MRFIC1859

Order this document by MRFIC1859/D Dual-Band/GSM 3.6 V Integrated Power Amplifier The MRFIC1859 is a dual–band, single supply RF Power Amplifier for GSM900/DCS1800 hand held radios. The on–chip spur free voltage generator reduces the number of external components by eliminating the need for a negative voltage supply. The device output power can be controlled open loop without the use of directional coupler and detection diode. The MRFIC1859 is General Packet Radio Service (GPRS) compatible. The device is packaged in a TQFP–32EP with exposed backside pad allowing excellent electrical and thermal performance through a solderable contact. MRFIC1859 DUAL–BAND GSM 3.6 V IPA SEMICONDUCTOR TECHNICAL DATA Single Positive Supply Solution Input/Output External Matching High Power and Efficiency Typical 3.6 V Characteristics: Pout = 36.2 dBm, PAE = 53% for GSM Pout = 34 dBm, PAE = 43% for DCS Crosstalk Harmonic Leakage of –27 dBm Typical (GSM) 32 1 (Scale 2:1) PLASTIC PACKAGE CASE 873E (TQFP–32EP) ORDERING INFORMATION Device MRFIC1859R2 Operating Temperature Range TC = –35 to 100°C Package TQFP–32EP Simplified Block Diagram D1G B1G D2B B2B B23G D2G InG OutG Negative and Positive Voltage Generator VSS VP VSC InD OutD B1D D1D D1B B23D D2D G2D This device contains 21 active transistors. © Motorola, Inc. 2000 Rev 4 MOTOROLA WIRELESS SEMICONDUCTOR SOLUTIONS – RF AND IF DEVICE DATA 1 MRFIC1859 PIN CONNECTIONS VSS 32 D2B 31 B2B 30 OutD 29 OutD Out D OutD 28 27...