Part number:
ET2024
Manufacturer:
ETIC
File Size:
91.48 KB
Description:
Interpolation device.
Datasheet Details
Part number:
ET2024
Manufacturer:
ETIC
File Size:
91.48 KB
Description:
Interpolation device.
ET2024, INTERPOLATION DEVICE
This ET2024 is a monolithic bipolar integrated circuit designed to facilitate increased resolution in optical encoder applications by converting the incoming sine and cosine signals to an interpolated quadrature digital output at 2 or 4 times the input frequency.
Please refer to the Timing Diagram.
ET2024 Features
* Interpolation factor pin selectable (2X/4X)
* Index gating pin selectable (90/180 electrical degrees of interpolated pulse)
* Leading edge of gated index pulse occurs at 270 electrical degrees of analog input cycle, regardless of interpolation factor selected
* Inte
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