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U2733B-C

Fractional-N Frequency Synthesizer

U2733B-C Datasheet (175.86 KB)

Preview of U2733B-C PDF

Datasheet Details

Part number:

U2733B-C

Manufacturer:

TEMIC Semiconductors

File Size:

175.86 KB

Description:

Fractional-n frequency synthesizer.

U2733B-C Features

* D Microprocessor controlled via I2C bus D 4 addresses selectable D Four reference divide factors selectable: 1024, 1120, 1152, 1536 D Effectively D Programmable 15-bit counter 1:2048 to 1:32767 effectively D Three state phase detector with programmable charge pump D Superior phase noise performance

U2733B-C General Description

The U2733B-C is a monolithically integrated fractional-N frequency synthesizer circuit fabricated in TEMIC’s advanced UHF5S technology. Designed for applications in DAB receivers, it controls a VCO to synthesize frequencies in the range of 70 to 500 MHz in a 16 kHz raster; four different reference d.

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U2733B-C Fractional-N Frequency Synthesizer TEMIC Semiconductors

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