RFLA1022SR

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Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 17

Technical content

Features

■ Frequency Range 400MHz to 1500MHz ■ Matched Internally, DC Blocks Required ■ Shutdown Mode ■ Gain = 17.5dB at 880MHz ■ Noise Figure of 0.45dB Typical ■ Input IP3 = 27dBm ■ Single +3V / +5V Supply ■ Small 8-Pin, 2.0mm x 2.0mm DFN

Applications

■ LTE, TD-LTE, 3G, and 2G Cellular Infrastructure Application ■ PA Driver Amplifiers ■ Low Noise, High Linearity Gain Blocks RFLA1002 RFLA1022

RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 DS140616 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. 2 of 17 RFLA1022 Absolute Maximum Ratings Parameter Rating Unit Supply Voltage +5.5 VDC Control Voltage +5.5 VDC DC Supply Current 230 mA Power Dissipation 1.25 W Max RF Input Power 32 dBm Storage Temperature -40 to +150 °C ESD Rating (HBM) 250 V Moisture Sensitivity Level 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 <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 Parameter Specification Unit Min Typ Max Operating Temperature Range -40 +85 °C Operating Junction Temperature 150 °C Supply Voltage 51 V 32 V Notes 1. 5V Operation 2. 3V Operation Nominal Operating Parameters Parameter Specification Unit Condition Min Typ Max LNA Performance Temp = 25°C, VCC = 5V, 140mA, 880MHz, Standard Application Circuit Frequency Range 400 1500 MHz Gain (On Mode) 17.5 dB SD = 5V Noise Figure 0.45 dB Input P1dB 5.5 dBm Input IP3 27 dBm Gain (Off Mode) 10 dB SD = 0V Input Return Loss -16 dB SD = 5V Output Return Loss -15 dB LNA Performance Temp = 25°C, VCC = 3V, 80mA, 880MHz, Standard Application Circuit Frequency Range 400 1500 MHz

RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 DS140616 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 17 RFLA1022 Parameter Specification Unit Condition Min Typ Max LNA Performance - Continued Temp = 25°C, VCC = 3V, 80mA, 880MHz, Standard Application Circuit Gain (On Mode) 16.5 dB SD = 3V Noise Figure 0.39 dB Input P1dB 2.5 dBm Input IP3 17 dBm Gain (Off Mode) 0 dB SD = 0V Input Return Loss -14.5 dB SD = 3V Output Return Loss -17 dB Overall SD Voltage 0 VCC V 5V Operation Logic High VCC V Logic Low 0 V SD Voltage 0 VCC V 3V Operation Logic High VCC V Logic Low 0 V Thermal Resistance 51 °C/W 85°C at 120mA, 5V Current Current 140 mA On Mode, SD =5V, 5V operation 1 mA Off Mode, SD = 0V, 5V operation 80 mA On Mode, SD = 3V, 3V operation 1 mA Off mode, SD = 0V, 3V operation Typical RF Performance: 5V, 800MHz 25°C VCC Current mA 32 43 65 85 106 126 140 150

RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 DS140616 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 17 RFLA1022 Typical RF Performance: 3V, 800MHz, 25°C Input Return Loss dB -13 -13.5 -13.8 -14 -14.4 -14.5 VCC Current mA 32 42 52 62 82 88 Typical RF Performance: 5V, 25°C, VB = 1.1V Parameter Unit 400MHz 600MHz 800MHz 1000MHz 1200MHz 1500MHz VCC Current mA 32 32 32 32 32 32 Typical RF Performance: 5V, 25°C, VB = 1.4V Parameter Unit 400MHz 600MHz 800MHz 1000MHz 1200MHz 1500MHz VCC Current mA 43 43 43 43 43 43

RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 DS140616 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 17 RFLA1022 Typical RF Performance: 5V, 25°C, VB = 2.0V Parameter Unit 400MHz 600MHz 800MHz 1000MHz 1200MHz 1500MHz VCC Current mA 65 65 65 65 65 65 Typical RF Performance: 5V, 25°C, VB = 2.6V Parameter Unit 400MHz 600MHz 800MHz 1000MHz 1200MHz 1500MHz VCC Current mA 85 85 85 85 85 85 Typical RF Performance: 5V, 25°C, VB = 3.2V Parameter Unit 400MHz 600MHz 800MHz 1000MHz 1200MHz 1500MHz VCC Current mA 106 106 106 106 106 106

RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 DS140616 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 17 RFLA1022 Typical RF Performance: 5V, 25°C, VB = 3.8V Parameter Unit 400MHz 600MHz 800MHz 1000MHz 1200MHz 1500MHz VCC Current mA 126 126 126 126 126 126 Typical RF Performance: 5V, 25°C, VB = 4.2V Parameter Unit 400MHz 600MHz 800MHz 1000MHz 1200MHz 1500MHz VCC Current mA 140 140 140 140 140 140 Typical RF Performance: 5V, 25°C, VB = 4.5V Parameter Unit 400MHz 600MHz 800MHz 1000MHz 1200MHz 1500MHz VCC Current mA 150 150 150 150 150 150

RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 DS140616 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 17 RFLA1022 Typical RF Performance: 3V, 25°C, VB = 1.3V Parameter Unit 400MHz 600MHz 800MHz 1000MHz 1200MHz 1500MHz VCC Current mA 32 32 32 32 32 32 Typical RF Performance: 3V, 25°C, VB = 1.6V Parameter Unit 400MHz 600MHz 800MHz 1000MHz 1200MHz 1500MHz VCC Current mA 42 42 42 42 42 42 Typical RF Performance: 3V, 25°C, VB = 1.9V Parameter Unit 400MHz 600MHz 800MHz 1000MHz 1200MHz 1500MHz VCC Current mA 52 52 52 52 52 52

RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 DS140616 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 17 RFLA1022 Typical RF Performance: 3V, 25°C, VB = 2.2V Parameter Unit 400MHz 600MHz 800MHz 1000MHz 1200MHz 1500MHz VCC Current mA 62 62 62 62 62 62 Typical RF Performance: 3V, 25°C, VB = 2.85V Parameter Unit 400MHz 600MHz 800MHz 1000MHz 1200MHz 1500MHz VCC Current mA 82 82 82 82 82 82 Typical RF Performance: 3V, 25°C, VB = 3.0V Parameter Unit 400MHz 600MHz 800MHz 1000MHz 1200MHz 1500MHz VCC Current mA 88 88 88 88 88 88

RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 DS140616 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 17 RFLA1022 Typical Performance: VDD = 5V, Current = 140mA and VDD = 3V, Current 80mA

RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 DS140616 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 17 RFLA1022 Typical Performance: VDD = 5V, Current = 140mA and VDD = 3V, Current 80mA

RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 DS140616 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. 11 of 17 RFLA1022 Typical Performance: VDD = 5V, Current = 140mA and VDD = 3V, Current 80mA

RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 DS140616 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. 12 of 17 RFLA1022 Typical Performance: VDD = 5V, Current = 140mA and VDD = 3V, Current 80mA

RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 DS140616 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. 13 of 17 RFLA1022 Evaluation Board Schematic Wideband Tune Evaluation Board Bill of Materials (BOM) Description Reference Designator Manufacturer Manufacturer's P/N Evaluation Board DDI LA1022-410(B) RFLA1022 Module U1 RFMD RFLA1022 CAP, 0.1µF, 10%, 16v, X7R, 0402 C14, C17 Murata Electronics GRM155R71C104KA88D CAP, 10pF, 5%, 50V, C0G, 0402 C16 Murata Electronics GRM1555C1H100JA01D CAP, 22µF, 10%, 10V, TANT-A C4 AVX Corporation TAJA226K010RNJ CAP, 10000pF, 10%, 50V, X7R, 0603 C18-C19 Murata Electronics GRM188R71H103KA01D CONN, SMA, END LNCH, UNIV, HYB MNT, FLT J1, J6 Heilind Electronics PER MAT-21-1022 CAP, 1.0pF, ±0.25pF, 50V, COG, 0402 C20 Murata Electronics GRM1555C1HR0CA01D RES, 0Ω, 0402 R4 Kamaya, inc. RMC1/16SJPTH CONN, HDR, ST, PLRZD, 4-PIN P1 ITW Pancon MPSS100-4C IND, 82nH, 5%, W/W, 0603 L4-L5 Coilcraft, inc. 0603CS-82NXJLW

RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 DS140616 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. 14 of 17 RFLA1022 Evaluation Board Assembly Drawing

RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 DS140616 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. 15 of 17 RFLA1022 Pin Names and Descriptions Pin Name Description

1 NC No connect

2 RFIN RF Input; Internally 50Ω matched, DC block required

3 VIND External gate bias fed through a choke inductor to pin 2

4 NC No connect

5 VB Bias voltage

6 SD Shutdown pin to turn off the LNA

7 RFOUT RF Output; Internally 50Ω matched, DC block required

8 NC No connect

RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 DS140616 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. 16 of 17 RFLA1022 Package Outline Drawing (Dimensions in millimeters)

RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 DS140616 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. 17 of 17 RFLA1022 Stencil, PCB Pattern Branding Diagram