MC44C801 - (MC44C800 / MC44C801) Single Chip CMOS Broadband Tuner

Product Overview

Motorola

Part number	MC44C801
Manufacturer	Motorola
File Size	219.77 KB
Description	(MC44C800 / MC44C801) Single Chip CMOS Broadband Tuner
Datasheet	MC44C801 Datasheet
Note	This datasheet PDF includes multiple part numbers: MC44C801, MC44C800. Please refer to the document for exact specifications by model.
Additional preview pages of the MC44C801 datasheet.

The simplified block diagrams below shows the major sections of the IC.

Input frequency range is 50 to 861 MHz.

On the MC44C801, the gain of the internal LNA is set via the SPI bus depending on the input signal level.

is given below:.
Integrated frequency synthesizers and prescalers. One fully integrated VCO and one VCO requiring only an external inductor. Up conversion mixer. Down conversion mixer. Variable Gain LNA with 21 dB gain control (MC44C801 only). Reference oscillator circuit (using an external 25 MHz crystal). Minimum CTB of.
66 dBc, CSO of.
60.

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Published: Nov 17, 2005 |