DS8911

Sound Up-Conversion Frequency Synthesizer

National Semiconductor

DS8911 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

DS8911 General Description

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.

DS8911 Datasheet (182.13 KB)

DS8911 Datasheet Preview — Preview of DS8911 PDF

Datasheet Details

Part number:

DS8911

Manufacturer:

National Semiconductor

File Size:

182.13 KB

Description:

Sound up-conversion frequency synthesizer.
DS8911 DS8913 AM FM TV Sound Up-Conversion Frequency Synthesizer April 1990 DS8911 DS8913 AM FM TV Sound Up-Conversion Frequency Synthesizer General.

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DS8911 Sound Up-Conversion Frequency Synthesizer National Semiconductor

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DS8911 Features

DS8911 General Description

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