セイコーNPC株式会社-en Official Info

SM3414B [反射型アブソリュートリニア光エンコーダIC]

Reflective absolute linear optical encoder IC. An analog incremental signal can also be output, which will allow to realize higher resolution.

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Product Description

Reflective absolute linear optical encoder IC. An analog incremental signal can also be output, which will allow to realize higher resolution.

The SM3414 is a reflective absolute linear optical encoder IC.
The absolute code pattern on the scale is read optically and then output via a serial interface. An analog incremental signal can also be output. The device incorporates various adjustment circuits controlled via the serial interface, including adjustments for the absolute code binarization threshold voltage and the incremental signal I/V conversion gain.

Main Usage

Consumer : DSC/Mirrorless Camera, Interchangeable lenses
Industrial : Robotics, Machine tool, X-Y stage, Microscope, Measurement equipment, Semiconductor manufacturing equipment(eg handler), Actuator, Encoder

Specifications

Package HCOB16 7.7*6.4*1.0mm
Power supply 2.7~3.3V
Power consumption 8mA(Typ) @VDD=3.0V, including LED current
Operation Temperature -30~+70
Absolute output:51.2mm scale length, 100um resolution(9-bit serial output), built-in decoder
Combination of absolute output data and incremental output data will allow to reach higher resolution.

Details

Manufacturer Brand セイコーNPC株式会社-en
Model Page https://www.npc.co.jp/en/products/1099
Category
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