KTH5774
Enhanced Precision 3D Hall Position Sensor
Product Overview
KTH5774 is an enhanced precision 3D Hall magnetic sensor designed for applications requiring higher accuracy position sensing. Based on advanced 3D Hall technology, it integrates X, Y, and Z axis Hall elements to sense magnetic flux density vector components (BX, BY, BZ) with improved linearity and lower noise.
The signal chain uses high-precision amplifiers with a 16-bit ADC, feeding a high-performance DSP for data processing. KTH5774 offers enhanced temperature compensation and improved sensitivity compared to standard 3D Hall sensors.
High Precision
Enhanced accuracy for demanding applications
High Speed
Fast data rate for responsive applications
Ultra Low Power
Low power consumption for battery applications
Temperature Stable
Reliable performance from -40°C to +85°C
Flexible Interface
I2C and SPI interface options
Compact Package
QFN3x3-16L package
Specifications
Absolute Maximum Ratings
| Parameter | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Analog Supply Voltage | AVDD_MAX | -0.3 | - | 6 | V |
| Digital Supply Voltage | DVDD_MAX | -0.3 | - | 6 | V |
| IO Supply Voltage | VDDIO_MAX | -0.3 | - | 6 | V |
| Storage Temperature | T_STORAGE | -50 | - | 150 | °C |
| ESD (HBM) | V_ESD | - | - | ±5K | V |
Recommended Operating Conditions
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions |
|---|---|---|---|---|---|---|
| Analog Supply Voltage | AVDD | 2.8 | 3.3 | 5.5 | V | - |
| Digital Supply Voltage | DVDD | 1.9 | - | AVDD | V | - |
| IO Supply Voltage | VDDIO | 1.9 | - | AVDD | V | - |
| Operating Temperature | T_OP | -40 | 25 | 85 | °C | - |
Typical Applications
- High-precision position sensing
- Industrial automation
- Rotary encoders
- Medical devices
- Scientific instruments
Technical Documents
Datasheet
📄KTH5774 DatasheetOrdering Information
| Part Number | Package | Operating Temperature | Pins | Packing |
|---|---|---|---|---|
| KTH5774AQ3QNS | QFN3x3-16L | -40°C ~ +85°C | 16 | 5000/Reel |
Related Products
| Model | Description | Key Difference |
|---|---|---|
| KTH5771 | General 3D Hall | Basic features |
| KTH5772 | Gaming Joystick | Optimized for gaming |
| KTH5791 | Mouse Encoder | AB quadrature output |
For technical support, please contact: support@conntek.com
Owner: liaochongqi