RFPA1805 RFPA1805 Integrated Power Amplifier Module 1805MHz to 1880MHz The RFPA1805 is a three-stage power amplifier (PA) designed for Small Cell Base Stations. Its broadband quadrature design has excellent output return loss and load tolerance. When used with DPD, the RFPA1805 delivers up to 28dBm LTE Downlink (CFR 8dB) with ACLR < -50dBc. VCC1 GND NC GND 16 15 14 13 GND 1 RFIN 2 Split Combine IMN OMN GND 3 Bias Circuitry Features ■ POUT = 28dBm, 25% PAE, with 5V, 20MHz LTE DL, CFR 8dB ■ ACLR < -50dBc with DPD ■ 33dB Gain ■ Integrated Matching to 50Ω ■ Integrated DC Block Capacitors ■ Broadband Quadrature Design ■ Excellent Output Return Loss ■ Covers 3GPP Downlink in Band 3 12 VCC2 ■ VSWR Tolerant, Load Insensitive 11 NC Applications 10 GND GND 4 Package: Module, 16-pin, 5.0mm x 5.0mm x 1.175mm ■ Small Cell Base Stations ■ Data Cards with Terminals ■ Customer Premise Equipment 9 RFOUT 5 6 7 8 VBIAS VEN GND GND Functional Block Diagram Ordering Information RFPA1805SQ Sample bag with 25 pieces RFPA1805SR 7" Reel with 100 pieces RFPA1805TR13 13" Reel with 2500 pieces RFPA1805PCK-410 1805MHz to 1880MHz PCBA with 5-piece sample 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 [email protected]. ® DS150707 ® 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 10 Absolute Maximum Ratings Parameter Rating Unit 6 VDC Enable Control Logic, VEN +3.3 VDC Maximum CW RF Input Power into 50Ω Load (VCC = 5.25V) +20 dBm -40 to +150 °C DC Supply Voltage, VCC (POUT < 29dBm, VSWR < 6:1) Storage Temperature Range Moisture Sensitivity Level (260° JEDEC J-STD-020) MSL3 -2 dBm ESD Rating, All Pins, HBM, JESD22-A114 TBD V ESD Rating, All Pins, CDM, JESD22-C101 TBD V Modulated (LTE-20MHz) Input Power 6:1 Output VSWR (VCC = 5.25) 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 <2% antimony in solder. Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied. Recommended Operating Condition Specification Parameter Min Operating Temperature Range Typ -40 Operating Junction Temperature 4.75 Power Supply VCC1, VCC2, VBIAS 5 Max Unit +85 °C 165 °C 5.25 V Nominal Operating Parameters Specification Parameter Unit Min Typ Condition Max General Performance Operating Frequency Range 1805 1880 MHz Power Supply VCC1, VCC2 5 V Bias Supply VBIAS 5 V VEN Range (Logic Low) 0 0.4 V VEN Range (Logic High) 1.4 3.0 V 0.2 mA VEN = 1.8V 135 mA DC only, VCC1 = VCC2 = VBIAS = 5V, VEN = 1.8V 7 mA DC only, VEN = 1.8V µs DC only, time from VEN = high to stable idle current (90% of steady state value) µs POUT ≤ 28dBm, 90% of target, DC settled prior to RF VEN Enable Current Total Idle Current (ICQ) VBIAS Current DC Enable Time 7 RF Rise / Fall Time 2 RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected]. ® DS150707 ® 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. 2 of 10 RFPA1805 Specification Parameter Unit Min Typ Condition Max Unless Otherwise Specified; Temp = +25°C, VCC = +5.0V, VEN = +1.8V, POUT = 28dBm, 1805MHz < F < 1880MHz, 50Ω system, 20MHz LTE DL with CFR 8dB Electrical Performance: Band 3 Gain 33 dB ACLR1 – Adjacent Channel -30 dBc Without DPD ACLR2 – Alternate Channel -45 dBc Without DPD ACLR1_DPD -51 dBc With DPD ACLR2_DPD -58 dBc With DPD PA Current Drain 500 mA PAE 25.2 % With DPD Input Return Loss -20 dB Small signal S11, no external matching Output Return Loss -13 dB Small signal S22, no external matching Harmonics 2f0 -30 dBm Harmonics 3f0 -46 dBm RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected]. DS150707 The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time without prior notice. 3 of 10 RFPA1805 Typical Performance: Vcc = VBIAS = 5V, VEN = 1.8V unless otherwise noted RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected]. DS150707 The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time without prior notice. 4 of 10 RFPA1805 Typical Performance: Vcc = VBIAS = 5V, VEN = 1.8V unless otherwise noted RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected]. DS150707 The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time without prior notice. 5 of 10 RFPA1805 Evaluation Board Schematic: 1805MHz to 1880MHz (Band 3) Application Circuit RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected]. DS150707 The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time without prior notice. 6 of 10 RFPA1805 Evaluation Board Bill of Materials (BOM) 1805MHz to 1880MHz (Band 3) Application Circuit Description Reference Designator Manufacturer Manufacturer's P/N Dynamic Details (DDI) Toronto PA2025-410(B) U1 RFMD RFPA1805 C2, C5, C9, C12 Murata Electronics GRM155R71H102KA01D CAP, 4.7µF, 20%, 10V, X7R, 1206 C6-C7 Taiyo Yuden (USA), Inc. CE LMK316 B7475ML-T CAP, 0.1µF, 10%, 16V, X7R, 0402 C8 Murata Electronics GRM155R71C104KA88D CAP, 22pF, 5%, 50V, C0G, 0402 C11 Murata Electronics GRM1555C1H220JA01D RES, 0 OHM, 0402 KAMAYA R1 Kamaya, Inc RES, 1K, 5%, 1/16W, 0402 R2 Kamaya, Inc RMC1/16S-102JTH J1-J2 Gigalane Co., LTD. PA-S05-008 CONN, HDR, ST, PLRZD, 4-PIN, 0.100” P1 ITW Pancon MPSS100-4-C CONN, HDR, ST, PLRZD, 3-PIN, 0.100” P2 ITW Pancon MPSS100-3-C RFPA1805 Evaluation Board 1805MHz to 1880MHz Integrated PA Module CAP, 1000pF, 10%, 50V, X7R, 0402 CONN, MSA, END, LAUNCH, 0.068” RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected]. RMC1/16SJPTH DS150707 The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time without prior notice. 7 of 10 RFPA1805 Assembly Drawing RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected]. DS150707 The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time without prior notice. 8 of 10 RFPA1805 Pin Names and Descriptions Pin Name Description 1 GND Ground connection 2 RFIN RF Input; Internally matched to 50Ω 3 GND Ground connection 4 GND Ground connection 5 VBIAS 6 VEN Enable 7 GND Ground connection 8 GND Ground connection 9 RFOUT 10 GND 11 NC 12 VCC2 Output stage collector supply voltage 13 GND Ground connection 14 NC 15 GND Ground connection 16 VCC1 Drive stage collector supply voltage PKG BASE GND Ground connection; The back side of the package should be connected to the ground plane though as short of a connection as possible, PCB vias under the device are recommended. Input Bias Voltage; This pin requires a regulated supply to maintain nominal bias current RF Output; Internally matched to 50Ω Ground connection Not connected Not connected , OPEN Circuit in the module RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected]. DS150707 The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time without prior notice. 9 of 10 RFPA1805 Package Outline (Dimensions in millimeters) RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected]. DS150707 The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time without prior notice. 10 of 10