Changsha Purple Horn E-Commerce Co., Ltd.
| Description | Linear, Compass (ICs) RoHS |
| Mfr. Part # | A33002LLEATR-5 |
| Model Number | A33002LLEATR-5 |
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Product Specification
| Description | Linear, Compass (ICs) RoHS | Mfr. Part # | A33002LLEATR-5 |
| Model Number | A33002LLEATR-5 |
The A33002 is a 360 contactless angle sensor IC utilizing Circular Vertical Hall (CVH) technology to provide high-resolution angular position data. Its system-on-chip (SoC) architecture integrates a CVH front end, digital signal processing for angle calculation, and selectable output protocols (SPI, SENT, or PWM). The device features on-chip EEPROM for flexible programming of calibration parameters with up to 100 read/write cycles and includes 32-segment linearization for improved accuracy by correcting misalignment and imperfect magnetization. Designed for safety-critical automotive applications such as electronic power steering (EPS), transmission actuators, and BLDC pumps, the A33002 is available in single-die (ASIL B) and dual-die (ASIL D) configurations, developed in accordance with ISO 26262 requirements. It supports operation in harsh conditions with a wide temperature range and voltage supply options.
| Model | System Die | Interface | Voltage | Package | Packing |
|---|---|---|---|---|---|
| A33002LLEATR | Single | SPI, SENT, PWM, Manchester | 3.3 V | 14-pin TSSOP | 4000 pieces per 13-inch reel |
| A33002LLEBTR-DD | Dual | SPI, SENT, PWM, Manchester | 3.3 V | 14-pin TSSOP | 4000 pieces per 13-inch reel |
| A33002LLEATR-5 | Single | SPI, SENT, PWM, Manchester | 5.0 V | 14-pin TSSOP | 4000 pieces per 13-inch reel |
| Characteristic | Symbol | Test Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage | VCC | Customer supply | 3.7 | 5.5 | V | |
| Supply Current | ICC | Each die | 11 | 13 | 16 | mA |
| SPI Clock Frequency | fSCLK | VOUT, CL = 20 pF | 0.1 | 10 | MHz | |
| Operating Temperature Range | TA | 40 | 150 | C | ||
| Magnetic Field Range | B | 900 | G |
| Characteristic | Symbol | Test Conditions | Value | Unit |
|---|---|---|---|---|
| Package Thermal Resistance | RJA | LE-14 package; measured on JEDEC JESD51-7 2s2p board | 82 | C/W |
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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