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DS8913 Datasheet - National Semiconductor

DS8913 Sound Up-Conversion Frequency Synthesizer

The DS8911 is a digital Phase-Locked Loop (PLL) frequency synthesizer intended for use as a Local Oscillator (LO) in electronically tuned radios The device is used in conjunction with a serial data controller a loop filter some varactor diodes and several passive elements to provide the local oscill.

DS8913 Features

* Y Y Y Y Y Y Direct synthesis of LW MW SW FM and WB frequencies Serial data entry for simplified processor control 10 12 5 25 and 100 kHz reference frequencies 8 possible tuning resolutions (see Table II) An op amp with high impedance inputs for loop filtering Programmable mixer with high dynamic ra

DS8913_NationalSemiconductor.pdf

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Datasheet Details

Part number:

DS8913

Manufacturer:

National Semiconductor

File Size:

182.13 KB

Description:

Sound up-conversion frequency synthesizer.

DS8913 Distributor

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DS8913 DS8913 Sound Up-Conversion Frequency Synthesizer National Semiconductor