Changsha Purple Horn E-Commerce Co., Ltd.
| Sensitivity | 2.5mV/Gs |
| Current - Supply | 13mA |
| Operating Temperature | -40℃~+150℃ |
| Voltage - Supply | 4.5V~5.5V |
| Sensitivity Temperature Bleaching | ±1%/℃ |
| Magnetic Field Range | ±300mT |
| Description | SIP-4 Linear, Compass (ICs) RoHS |
| Mfr. Part # | ACS70311LKTATN-2P5B5-C |
| Package | SIP-4 |
| Model Number | ACS70311LKTATN-2P5B5-C |
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Product Specification
| Sensitivity | 2.5mV/Gs | Current - Supply | 13mA |
| Operating Temperature | -40℃~+150℃ | Voltage - Supply | 4.5V~5.5V |
| Sensitivity Temperature Bleaching | ±1%/℃ | Magnetic Field Range | ±300mT |
| Description | SIP-4 Linear, Compass (ICs) RoHS | Mfr. Part # | ACS70311LKTATN-2P5B5-C |
| Package | SIP-4 | Model Number | ACS70311LKTATN-2P5B5-C |
The Allegro ACS70310/1 is a fully monolithic linear current sensor IC incorporating a Hall element and BiCMOS integrated circuitry. It is designed for highly accurate current sensing when used with a ferromagnetic core. The IC is sensitive to magnetic flux density orthogonal to its package surface, providing an analog voltage output proportional to the applied flux density. Factory-programmed segmented linear temperature compensation ensures ultralow thermal drift with 1% sensitivity error and 5 mV offset error from 25C to 150C. Key features include on-board supply regulation with reverse-battery protection, very fast response time (2 s), and a high operating bandwidth (DC to 240 kHz). The ACS70311 variant adds undervoltage detection (UVD) and low-voltage programming capabilities. These sensors are AEC-Q100 Grade 0 automotive qualified and offer customer-programmable offset and sensitivity for enhanced accuracy. They are ideal for high-frequency automotive inverters and DC/DC converters.
| Feature | Specification | Details |
|---|---|---|
| Product Family | ACS70310 / ACS70311 | Linear Hall-Effect Current Sensor IC |
| Sensitivity Error (Factory Programmed) | 1% | From 25C to 150C |
| Offset Error (Factory Programmed) | 5 mV | From 25C to 150C |
| Operating Bandwidth | DC to 240 kHz | |
| Response Time | 2 s | |
| Supply Voltage (VCC) | 4.5 V to 5.5 V | |
| Reverse Supply Voltage Survivability | 18 V | |
| Output Voltage Survivability | +16 V to 6 V | |
| Operating Ambient Temperature | 40C to 150C | |
| Package Thickness | 1 mm | Case thickness |
| Undervoltage Detection (UVD) | Yes | ACS70311 only |
| Low-Voltage Programming | Yes | ACS70311 only |
| Broken Ground Detection | Yes | |
| Output Voltage Clamps | Yes | Customer-programmable |
| Noise (VIN) | 1.2 mG/(Hz) (Typ) | TA = 25C, CL = 1 nF, Sens = 5 mV/G |
| Package KT Thermal Resistance (RJA) | 174 C/W | On 1-layer PCB with exposed copper limited to solder pads |
| Package OK Thermal Resistance (RJA) | 177 C/W | On 1-layer PCB with exposed copper limited to solder pads |
| ESD Rating (HBM - ACS70310) | 12 kV | Per JEDEC JS-001 |
| ESD Rating (HBM - ACS70311) | 8 kV | Per JEDEC JS-001 |
| ESD Rating (CDM) | 1 kV | Per JEDEC JS-002 |
| Factory-Programmed Sensitivity Options | 1, 2.5, 5, 10 mV/G | See Selection Guide for specific part numbers |
| Programmable Sensitivity Range | 0.5 to 11.5 mV/G | Depends on factory-programmed sensitivity |
| Quiescent Output Voltage (Bidirectional) | 2.5 V (Typ) | At VCC = 5 V |
| Quiescent Output Voltage (Unidirectional) | 0.5 V (Typ) | At VCC = 5 V |
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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