LF2242

12/16-bit Half-Band Interpolating/ Decimating Digital Filter

LOGIC Devices Incorporated

LF2242 Features

* u 40 MHz Clock Rate u Passband (0 to 0.22fS) Ripple: ±0.02 dB u Stopband (0.28fS to 0.5fS) Rejection: 59.4 dB u User-Selectable 2:1 Decimation or 1:2 Interpolation u 12-bit Two’s Complement Input and 16-bit Output with User-Selectable Rounding, 8- to 16-Bits u User-Selectable Two’s Complement or Inv

LF2242 General Description

The LF2242 is a linear-phase, halfband (low pass) interpolating/ decimating digital filter that, unlike intricate analog filters, requires no tuning. The LF2242 can also significantly reduce the complexity of traditional analog anti-aliasing prefilters without compromising the signal bandwidth or at.

LF2242 Datasheet (136.32 KB)

LF2242 Datasheet Preview — Preview of LF2242 PDF

Datasheet Details

Part number:

LF2242

Manufacturer:

LOGIC Devices Incorporated

File Size:

136.32 KB

Description:

12/16-bit half-band interpolating/ decimating digital filter.

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LF2242 16-bit Half-Band Interpolating Decimating Digital Filter LOGIC Devices Incorporated

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