RFX1010 SKYWORKS | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 7
Technical content
Features
700/800/900MHz Single-Chip, Single-Die RF Front- End IC Separate TX and RX RF Transceiver Ports and Single Antenna Port 700/800/900MHz Power Amplifier with Low-Pass Harmonic Filters Low Noise Amplifier Transmit/Receive Switch Circuitry High Transmit Signal Linearity Meeting Standards for OQPSK Modulation Low Voltage (1.2V) CMOS Control Logic ESD Protection Circuitry on All Pins DC Grounded RF Ports Internal RF Decoupling on All VDD Bias Pins Low Noise Figure for the Receive Channel High Power Handling Capability for Received Signals Very Low DC Power Consumption Full On-chip Matching and Decoupling Circuitry Minimal External Components Required 50-Ohm Input / Output Matching Market Proven Low Cost CMOS Technology 3 x 3 x 0.55mm Small Outline QFN-16 Package with Exposed Ground Pad
Applications
N. America 900MHz ISM Systems E Europe 870MHz SRD Systems Smart Grid/AMR/AMI Smart Home Appliances Remote Sensor and Control Other 700/800/900MHz Radios 700 / 800 / 900MHZ 0.5 WATT BROADBAND CMOS RFEIC 5 6 7 8 16 15 14 1317 RXEN TXEN TX GND GNDDNC VDD3DET DNC DNC IND ANT VDD1MODE RX VDD2GND
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com RFX1010 Production Data Sheet PIN ASSIGNMENTS: Pin Number Pin Name Description
1 RXEN CMOS Input to Enable Receive Mode
2 TXEN CMOS Input to Enable Transmit Mode
3 TX RF TX Signal from the Transceiver to the PA: DC Shorted to GND
5 DET Analog Voltage Proportional to the PA Power Output
4, 8, 17 GND Ground – Must Be Connected to Ground in the Application Circuit
7 VDD3 Voltage Supply Connection for the Power Stage of PA
9 ANT Common RF Port Connected to the Antenna, DC Shorted to GND
10 IND Port for Connecting ANT Matching Inductor
6, 11, 12 DNC Do Not Connect – Must be left floating in the Application Circuit
13 VDD2 Voltage Supply Connection for the LNA
14 RX RF RX Signal from the LNA to the Transceiver, DC Shorted to GND
15 VDD1 Voltage Supply Connection for the Driver Stage of PA
16 MODE CMOS Input to Control High Gain/Low Gain for RX
PIN-OUT DIAGRAM: 15 14 13 6 7 8 12RXEN TXEN TX GND DET DNC GND MODE DNC DNC IND ANT VDD3 VDD1 VDD2RX GND (Top View)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com RFX1010 Production Data Sheet ABSOLUTE MAXIMUM RATINGS: Parameters Units Min Max Conditions DC VDD Voltage Supply V 0 4.2 All VDD Pins DC Control Pin Voltage V 0 3.6 TX RF Input Power dBm +7 ANT RF Input Power dBm +5 When RX is “ON” Junction Temperature oC +150 Storage Ambient Temperature oC -50 +150 No RF and DC Voltages Applied Appropriate care required according to JEDEC Standards Note: Sustained operation at or above the Absolute Maximum Ratings for any one or combinations of the above parameters may result in permanent damage to the device and is not recommended. All Maximum RF Input Power Ratings assume 50-Ohm terminal impedance. RECOMENDED OPERATING CONDITIONS: Parameters Units Min Typ Max Conditions DC VDD Voltage Supply (Note 1) V 2.7 3.3 3.6 All VDD Pins Control Voltage “High” V 1.2 VDD RXEN, TXEN, and MODE Pins Control Voltage “Low” V 0.3 RXEN, TXEN, and MODE Pins Operating Ambient Temperature oC -40 +125 See note 2 ja oC/W 38 Note 1 – For normal operation of the RFX1010, VDD must be continuously applied to all VDD supply pins. Note2 – For operation above +85 oC, use the ja as guidance for system design to assure the junction temperature will not exceed the maximum of +150 oC. DC Characteristics (VDD=3.3V; T=+25 oC) Parameters Units Min Typ Max Conditions DC Control Pin Current Consumption μA 0.1 RXEN, TXEN, and MODE Pins DC Shutdown Current μA 1 Transmit-Receive Switching Time usec 1 Shut-Down and “ON” State Switching Time usec 1
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com RFX1010 Production Data Sheet TRANSMIT TECHNICAL PARAMETERS (VDD=3.3V; T=+25 oC) Parameters Units Min Typ Max Conditions Operating Frequency Band NOTE1 MHz 780 960 All RF Pins Loaded by 50-Ohms Saturated Output Power dBm +26 +27 In Band Linear Output Power dBm 16 For 3% EVM, 802.11ah, 4MHz/64QAM Large Signal Gain dB 28 POUT = +27dBm Large Signal Current mA 350 POUT = +27dBm, Burst, 10% Duty Cycle Quiescent Current mA 40 Second Harmonic dBc -32 POUT = +27dBm Third Harmonic dBc -22 POUT = +27dBm Input Return Loss (S11) dB -10 Input/Output Impedance Single-Ended Ohm 50 Power Detector Voltage mV 200 1800 Pout = +5 to +27dBm, 10kΩ load VSWR for stability 6:1 For all non-harmonic related spurs below -42dBm/MHz, PIN fixed for POUT=+27dBm with 50ohm load VSWR for ruggedness 10:1 No damage, Pin <= +5dBm Note 1: Matching component will vary for different frequency bands RECEIVE TECHNICAL PARAMETERS (VDD=3.3V; T=+25 oC) Parameters Units Min Typ Max Conditions Operating Frequency Band MHz 780 960 All RF Pins are Loaded by 50-Ohm Gain dB
14 High Gain Mode
12 Low Gain Mode
3 High Gain Mode
3.5 Low Gain Mode
Input Return Loss (S11) dB -10 At ANT Pin Output Return Loss (S22) dB -10 At RX Pin RF Port Impedance Ohm 50 At RX and ANT Pins DC Current mA 16 POUT < -10dBm, High Gain Mode DC Current mA 10 POUT < -10dBm, Low Gain Mode Input P1dB dBm -5 High Gain Mode -5 Low Gain Mode
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com RFX1010 Production Data Sheet CONTROL SIGNAL DIAGRAM RXEN MODE TXEN Shutdown Receive Low Gain TransmitReceive High Gain Don’t Care CONTROL LOGIC TRUTH TABLE Note: “1” denotes high voltage state (> 1.2V) “0” denotes low voltage stage (<0.3V) at Control Pins “X” denotes the don’t care state (Floating control pins is not allowed) TXON RXON MODE Operating Conditions 0 0 X Shut-down 0 1 0 RX Active, Low Gain Mode 0 1 1 RX Active, High Gain Mode
1 X X TX Active
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com RFX1010 Production Data Sheet PACKAGE DIMENSIONS A b D E Pin 1 Mark Pin 1 e A b D E e L Min 0.5 0.00 0.20 2.90 1.65 2.90 1.65 0.45 0.35 Nom 0.55 0.02 0.25 3.00 1.70 3.00 1.70 0.50 0.40 Max 0.6 0.05 0.30 3.10 1.75 3.10 1.75 0.55 0.45 Dimensions (mm) L PACKAGE MARKING 1010 Pin 1 Mark Second Line Lot Number Third Line Date Code LLLL.L AAYYWW First Line Part Number
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com RFX1010 Production Data Sheet TAPE AND REEL INFORMATION: