The SAME SKY AMT203-DMK is a modular absolute encoder kit designed for precise position measurement in various automation and robotics applications. Manufactured in the US, this encoder features advanced capacitive ASIC technology, ensuring high accuracy and low power consumption. It is available in a compact package with multiple mounting options, making installation flexible and straightforward.
Key features include:
Patented capacitive ASIC technology for reliable performance
Low power consumption suitable for energy-efficient systems
Configurable settings via AMT Viewpoint™ GUI for customized operation
Digitally set zero position alignment for precise calibration
12-bit absolute position resolution (4096 positions) via SPI interface
Incremental resolutions up to 1024 PPR with quadrature output
Index pulse for reference positioning
Compact modular design with locking hub for easy installation
Seven mounting hole options for versatile mounting configurations
Operating temperature range from -40°C to 125°C
Electrical Specifications
Power supply (VDD): 4.5V to 5.5V (typical 5V)
Start-up time: 200 ms (encoder must be stationary during start-up)
Current consumption with unloaded output: 8-10 mA
Output voltage high level: VDD - 0.8V
Output voltage low level: 0.4V
Output current per channel: 2 mA
Rise/Fall time: 30 ns
Incremental and Absolute Position Characteristics
Quadrature channels: A, B, and Z index
Waveform: CMOS square wave
Phase difference: A leads B for CCW rotation (viewed from front) by 90°
Resolution: 12-bit absolute position (4096 positions)
Zero-set capability via SPI or AMT Viewpoint™ software
Mechanical and Environmental Specifications
Motor shaft length: 9 mm
Motor shaft tolerance: NOM +0/-0.015 mm
Weight: 15.7 g
Axial play: ±0.3 mm
Maximum rotational speed: 8000 RPM
Operating temperature: -40°C to 125°C
Humidity (non-condensing): 85%
Vibration: 10-500 Hz, 5-minute sweep, 2 hours on each axis, 5 G
Shock: 3 pulses, 6 ms, 200 G
RoHS compliant
Serial Interface
Protocol: SPI (Serial Peripheral Interface)
Controller: Onboard Microchip PIC16F690
Data rate: Up to 1 MHz
Mechanical Drawing & Mounting
Multiple mounting options are available, including a locking connector and various sleeve bore diameters (2 mm, 3 mm, 4 mm, 5 mm, 6 mm, 1/8", 3/16", 8 mm). The encoder features a compact design suitable for diverse installation environments.
Part Number & Packaging
Part Number: AMT203-DMK
Manufacturer: SAME SKY
Country of Origin: US
Unit of Measure: EA
ECCN: EAR99
Package Type: BLK
For detailed specifications and configuration options, please refer to the Datasheet.
Note: The datasheet was not processed; please search the internet for the part number for more details.
{"id":10024769847613,"title":"AMT203-DMK","handle":"amt203-dmk","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSAME SKY AMT203-DMK\u003c\/strong\u003e is a modular absolute encoder kit designed for precise position measurement in various automation and robotics applications. Manufactured in the US, this encoder features advanced capacitive ASIC technology, ensuring high accuracy and low power consumption. It is available in a compact package with multiple mounting options, making installation flexible and straightforward.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePatented capacitive ASIC technology for reliable performance\u003c\/li\u003e\n\u003cli\u003eLow power consumption suitable for energy-efficient systems\u003c\/li\u003e\n\u003cli\u003eConfigurable settings via AMT Viewpoint™ GUI for customized operation\u003c\/li\u003e\n\u003cli\u003eDigitally set zero position alignment for precise calibration\u003c\/li\u003e\n\u003cli\u003e12-bit absolute position resolution (4096 positions) via SPI interface\u003c\/li\u003e\n\u003cli\u003eIncremental resolutions up to 1024 PPR with quadrature output\u003c\/li\u003e\n\u003cli\u003eIndex pulse for reference positioning\u003c\/li\u003e\n\u003cli\u003eCompact modular design with locking hub for easy installation\u003c\/li\u003e\n\u003cli\u003eSeven mounting hole options for versatile mounting configurations\u003c\/li\u003e\n\u003cli\u003eOperating temperature range from -40°C to 125°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower supply (VDD): 4.5V to 5.5V (typical 5V)\u003c\/li\u003e\n\u003cli\u003eStart-up time: 200 