RF5611 - SWITCH AND LNA FRONT END SOLUTION

RF Micro Devices (now Qorvo)

General Description

The RF5611 is designed specifically for high-performance WiFi applications in the 2.4GHz to 2.5GHz ISM band, including Personal Media Players (PMPs), digital cameras, and WiFi enabled handsets.

Key Features

Single Supply Voltage 3.0V to 4.5 V.
Integrated SP3T Switch and LNA With Bypass.
Typical gain is 12dB and 1.7dB NF in RX Mode Pin-toPin.
SP3T Switch Control Voltage is 2.1V to 4.5V (3.0V Typical).

📥 Download Datasheet

RF5611 switch and lna front end solution by RF Micro Devices (now Qorvo) - Datasheet Preview

Datasheet Details

Part number	RF5611
Manufacturer	RF Micro Devices (now Qorvo)
File Size	404.24 KB
Description	SWITCH AND LNA FRONT END SOLUTION
Datasheet	RF5611 Datasheet

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Other Datasheets by RF Micro Devices (now Qorvo)

Part Number	Description
RF5611	(RF5500 - RF5611) 11B/G WLAN SP3T Switch
RF5616	5GHz LINEAR POWER AMPLIFIER
RF5601	Low Noise Amplifier
RF5602	3GHz To 2.7GHz Linear Power Amplifier
RF5603	LINEAR POWER AMPLIFIER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text

RF5611 3.3V, SWITCH AND LNA FRONT END SOLUTION Package Style: QFN, 12-pin, 2mmx2mmx0.5mm Features  Single Supply Voltage 3.0V to 4.5 V  Integrated SP3T Switch and LNA With Bypass  Typical gain is 12dB and 1.7dB NF in RX Mode Pin-toPin  SP3T Switch Control Voltage is 2.1V to 4.5V (3.0V Typical) Applications  IEEE802.11b/g/n WiFi Applications  Portable Battery-Powered Equipment  WiFi/Bluetooth® Combination Devices C_BT 9 ANT 10 BT 8 GND 7 6 Vdd C_RX 11 5 RX_Out C_TX 12 4 LNA_EN 12 3 TX_in GND GND Functional Block Diagram Product Description The RF5611 is designed specifically for high-performance WiFi applications in the 2.4GHz to 2.5GHz ISM band, including Personal Media Players (PMPs), digital cameras, and WiFi enabled handsets.