Changsha Purple Horn E-Commerce Co., Ltd.
| Current - Supply | 11.6mA;13.6mA |
| Out Type | SSI;SPI;ABZ;PWM |
| Number of ABZ Pulses | 4096 |
| Operating Temperature | -40℃~+150℃ |
| Rotate Speed | 120000rpm |
| Voltage - Supply | 3V~5.5V |
| Minimum Field | 30mT |
| Description | SOP-8 Angle, Linear Position Measuring RoHS |
| Mfr. Part # | KTH7801-X-N-SOP8 |
| Package | SOP-8 |
| Model Number | KTH7801-X-N-SOP8 |
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Product Specification
| Current - Supply | 11.6mA;13.6mA | Out Type | SSI;SPI;ABZ;PWM |
| Number of ABZ Pulses | 4096 | Operating Temperature | -40℃~+150℃ |
| Rotate Speed | 120000rpm | Voltage - Supply | 3V~5.5V |
| Minimum Field | 30mT | Description | SOP-8 Angle, Linear Position Measuring RoHS |
| Mfr. Part # | KTH7801-X-N-SOP8 | Package | SOP-8 |
| Model Number | KTH7801-X-N-SOP8 |
The KTH7801 is a high-precision 16-bit absolute angle Hall sensor chip designed for non-contact angle measurements in both on-axis and off-axis configurations. It offers high accuracy (< 0.35 error) and ultra-low latency (1 s data updates). The sensor supports multiple output modes including programmable ABZ quadrature pulse output (up to 4096 steps/turn), SPI communication for angle reading and register access, 2-wire SSI output, and 14-bit PWM absolute position output. It features built-in magnetic field strength detection with programmable thresholds for monitoring and adjustment, and incorporates Memory-Programmable Technology (MPT) for storing configuration parameters like zero-angle position and ABZ encoder settings. The KTH7801 is suitable for applications requiring accurate angle measurement and speed control, including brushless DC motors, automotive angle control, closed-loop stepper motors, and barrier gates.
| Feature | Specification |
|---|---|
| Resolution | 16-bit absolute angle |
| Accuracy | < 0.35 |
| Latency | 1 s data updates |
| Rotational Speed Support | 0 to 120,000 rpm |
| Output Interfaces | SPI, SSI, ABZ, PWM |
| ABZ Output Resolution | Programmable 4-4096 steps/turn |
| PWM Output Resolution | 14-bit angle output |
| Memory | Built-in programmable memory (MTP) |
| Magnetic Field Monitoring | Strength diagnosis / alarm with programmable thresholds |
| Operating Voltage | 3.0V to 5.5V |
| Operating Temperature Range | -40C to 125C |
| On-Axis/Off-Axis Compatibility | Suitable for both |
| Non-Contact Operation | Yes |
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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