | Operation |
| Supply Voltage | A1304 | 3 - 3.6 | V | Electrical Characteristic |
| Supply Current | A1304 | 7.7 | mA | No load on VOUT |
| Power-On Time | A1304 | 50 | s | TA = 25C, CL = 10 nF |
| Sensitivity | A1304ELHLX-T | 4.0 | mV/G | |
| Sensitivity | A1304ELHLX-05-T | 0.5 | mV/G | |
| Sensitivity Temperature Coefficient | A1304 | 0.12 | %/C | TA = 85C, relative to Sens at 25C |
| Quiescent Voltage Output (QVO) | A1304 | 1.65 | V | TA = 25C, B = 0 G |
| Quiescent Voltage Output Error | A1304 | ±1.5 | % | Ratiometry, Across specified supply voltage range |
| Sensitivity Error | A1304 | ±1.5 | % | Ratiometry, Across specified supply voltage range |
| Linearity Sensitivity Error | A1304ELHLX-T | ±1.5 | % | Typ. Sensitivity, ±300 G |
| Linearity Sensitivity Error | A1304ELHLX-05-T | ±1.5 | % | Typ. Sensitivity, ±2250 G |
| Sensitivity Drift Due to Package Hysteresis | A1304 | ±2 | % | TA = 25C, after temperature cycling |
| Magnetic Field Range | A1304ELHLX-T | ±375 | G | Range of Input Field |
| Magnetic Field Range | A1304ELHLX-05-T | ±3000 | G | Range of Input Field |
| Operating Ambient Temperature Range | A1304 | -40 to 85 | C | E |
| Package Thermal Resistance | LH, 1-layer PCB | 228 | C/W | copper limited to solder pads |
| Package Thermal Resistance | LH, 2-layer PCB | 110 | C/W | 0.463 in.2 of copper area each side connected by thermal vias |
| Package | A1304 | 3-Pin SOT23-W | LH suffix | |
| Packing | A1304ELHLX-T | 10,000 pieces per reel | ||
| Packing | A1304ELHLX-05-T | 10,000 pieces per reel |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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