Changsha Purple Horn E-Commerce Co., Ltd.
| Sensitivity | 2.5mV/Gs |
| Operating Temperature | -40℃~+150℃ |
| Voltage - Supply | 5V~5.5V |
| Sensitivity Temperature Bleaching | ±0%/℃ |
| Description | TO-92S Linear, Compass (ICs) RoHS |
| Mfr. Part # | A1326LUA-T |
| Package | TO-92S |
| Model Number | A1326LUA-T |
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Product Specification
| Sensitivity | 2.5mV/Gs | Operating Temperature | -40℃~+150℃ |
| Voltage - Supply | 5V~5.5V | Sensitivity Temperature Bleaching | ±0%/℃ |
| Description | TO-92S Linear, Compass (ICs) RoHS | Mfr. Part # | A1326LUA-T |
| Package | TO-92S | Model Number | A1326LUA-T |
The Allegro A1324, A1325, and A1326 are linear Hall-effect sensor ICs designed for high-accuracy applications such as displacement, angular position, and current measurement. These temperature-stable devices are available in miniature surface mount (SOT23W) and ultra-mini through-hole (SIP) packages. They provide a ratiometric voltage output proportional to the applied magnetic field, featuring a quiescent voltage output of 50% of the supply voltage. With factory-programmed sensitivities of 5.0 mV/G (A1324), 3.125 mV/G (A1325), and 2.5 mV/G (A1326), these sensors are ideal for automotive and industrial applications requiring precision and operation across an extended temperature range of 40C to 150C. Each monolithic circuit integrates a Hall element, temperature-compensating circuitry, a high-gain amplifier, a clamped output stage, and a dynamic offset cancellation technique for enhanced accuracy and reliability.
| Model | Package Type | Sensitivity (Typ.) (mV/G) | Package Dimensions (mm) | Operating Temperature Range (C) | Supply Voltage (V) | |
|---|---|---|---|---|---|---|
| A1324 | 3-pin SOT-23W (LH) | 5.000 | 2 x 3 x 1 | -40 to 150 | 4.5 - 5.5 | |
| A1324 | 3-pin ultramini SIP (UA) | 5.000 | 1.5 x 4 x 3 | -40 to 150 | 4.5 - 5.5 | |
| A1325 | 3-pin SOT-23W (LH) | 3.125 | 2 x 3 x 1 | -40 to 150 | 4.5 - 5.5 | |
| A1325 | 3-pin ultramini SIP (UA) | 3.125 | 1.5 x 4 x 3 | -40 to 150 | 4.5 - 5.5 | |
| A1326 | 3-pin SOT-23W (LH) | 2.500 | 2 x 3 x 1 | -40 to 150 | 4.5 - 5.5 | |
| A1326 | 3-pin ultramini SIP (UA) | 2.500 | 1.5 x 4 x 3 | -40 to 150 | 4.5 - 5.5 | |
| Characteristic | Symbol | Test Conditions | Min. | Typ. | Max. | Unit |
| Supply Voltage | VCC | 4.5 | 5.0 | 5.5 | V | |
| Supply Current | ICC | No load on VOUT | - | 6.9 | 9 | mA |
| Power-On Time | tPO | TA = 25C, CL (PROBE) = 10 pF | - | 32 | - | s |
| Quiescent Voltage Output | VOUT(Q) | B = 0 G, TA = 25C | 2.425 | 2.500 | 2.575 | V |
| Output Referred Noise (A1324) | VN | TA = 25C, CBYPASS = 0.1 F | - | 7.0 | - | mV(p-p) |
| Output Referred Noise (A1325) | VN | TA = 25C, CBYPASS = 0.1 F | - | 4.4 | - | mV(p-p) |
| Output Referred Noise (A1326) | VN | TA = 25C, CBYPASS = 0.1 F | - | 3.5 | - | mV(p-p) |
| Sensitivity (A1324) | Sens | TA = 25C | 4.750 | 5.000 | 5.250 | mV/G |
| Sensitivity (A1325) | Sens | TA = 25C | 2.969 | 3.125 | 3.281 | mV/G |
| Sensitivity (A1326) | Sens | TA = 25C | 2.375 | 2.500 | 2.625 | mV/G |
| Sensitivity Temperature Coefficient (LH package) | TCSens | Programmed at TA = 150C, relative to Sens at 25C | - | 0 | - | %/C |
| Sensitivity Temperature Coefficient (UA package) | TCSens | Programmed at TA = 150C, relative to Sens at 25C | - | 0.03 | - | %/C |
| Maximum Junction Temperature | TJ(max) | - | - | 165 | C | |
| Storage Temperature | Tstg | -65 | - | 170 | C |
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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