RFPA1802

RFPA1802 RFPA1802 Integrated Power Amplifier 1600MHz to 2000MHz The RFPA1802 has over 28dB of small signal gain over 1600MHz to 2000MHz. When used with DPD at 3.3V, the RFPA1802 can deliver 24dBm LTE Downlink (CFR 7.5dB) with ACPR <-50dBc. Two digital control pins select high, medium or low power modes if desired to optimize performance and current drain at different power levels. The RFPA1802 has an integrated directional coupler, integrated biasing circuitry, and integrated matching to 50Ω. No external DC blocking is required as the RF pins are at DC ground. VBAT 1 RF IN 2 VMODE1/GND 3 VMODE0 4 VEN 5 Bias, mode & enable controls Functional Block Diagram 10 VCC 9 RF OUT 8 CPL IN 7 GND 6 CPL OUT Ordering Information RFPA1802SQ Sample bag with 25 pieces RFPA1802SR 7" Reel with 100 pieces RFPA1802TR7 7" Reel with 2500 pieces RFPA1802PCK-410 1600MHz to 2000MHz PCBA with 5-piece sample bag RFPA1802 Package: MCM, 10-pin, 2.0mm x 2.5mm x 0.9mm Features ■ POUT = 24dBm, 25% PAE, with 3.3V, 20MHz LTE DL, CFR 7.5dB ■ ACP <-50dBc with DPD ■ 28dB Gain over 1600MHz to 2000MHz ■ Instantaneous P3dB = 32dBm at 3.3V ■ Designed to Support Flexible VCC 0.5V to 4.5V for PAE Optimization ■ Envelope Tracking Compatible ■ Integrated Power Coupler ■ Integrated 50Ω Matching ■ Integrated Biasing ■ No External DC Block Needed ■ 3 Power Mode Operation ■ GPIO Interface ■ Ultra Small and Low Profile Applications ■ Power Amplifier, Power Amplifier Driver ■ Small Cell Base Stations ■ Wideban...