ms (encoder must be stationary during start-up)\u003c\/li\u003e\n\u003cli\u003eCurrent consumption with unloaded output: 8-10 mA\u003c\/li\u003e\n\u003cli\u003eOutput voltage high level: VDD - 0.8V\u003c\/li\u003e\n\u003cli\u003eOutput voltage low level: 0.4V\u003c\/li\u003e\n\u003cli\u003eOutput current per channel: 2 mA\u003c\/li\u003e\n\u003cli\u003eRise\/Fall time: 30 ns\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncremental and Absolute Position Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuadrature channels: A, B, and Z index\u003c\/li\u003e\n\u003cli\u003eWaveform: CMOS square wave\u003c\/li\u003e\n\u003cli\u003ePhase difference: A leads B for CCW rotation (viewed from front) by 90°\u003c\/li\u003e\n\u003cli\u003eQuadrature resolutions (PPR): 96, 192, 200, 250, 384, 400, 500, 512, 768, 800, 1000, 1024\u003c\/li\u003e\n\u003cli\u003eIndex pulse: one pulse per full rotation\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±0.2°\u003c\/li\u003e\n\u003cli\u003eResolution: 12-bit absolute position (4096 positions)\u003c\/li\u003e\n\u003cli\u003eZero-set capability via SPI or AMT Viewpoint™ software\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical and Environmental Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMotor shaft length: 9 mm\u003c\/li\u003e\n\u003cli\u003eMotor shaft tolerance: NOM +0\/-0.015 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 15.7 g\u003c\/li\u003e\n\u003cli\u003eAxial play: ±0.3 mm\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed: 8000 RPM\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40°C to 125°C\u003c\/li\u003e\n\u003cli\u003eHumidity (non-condensing): 85%\u003c\/li\u003e\n\u003cli\u003eVibration: 10-500 Hz, 5-minute sweep, 2 hours on each axis, 5 G\u003c\/li\u003e\n\u003cli\u003eShock: 3 pulses, 6 ms, 200 G\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSerial Interface\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProtocol: SPI (Serial Peripheral Interface)\u003c\/li\u003e\n\u003cli\u003eController: Onboard Microchip PIC16F690\u003c\/li\u003e\n\u003cli\u003eData rate: Up to 1 MHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Drawing \u0026amp; Mounting\u003c\/h3\u003e\n\u003cp\u003eMultiple mounting options are available, including a locking connector and various sleeve bore diameters (2 mm, 3 mm, 4 mm, 5 mm, 6 mm, 1\/8\", 3\/16\", 8 mm). The encoder features a compact design suitable for diverse installation environments.\u003c\/p\u003e\n\u003ch3\u003ePart Number \u0026amp; Packaging\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: AMT203-DMK\u003c\/li\u003e\n\u003cli\u003eManufacturer: SAME SKY\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: US\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: EA\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: BLK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed specifications and configuration options, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cud\/cud-amt203-dmk.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T11:54:02+05:30","created_at":"2025-08-14T11:54:02+05:30","vendor":"Waldom Electonics","type":"Encoders","tags":["AMT","Encoders","IMPORT_CSV","SAME","WLDM"],"price":5203261,"price_min":5203261,"price_max":5203261,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50618970964285,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"AMT203-DMK","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"AMT203-DMK","public_title":null,"options":["Default Title"],"price":5203261,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"AMT203-DMK","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/AMT203-DMK_52255120_1fa102aa.jpg?v=1755152646"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/AMT203-DMK_52255120_1fa102aa.jpg?v=1755152646","options":["Title"],"media":[{"alt":null,"id":45832248328509,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/AMT203-DMK_52255120_1fa102aa.jpg?v=1755152646"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/AMT203-DMK_52255120_1fa102aa.jpg?v=1755152646","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSAME SKY AMT203-DMK\u003c\/strong\u003e is a modular absolute encoder kit designed for precise position measurement in various automation and robotics applications. Manufactured in the US, this encoder features advanced capacitive ASIC technology, ensuring high accuracy and low power consumption. It is available in a compact package with multiple mounting options, making installation flexible and straightforward.