SA58641DK, SA58641 - High performance mixer FM-IF

NXP

The SA58641DK by NXP is a High performance mixer FM-IF. Below is the official datasheet preview.

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SA58641DK High performance mixer FM-IF by NXP - Datasheet Preview — Official preview page of the **SA58641DK** High performance mixer FM-IF datasheet (NXP).

Datasheet Details

Part number	SA58641DK, SA58641
Manufacturer	NXP
File Size	1.85 MB
Description	High performance mixer FM-IF
Datasheet	SA58641_PhilipsSemiconductors.pdf
Note	This datasheet PDF includes multiple part numbers: SA58641DK, SA58641. Please refer to the document for exact specifications by model.
Additional preview pages of the SA58641DK datasheet.

SA58641DK Product details

Description

The SA58641 is a high performance monolithic FM IF system with high-speed RSSI incorporating a mixer/oscillator, two limiting intermediate frequency amplifiers, quadrature detector, logarithmic Received Signal Strength Indicator (RSSI), voltage regulator, wideband data output and fast RSSI op amps.

Features

Wideband data output (600 kHz minimum).
Fast RSSI rise and fall times.
Low power consumption: 7.5 mA typical at 5 V.
Mixer input to >500 MHz.
Mixer noise figure of 12 dB at 240 MHz.
Crystal oscillator effective to 150 MHz (LC oscillator to 1 GHz local oscillator can be injected).
92 dB of IF amp/limiter gain.
25 MHz limiter small signal bandwidth.
Temperature compensated logarithmic RSSI with a dynamic range in excess of 90 dB.
RSSI output inter.

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Published: Mar 8, 2021 |