RF2722 Ver la hoja de datos (PDF) - RF Micro Devices

Número de pieza

componentes Descripción

Lista de partido

RF2722

QUADRATURE DEMODULATOR

RF Micro Devices 

Proposed

RF2722

Pin Function Description

25

SSB

SDI enable input (active low).

Interface Schematic

SSB

26

SDI

SDI data input.

SDI

27

SCLK

SDI clock input.

SCLK

28

CLK IN

Clock input for the DC offset correction system. A 26MHz clock must be

applied to this pin for proper operation of the DC offset correction system.

29

RX EN

Set to VCC to activate the IC. Set to GND to deactivate.

30

GPO1

General purpose digital output 1. Controlled via SDI programming.

CLK IN

RX EN

GPO1

31

GPO2

General purpose digital output 2. Controlled via SDI programming.

GPO2

32

RX VCC Supply for the LNA’s.

RX VCC

BIAS

Rev A4 DS050919

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.

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