RF5501 datasheet(4/10 Pages) RFMD

Part #	RF5501

Description	3.3 V, SWITCH AND LNA FRONT END SOLUTION

PDF	10 Pages

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Manufacturer	RFMD [RF Micro Devices]

Direct Link	http://www.rfmd.com

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RF5501

DS130719

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

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

Package Drawing

Function

Description

TX IN

RF input for the 802.11b/g/n PA. Input is matched to 50

.

GND

Ground.

GND

Ground.

LNA EN

A logic HIGH enables the LNA.

RX OUT

Receive port for 802.11b/g/n. Internally matched to 50

. DC block provided internally.

VDD

Supply voltage to the LNA.

GND

Ground.

8BT

RF bidirectional port for Bluetooth®. Input is matched to 50

.

C BT

Bluetooth® mode control voltage. See switch truth table for proper level.

ANT

This is the common port (antenna). It is matched at 50

.

C RX

Receive mode control voltage. See switch truth table for proper level.

C TX

Transmit mode control voltage. See switch truth table for proper level.

RF5501 Datasheet(PDF) 4 Page - RF Micro Devices