SA639

Low voltage mixer FM IF system with filter amplifier and data switch

Philips

SA639 Features

* XTAL oscillator effective to 150MHz (L.C. oscillator to 1GHz local oscillator can be injected)

* VCC = 2.7 to 5.5V

* Low power consumption: 8.6mA typ at 3V

* Wideband data output (1MHz min.)

* Fast RSSI rise and fall times

* Mixer input to >500MHz

SA639 General Description

The SA639 is a low-voltage high performance monolithic FM IF system with high-speed RSSI incorporating a mixer/oscillator, two wideband limiting intermediate frequency amplifiers, quadrature detector, logarithmic received signal strength indicator (RSSI), fast RSSI op amps, voltage regulator, wideba.

SA639 Datasheet (226.43 KB)

SA639 Datasheet Preview — Preview of SA639 PDF

Datasheet Details

Part number:

SA639

Manufacturer:

Philips

File Size:

226.43 KB

Description:

Low voltage mixer fm if system with filter amplifier and data switch.
INTEGRATED CIRCUITS SA639 Low voltage mixer FM IF system with filter amplifier and data switch Product specification IC17 Data Handbook 1998 Feb 10 .

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SA639 Low voltage mixer system with filter amplifier and data switch Philips

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SA639 Features

SA639 General Description

Datasheet Details

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