Changsha Purple Horn E-Commerce Co., Ltd.
| Current - Supply | 10mA |
| Interface | I2C |
| Voltage - Supply | 3.3V~5V |
| Description | I2C SOP-8 Angle, Linear Position Measuring RoHS |
| Mfr. Part # | MT6701CT-AKD |
| Package | SOP-8 |
| Model Number | MT6701CT-AKD |
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Product Specification
| Current - Supply | 10mA | Interface | I2C |
| Voltage - Supply | 3.3V~5V | Description | I2C SOP-8 Angle, Linear Position Measuring RoHS |
| Mfr. Part # | MT6701CT-AKD | Package | SOP-8 |
| Model Number | MT6701CT-AKD |
The Magntek MT6701 is a next-generation magnetic angle sensor chip based on differential Hall effect principles. It offers 0-360 absolute angle position detection with a wide operating voltage range of 3.3V to 5.0V. The chip features multiple independent output interfaces including I2C, SSI, ABZ, UVW, analog voltage, PWM, and Z-axis press detection. It supports high rotational speeds up to 55,000 RPM with a system delay of less than 5 s for angle output. The MT6701 is designed for applications requiring precise angle measurement, such as closed-loop stepper and BLDC motor control, robotic joint control, and non-contact rotary and push-button interfaces. Its robust design includes excellent resistance to stray magnetic fields and is RoHS compliant.
| Feature | Specification | Details | |||
|---|---|---|---|---|---|
| Angle Detection | Absolute Angle Position | 0-360 | |||
| Operating Voltage | VDD | 3.3V - 5.0V (EEPROM programming requires VDD > 4.5V) | |||
| Output Interfaces | I2C, SSI, ABZ, UVW, Analog Voltage, PWM, Z-axis Press Detection | ||||
| Maximum Rotational Speed | 55,000 RPM | ||||
| System Delay (Angle Output) | < 5 s | ||||
| Incremental ABZ Output Resolution | Programmable Pulses/Revolution | 1 - 1024 (Integer resolution) | |||
| Incremental UVW Output Pole Pairs | Programmable Pole Pairs/Revolution | 1 - 16 (Integer pole pairs) | |||
| EEPROM | Integrated | Supports multiple erase/write cycles | |||
| Stray Magnetic Field Immunity | Excellent | ||||
| Package Types | SOP-8, QFN3x3-16L | ||||
| Model List | Package | Key Features | |||
| MT6701CT-STD | SOP-8 | I2C, SSI; AB=1 Pulse/Rev, Z=1 LSB; Analog Output 0-360; CCW angle increases | |||
| MT6701QT-STD | QFN3x3 | I2C, SSI; AB=1 Pulse/Rev, Z=1 LSB; UVW=1 Pole Pair/Rev; Analog Output 0-360; CCW angle increases | |||
| MT6701CT-AKD | SOP-8 | AB=1,000 Pulse/Rev, Z=4 LSB; Analog Output 0-360; CCW angle increases | |||
| MT6701CT-AKE | SOP-8 | AB=1,000 Pulse/Rev, Z=1 LSB; Analog Output 0-360; CCW angle increases | |||
| MT6701CT-ACD | SOP-8 | AB=1,024 Pulse/Rev, Z=4 LSB; Analog Output 0-360; CCW angle increases | |||
| MT6701CT-STV | SOP-8 | I2C, SSI; AB=1 Pulse/Rev, Z=1 LSB; Analog Output 0-360; CW angle increases | |||
| MT6701QT-ACD | QFN3x3 | AB=1,024 Pulse/Rev, Z=1 LSB; UVW=-A-B-Z; Analog Output 0-360; CCW angle increases | |||
| Pin Definitions | SOP-8 Package | # | Name | Type | Description | |||
| 1 | VDD | Power | 3.3~5.0V Power Supply | |||||
| 2 | MODE | Digital Input | Internal 200K Pull-up Resistor | |||||
