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TMC2242A Digital Half-Band Interpolating/Decimating Filter

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Description

TMC2242A/TMC2242B Digital Half-Band Interpolating/Decimating Filter 12-bit In/16-bit Out, 60 MHz .

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Datasheet Specifications

Part number
TMC2242A
Manufacturer
Exar
File Size
356.22 KB
Datasheet
TMC2242A-Exar.pdf
Description
Digital Half-Band Interpolating/Decimating Filter

Features

* TMC2242A and TMC2242B are pin-compatible with TMC2242
* User selectable interpolate gain, -6 dB or 0 dB (2242B)
* 30, 40 and 60 MHz speed grades
* User selectable 2:1 decimation, 1:2 interpolation, and equal-rate filter modes
* Passband ripple < ±0.01 dB

Applications

* Low-cost video filtering
* Chrominance bandwidth limiter
* Simple, inexpensive video D/A post-filters
* Reduced cost and complexity for A/D anti-aliasing filt

TMC2242A Distributors

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Digital Half-Band Interpolating Decimating Filter Exar
Exar TMC2242A-like datasheet