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePatented capacitive ASIC technology for reliable performance\u003c\/li\u003e\n\u003cli\u003eLow power consumption suitable for energy-efficient systems\u003c\/li\u003e\n\u003cli\u003eConfigurable settings via AMT Viewpoint™ GUI for customized operation\u003c\/li\u003e\n\u003cli\u003eDigitally set zero position alignment for precise calibration\u003c\/li\u003e\n\u003cli\u003e12-bit absolute position resolution (4096 positions) via SPI interface\u003c\/li\u003e\n\u003cli\u003eIncremental resolutions up to 1024 PPR with quadrature output\u003c\/li\u003e\n\u003cli\u003eIndex pulse for reference positioning\u003c\/li\u003e\n\u003cli\u003eCompact modular design with locking hub for easy installation\u003c\/li\u003e\n\u003cli\u003eSeven mounting hole options for versatile mounting configurations\u003c\/li\u003e\n\u003cli\u003eOperating temperature range from -40°C to 125°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower supply (VDD): 4.5V to 5.5V (typical 5V)\u003c\/li\u003e\n\u003cli\u003eStart-up time: 200 ms (encoder must be stationary during start-up)\u003c\/li\u003e\n\u003cli\u003eCurrent consumption with unloaded output: 8-10 mA\u003c\/li\u003e\n\u003cli\u003eOutput voltage high level: VDD - 0.8V\u003c\/li\u003e\n\u003cli\u003eOutput voltage low level: 0.4V\u003c\/li\u003e\n\u003cli\u003eOutput current per channel: 2 mA\u003c\/li\u003e\n\u003cli\u003eRise\/Fall time: 30 ns\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncremental and Absolute Position Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuadrature channels: A, B, and Z index\u003c\/li\u003e\n\u003cli\u003eWaveform: CMOS square wave\u003c\/li\u003e\n\u003cli\u003ePhase difference: A leads B for CCW rotation (viewed from front) by 90°\u003c\/li\u003e\n\u003cli\u003eQuadrature resolutions (PPR): 96, 192, 200, 250, 384, 400, 500, 512, 768, 800, 1000, 1024\u003c\/li\u003e\n\u003cli\u003eIndex pulse: one pulse per full rotation\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±0.2°\u003c\/li\u003e\n\u003cli\u003eResolution: 12-bit absolute position (4096 positions)\u003c\/li\u003e\n\u003cli\u003eZero-set capability via SPI or AMT Viewpoint™ software\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical and Environmental Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMotor shaft length: 9 mm\u003c\/li\u003e\n\u003cli\u003eMotor shaft tolerance: NOM +0\/-0.015 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 15.7 g\u003c\/li\u003e\n\u003cli\u003eAxial play: ±0.3 mm\u003c\/li\u003e\n\u003cli\u003eMaximum rotational speed: 8000 RPM\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40°C to 125°C\u003c\/li\u003e\n\u003cli\u003eHumidity (non-condensing): 85%\u003c\/li\u003e\n\u003cli\u003eVibration: 10-500 Hz, 5-minute sweep, 2 hours on each axis, 5 G\u003c\/li\u003e\n\u003cli\u003eShock: 3 pulses, 6 ms, 200 G\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSerial Interface\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProtocol: SPI (Serial Peripheral Interface)\u003c\/li\u003e\n\u003cli\u003eController: Onboard Microchip PIC16F690\u003c\/li\u003e\n\u003cli\u003eData rate: Up to 1 MHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Drawing \u0026amp; Mounting\u003c\/h3\u003e\n\u003cp\u003eMultiple mounting options are available, including a locking connector and various sleeve bore diameters (2 mm, 3 mm, 4 mm, 5 mm, 6 mm, 1\/8\", 3\/16\", 8 mm). The encoder features a compact design suitable for diverse installation environments.\u003c\/p\u003e\n\u003ch3\u003ePart Number \u0026amp; Packaging\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: AMT203-DMK\u003c\/li\u003e\n\u003cli\u003eManufacturer: SAME SKY\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: US\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: EA\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: BLK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed specifications and configuration options, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cud\/cud-amt203-dmk.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
