RFFM8250TR7

RFFM8250 2.4GHz to 2.5GHz 802.11b/g/n/ac WiFi Switch + LNA Module The RFFM8250 provides a complete integrated Switch + LNA solution in a single Front End Module (FEM) for WiFi 802.11b/g/n/ac and Bluetooth® systems. The ultra-small form factor and integrated matching greatly reduces the number of external components and layout area in the customer applications. This simplifies the total front end solution by reducing the bill of materials, system footprint, and manufacturing cost. The RFFM8250 integrates a Single Pole Three Throw (SP3T) Transmit/Receive (T/R) Switch and a 2.5GHz Low Noise Amplifier (LNA) with bypass mode. The device is provided in a 1.75mm x 1.75mm x 0.33mm 10-pin QFN package. ANT 1 TX 2 N/C Features ■ SP3T T/R Switch with Bluetooth Support ■ LNA with Bypass Mode ■ Input and Output Matched to 50Ω ■ Wide Voltage Supply Range ■ Supports WiFi chipsets with Integrated Power Amplifier (iPA) ■ Low Profile Package for Module Designs Applications 9 3 4 RX Package: QFN, 10-pin, 1.75mm x 1.75mm x 0.33mm VRX 10 VTX RFFM8250 8 VBT 7 BT 6 VDD 5 LNAEN ■ Cellular Handsets ■ Mobile Devices ■ Tablets ■ Consumer Electronics ■ Gaming ■ Netbooks/Notebooks ■ TV/Monitors/Video Functional Block Diagram Ordering Information RFFM8250SB Standard 5-piece sample bag RFFM8250SQ Standard 25-piece sample bag RFFM8250SR Standard 100-piece reel RFFM8250TR7 Standard 2500-piece reel RFFM8250PCK-410 Fully assembled evaluation board w/ 5-piece bag RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com. ® DS20180226 ® RF MICRO DEVICES and RFMD are trademarks of RFMD, LLC. BLUETOOTH is a trademark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks, and registered trademarks are the property of their respective owners. ©2013, RF Micro Devices, Inc. 1 of 8 RFFM8250 Absolute Maximum Ratings Parameter Rating Unit DC Supply Voltage (No RF Applied) -0.5 to 6 V DC Supply Current 100 mA Operating Case Temperature -40 to +85 °C Storage Temperature -40 to +150 °C +30 dBm +10 dBm +23 dBm Maximum TX Input Power into 50Ω Load for 11b/g/n/ac (No Damage) Maximum RX Input Power (No Damage) Bypass Mode Maximum RX input power (No damage) Moisture Sensitivity MSL1 Caution! ESD sensitive device. RFMD Green: RoHS status based on EU Directive 2011/65/EU (at time of this document revision), halogen free per IEC 61249-2-21, < 1000ppm each of antimony trioxide in polymeric materials and red phosphorus as a flame retardant, and