Product Overview
The KTH7823 is a 16-bit programmable non-contact Hall magnetic encoder offering high precision (< 0.35 accuracy error) and ultra-low latency (1 s data updates). It supports both on-axis and off-axis measurement scenarios, making it suitable for a wide range of applications including brushless DC motors, elevators, and barrier gates. The encoder features multiple output options, including SPI, SSI, programmable ABZ outputs (4-4096 steps/turn), and 14-bit PWM angle output. It also includes built-in programmable memory (MTP) for storing configuration parameters and magnetic field strength diagnosis/alarm functionality. Operating voltage is 3.3V to 5V, with an operating temperature range of -40C to 105C. Available in QFN-16L (3mmx3mm) and SOP-8 (4.9mmx6mm) packages.
Product Attributes
- Brand: KTH
- Communication Interfaces: SPI, SSI, ABZ, PWM
- Memory: Programmable MTP
- Magnetic Field Strength Diagnosis: Yes
Technical Specifications
| Parameter | Specification | Notes |
| Resolution | 16-bit absolute angle | |
| Accuracy | < 0.35 | |
| Latency | 1 s | Data updates |
| ABZ Output Resolution | Programmable 4-4096 steps/turn | |
| PWM Output Resolution | 14-bit angle | |
| Operating Voltage | 3.3V to 5V | |
| Operating Temperature | -40C to 105C | |
| Package | QFN-16L (3mmx3mm), SOP-8 (4.9mmx6mm) | |
| SPI Features | Angle reading, register read/write | |
| SSI Features | Angle reading |
2512311638_CONNTEK-KTH7823-X-N-QN16_C20623409.pdf
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