| 3 | OUT | Analog/Digital Output | Analog Output or PWM Output | |||||
| 4 | GND | Power | Ground | |||||
| 5 | PUSH | Digital Output | Button Function Output | |||||
| 6 | A | Digital Input/Output | Incremental Signal A/U or I2C SDA or SSI DO | |||||
| 7 | B | Digital Input/Output | Incremental Signal B/V or I2C SCL or SSI CLK | |||||
| 8 | Z | Digital Input/Output | Internal 200K Pull-up Resistor | |||||
| Pin Definitions | QFN-16 Package | # | Name | Type | Description | |||
| 5 | PUSH | Digital Output | Button Function Output | |||||
| 6 | A | Digital Input/Output | Incremental Signal A or I2C SDA or SSI DO | |||||
| 7 | B | Digital Input/Output | Incremental Signal B or I2C SCL or SSI CLK | |||||
| 8 | Z | Digital Input/Output | Internal 200K Pull-up Resistor | |||||
| 9 | W | Digital Output | Incremental Signal W or -Z | |||||
| 11 | U | Digital Output | Incremental Signal U or -A | |||||
| 12 | V | Digital Output | Incremental Signal V or -B | |||||
| 13 | VDD | Power | 3.3~5.0V Power Supply | |||||
| 14 | MODE | Digital Input | Internal 200K Pull-up Resistor | |||||
| 15 | OUT | Analog/Digital Output | Analog Output or PWM Output | |||||
| 16 | GND | Power | Ground | |||||
| Electrical Characteristics | Parameter | Min | Typ | Max | Unit | |||
| VDD Pin Voltage | 3.0 | 3.3~5.0 | 5.5 | V | ||||
| Idd Chip Operating Current | - | 10.0 | 14.0 | mA | ||||
| Integral Non-Linearity (INL) | - | 1.0 | 1.5 | | ||||
| Differential Non-Linearity (DNL) (ABZ Mode) | - | 0.02 | - | | ||||
| Transient Noise (TN) (ABZ Mode) | - | 0.01 | - | rms | ||||
| System Power-up Ready Time | - | - | 32 | ms | ||||
| System Delay (TDelay) | - | 5 | - | s | ||||
| Analog Output Parameters | Parameter | Min | Typ | Max | Unit | |||
| DAC Resolution | 12-bit | - | - | - | |
| PWM Output Parameters | Parameter | Min | Typ | Max | Unit | |||
| PWM Frequency | Programmable | 994.4 / 497.2 | - | Hz | |
| Digital I/O Parameters | Parameter | Min | Typ | Max | Unit | |||
| Input Logic High Voltage (VIH) | 0.7*VDD | - | - | V | |
| Output Logic High Voltage (VOH) (Push-pull @ Iout=2mA) | VDD-0.5 | - | - | V | |
| Magnetic Field Parameters | Parameter | Min | Typ | Max | Unit | |||
| Magnet Diameter (Recommended) | - | 6.0 | - | mm | |
| Magnet Thickness (Recommended) | - | 2.5 | - | mm | |
| Input Magnetic Field (Bp k) (Perpendicular to chip surface) | 200 | - | 1,000 | Gauss | |
| Air Gap (AG) (Distance between chip and magnet surface) | 0.5 | 1.0 | 2.0 | mm | |
| Eccentricity (DISP) (Deviation of magnet center from chip sensing center) | - | - | 0.3 | mm | |
| I2C Interface | Parameter | Min | Typ | Max | Unit | |||
| Slave Address | 0x06 (Programmable to 0x07) | - | - | ||
| Angle Data Registers | 0x03, 0x04 | - | - | ||
| SSI Interface | Parameter | Min | Typ | Max | Unit | |||
| Data Format | 14-bit Angle Data, 4-bit Magnetic Status, 6-bit CRC | - | - | ||
| CRC Polynomial | X6+X+1 | - | - |
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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