Datasheet Details
| Part number | ET2024 |
|---|---|
| Manufacturer | ETIC |
| File Size | 91.48 KB |
| Description | INTERPOLATION DEVICE |
| Datasheet |
 ET2024 Datasheet
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General Description
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.
Key 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.
- Interfaces directly with ET2010 Analog Signal Processor and ET7272 Line Driver.
- Single supply operation.
- Handles Sine/Cosine inputs from DC to 125KHz.
- Sine/Cosine input voltage.