Changsha Purple Horn E-Commerce Co., Ltd.
| Description | SIP-4 Linear, Compass (ICs) RoHS |
| Mfr. Part # | A1366LKTTG-10-T |
| Package | SIP-4 |
| Model Number | A1366LKTTG-10-T |
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Product Specification
| Description | SIP-4 Linear, Compass (ICs) RoHS | Mfr. Part # | A1366LKTTG-10-T |
| Package | SIP-4 | Model Number | A1366LKTTG-10-T |
The Allegro A1366 is a factory-programmable linear Hall-effect current sensor IC designed for high accuracy and resolution in current sensing applications. It features proprietary linearly interpolated temperature compensation technology, ensuring virtually flat sensitivity and offset across the operating temperature range. This IC is ideal for demanding applications such as HEV inverters, DC-to-DC converters, and electric power steering (EPS). Its ratiometric voltage output is proportional to the applied magnetic field, with factory-programmed sensitivity and quiescent voltage for accuracy of less than 1% typical over temperature. The sensor incorporates a highly sensitive Hall element with a low-noise BiCMOS interface, offering industry-leading sensing resolution at a 120 kHz bandwidth. Built-in broken ground wire detection enhances reliability in automotive environments.
| Characteristic | Symbol | Test Conditions | Min. | Typ. | Max. | Unit | |
|---|---|---|---|---|---|---|---|
| ELECTRICAL CHARACTERISTICS | |||||||
| Supply Voltage | VCC | 4.5 | 5.0 | 5.5 | V | ||
| Supply Current | ICC | No load on VOUT | 10 | 15 | mA | ||
| Internal Bandwidth | BWi | Small signal 3 dB, CL = 1 nF, TA = 25C | 120 | kHz | |||
| OUTPUT CHARACTERISTICS | |||||||
| Noise | BN | TA = 25C, CL = 1 nF, Bandwidth = BWi | 1.1 | mGRMS/(Hz) | |||
| Output Load Resistance (Pull-down) | RL(PULLDWN) | VOUT to GND | 4.7 | k | |||
| PERFORMANCE CHARACTERISTICS (Example for A1366LKT-1-T) | |||||||
| Sensitivity | SensTA | Measured using 600 G, TA = 25C | 0.975 | 1 | 1.025 | mV/G | |
| Sensitivity Drift through Temperature Range | SensTC | TA = 25C to 150C | 2.5 | 0 | 2.5 | % | |
| Quiescent Output Voltage | VOUT(Q)TA | TA = 25C | 2.490 | 2.500 | 2.510 | V | |
| Package Dimensions | See Package Outline Drawing | ||||||
| Operating Ambient Temperature | TA | 40 | 150 | C | |||
| Storage Temperature | Tstg | 65 | 165 | 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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