Product Overview
The MagnTek MT6701 is a Hall-based angle position encoder sensor designed for precise 0 to 360 angle sensing. It offers versatile output interfaces including I2C, SSI, ABZ, UVW, Analog/PWM, and a pushbutton function. With a maximum rotation speed of 55,000 RPM and low propagation delay, it is suitable for applications requiring high-speed and accurate position feedback. The MT6701 is user-programmable for incremental ABZ resolution (1-1024 PPR) and UVW output resolution (1-16 pole-pairs per revolution). It operates on a 3.3V to 5.0V power supply and is RoHS compliant. Key applications include robotics control, contactless knobs, and contactless potentiometers.
Product Attributes
- Brand: MagnTek
- Origin: China (implied by www.magntek.com.cn)
- Technology: Hall Sensing Technology
- Certifications: RoHS Compliant 2011/65/EU
Technical Specifications
| Feature | Specification |
|---|---|
| Angle Sensing Range | 0~360 Full Range |
| Operating Power Supply | 3.3V~5.0V |
| Built-in Memory | EEPROM (Programming at VDD>4.5V) |
| Independent Output Interfaces | I2C, SSI, ABZ, UVW, Analog/PWM, Push-Button Function on Z-Axis |
| Maximum Rotation Speed | 55,000 RPM |
| Output Propagation Delay | 5 s |
| Incremental ABZ Resolution | User Programmable: 1~1024 Pulses per Revolution (PPR) |
| UVW Output Resolution | User Programmable: 1~16 Pole-Pairs per Revolution |
| Package Options | SOP-8, QFN-16 |
| Absolute Angle Position Data | 14-bit (via I2C or SSI) |
| Analog/PWM Output Resolution | 12-bit DAC |
| Supply Current (Idd) | Typ: 10.0 mA, Max: 14.0 mA |
| Integral Non-Linearity (INL) | Typ: 1.0 , Max: 1.5 |
| Differential Non-Linearity (DNL) | Typ: 0.02 |
| Transition Noise (TN) | Typ: 0.01 rms (at 25) |
| Power-Up Time (TPwrUp) | Max: 1.0 ms |
| Analog Output Resistance (ROUT) | Typ: 15 , Max: 30 |
| PWM Frequency (FPWM) | Programmable: 994.4 Hz / 497.2 Hz |
| Rising Time (TRise) | Max: 1 s (CL=1nF) |
| Falling Time (TFall) | Max: 1 s (CL=1nF) |
| Digital I/O VIH | Min: 0.7*VDD |
| Digital I/O VIL | Max: 0.3*VDD |
| Digital I/O VOH | Min: VDD-0.5 V (Iout=2mA) |
| Digital I/O VOL | Max: 0.5 V (Iout=2mA) |
| Input Leakage Current (ILK) | Max: 1 A |
| Recommended Magnet Diameter (Dmag) | 6.0 mm |
| Recommended Magnet Thickness (Tmag) | 2.5 mm |
| Magnetic Input Field Amplitude (Bpk) | 200 ~ 1,000 Gauss |
| Air Gap (AG) | 0.5 ~ 2.0 mm |
| Off Axis Misalignment (DISP) | Max: 0.3 mm |
| Recommended Magnet Material Temp. Drift (TCmag1) | NdFeB: -0.12 %/ |
| Recommended Magnet Material Temp. Drift (TCmag2) | SmCo: -0.035 %/ |
| I2C Clock Period (TSCL) | Min: 1 s |
| SSI Clock Period (TCLK) | 64 ns |
| Pushbutton Threshold (PUSH_THRD) | Programmable (+44%, +50%, +38%, +31%) |
| Pushbutton Delay (PUSH_DIFF_DLY) | Programmable (0.5s, 0.25s) |
| Pushbutton Timeout (PUSH_TIME_OUT) | Programmable (8s, 16s, 4s, 2s) |
| SOP-8 Package Dimensions (A) | 1.450 - 1.750 mm |
| QFN-16 Package Dimensions (A) | 0.700 - 0.800 mm |
2410122003_Magn-Tek-MT6701QT-STD_C2913974.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
