Changsha Purple Horn E-Commerce Co., Ltd.
| Number of Conjugate Points of UVW | 63 |
| Current - Supply | 25mA |
| Out Type | ABZ;UVW;PWM;SPI |
| Number of ABZ Pulses | 2500 |
| Voltage - Supply | 3V~5.5V |
| Operating Temperature | -40℃~+125℃ |
| Minimum Field | 5mT |
| Description | TSSOP-24 Angle, Linear Position Measuring RoHS |
| Mfr. Part # | MT6620GA-STD |
| Package | TSSOP-24 |
| Model Number | MT6620GA-STD |
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Product Specification
| Number of Conjugate Points of UVW | 63 | Current - Supply | 25mA |
| Out Type | ABZ;UVW;PWM;SPI | Number of ABZ Pulses | 2500 |
| Voltage - Supply | 3V~5.5V | Operating Temperature | -40℃~+125℃ |
| Minimum Field | 5mT | Description | TSSOP-24 Angle, Linear Position Measuring RoHS |
| Mfr. Part # | MT6620GA-STD | Package | TSSOP-24 |
| Model Number | MT6620GA-STD |
The Magntek MT6620 is a next-generation integrated Hall array sensor IC designed for high-precision off-axis magnetic linear position and angle detection. It leverages a 2mm fixed pitch Hall induction array to enable off-axis angle and displacement detection. The MT6620 offers a convenient client-side self-calibration mode, eliminating data interaction and automating compensation for non-linearities caused by imperfect magnets or installation deviations. It operates reliably within a wide temperature range of -40 to 125 and supports multiple output formats including incremental ABZ, incremental UVW, PWM absolute, and 3-wire SPI bus. Ideal for applications such as brushless DC motor control, linear motor control, robot joint control, and as a replacement for optical gratings.
| Parameter | Description | Min | Typical | Max | Unit | |
|---|---|---|---|---|---|---|
| General Electrical Characteristics | ||||||
| VDD | Supply Voltage | 3.0 | 3.3~5.0 | 5.5 | V | |
| VTH_UV | Undervoltage Alarm Threshold Voltage | 2.45 | - | 2.65 | V | |
| VHYS_UV | Undervoltage Alarm Threshold Hysteresis | - | 100 | - | mV | |
| Idd | Quiescent Current | - | - | 25 | mA | |
| INL (Factory Calibrated) | Integral Non-Linearity | - | 0.5 | - | ||
| INL (Client Self-Calibrated) | Integral Non-Linearity | - | 0.2 | - | ||
| DNL | Differential Non-Linearity (ABZ 2500 pulse mode) | - | 0.05 | - | ||
| TN | Transient Noise (ABZ mode @ 25, 100Gs, BW=3) | - | 0.01 | - | rms | |
| TPwrUp | Power-Up Ready Time | - | 70 | - | ms | |
| TDelay | System Delay (Constant Speed) | - | 5 | - | us | |
| ABZ Output Parameters | ||||||
| ABRES | AB Resolution (Programmable) | 1 | - | 2,500 | pulse/pole pair | |
| ABFreq | A or B Frequency | - | - | 8 | MHz | |
| PWM Output Parameters | ||||||
| FPWM | PWM Frequency (Programmable) | 125 ~ 2,000 | - | - | Hz | |
| TRise | Rise Time (CL=1nF) | - | - | 1 | us | |
| TFall | Fall Time (CL=1nF) | - | - | 1 | us | |
| EEPROM Parameters | ||||||
| VDD | Supply Voltage for Erase/Read | 3.0 | - | 5.5 | V | |
| Endurance | Erase/Write Cycles | 100,000 | - | - | cycles | |
| Data Retention | Data Retention @ 150 | 10 | - | - | years | |
| External Magnetic Field Parameters | ||||||
| Dmag | Magnet Pole Pitch | 2.0 | - | - | mm | |
| Bpk | Input Magnetic Field Strength (Perpendicular to chip surface) | 5 | - | 50 | mT | |
| TCmag1 | Magnet Temperature Coefficient (NdFeB) | - | -0.12 | - | %/ | |
| TCmag2 | Magnet Temperature Coefficient (SmCo) | - | -0.035 | - | %/ | |
| Models | ||||||
| Model | Description | Unit | ||||
| MT6620GA-STD | TSSOP-24 package, Tube (38 pcs/tube) | - | ||||
| MT6620GA-STD-R | TSSOP-24 package, Reel (1,000 pcs/reel) | - | ||||
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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