DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 6
Technical content
Features
Matching® Applied GaAs HBT InGaP HBT GaAs MESFET SiGe BiCMOS Si BiCMOS SiGe HBT GaAs pHEMT Si CMOS Si BJT GaN HEMT RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade- Product Description
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. InP HBT LDMOS RF MEMS CXE-2022Z 50MHz to 1000MHz MMIC 75 LOW NOISE AMPLIFIER RFMD’s CXE-2022Z is a 75 high performance low noise pHEMT MMIC amplifier utilizing a self bias network. The CXE-2022Z is designed to run over a wide 2.7V to 3.3V single supply voltage and does not require a bias resistor as compared to typical Darlington amplifiers. The CXE-2022Z was developed for low noise, portable, linear gain block consumer applications which require small size, low current, and a few external components. The part is internally matched to 75 and designed to operate over the 50MHz to 1000MHz bandwidth. CXE-2022Z Gain 470 520 570 620 670 720 770 820 870 Freq (MHz) Gain (dB) Low Noise Figure: 1.2dB Flat Gain Response: 17.5dB ± 0.15dB High Linearity IIP3: 0dBm Single Supply: 2.7V to 3.3V Low Current: 20mA
Applications
DVB/T Recievers/Antennas DMB-T Receivers/Antennas PCTV and Other Portable Devices DS101122 Package: 2x2 DFN CXE-2022Z 50MHz to 1000MHz MMIC 75 Low Noise Amplifier Parameter Specification Unit ConditionMin. Typ. Max. Small Signal Gain 16.5 17.5 dB 500MHz Gain Flatness +/-.15 dB 470MHz to 860MHz Output Power at 1dB Compression 1.3 dBm 500MHz Input Third Order Intercept Point 0 dBm 500MHz Input Second Order Intercept Point 10 dBm 500MHz Input Return Loss -13.5 dB 50MHz to 860MHz Output Return Loss -10 dB 50MHz to 860MHz Noise Figure 1.2 1.5 dB 500MHz Device Operating Voltage 2.7 3.6 V Device Operating Current 17 20 mA Test Conditions: V P=3.3V , ID=20mA T yp, IIP3, IIP2 Tone Spacing= 1MHz, P OUT per tone=-10dBm, T L=25°C, ZS=ZL=75 , Tested with App Circuit
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. CXE-2022Z Typical Application Circuit Performance Absolute Maximum Ratings Parameter Rating Unit Device Current (ID)3 5 m A Device Voltage (VD)3 . 6 V Power Dissipation 125 mW Junction Temperature (TJ)+ 1 5 0 ° C Operating Temperature Range (TL) -40 to +85 °C Storage Temperature Range -65 to +150 °C ESD Rating - Human Body Model Class 0 Moisture Sensitivity Level MSL 1 Operation of this device beyond any one of these limits may cause permanent dam- age. For reliable continuous operation, the device voltage and current must not exceed the maximum operating values specified in the table on page one. Caution! ESD sensitive device. 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 perfor- mance or functional operation of the device under Absolute Maximum Rating condi- tions is not implied. RoHS status based on EUDirective2002/95/EC (at time of this document revision). The information in this publication is believed to be accurate and reliable. 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 appli- cation circuitry and specifications at any time without prior notice. Frequency Response Application Circuit #1 14.0 15.0 16.0 17.0 18.0 19.0 20.0 0 100 200 300 400 500 600 700 800 900 1000 Freq (MHz) Gain (dB) Frequency Response Application Circuit #2 9.0 10.0 11.0 12.0 13.0 14.0 15.0 0 100 200 300 400 500 600 700 800 900 1000 Freq (MHz) Gain (dB) Return Loss Application Circuit #1 -25.0 -20.0 -15.0 -10.0 -5.0 0.0 0 100 200 300 400 500 600 700 800 900 1000 Freq (MHz) Return Loss (dB) Input Output Return Loss Application Circuit #2 -25.0 -20.0 -15.0 -10.0 -5.0 0.0 0 100 200 300 400 500 600 700 800 900 1000 Freq (MHz) Return Loss (dB) Input Output
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. CXE-2022Z Noise Figure Application Circuit #1 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0 100 200 300 400 500 600 700 800 900 1000 Freq (MHz) Noise Figure (dB) Noise Figure Application Circuit #2 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0 100 200 300 400 500 600 700 800 900 1000 Freq (MHz) Noise Figure (dB)
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. CXE-2022Z Application Circuit #1 Application Circuit #2 Pin Description Table Pin Number Description 1R F O u t p u t
2 Not connected (NC)
3 Not connected (NC)
5 Not connected (NC)
6 Not connected (NC)
7 Not connected (NC)
8 Voltage Supply Input
Exposed Pad (EP) Package EP is used to provide IC ground (GND). Follow recommended CXE-2022Z application circuit evaluation board assembly (PCBA) layout. 10nH 1000pF 1.5pF 1000pF Vs 1000pF RF IN RF OUT Epad 10nH 1000pF 1.5pF 1000pF Vs 1000pF RF IN Epad 430 430 1000pF RF OUT 2pF
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. CXE-2022Z Suggested Pad Layout Standard PCB Assembly Reference Designator Component Value 0603 C1, C3, C4 1000pF C2 1.5pF L1 10nH
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. CXE-2022Z Package Outline Dimensions shown in inches [mm] Package Marking
Ordering Information
CXE2022SQ 25pcs Sample Bag CXE2022SR 100pcs Tape and Reel CXE2022TR7 2500pcs Tape and Reel CXE2022PCK-410 CXE2022Z 75 Evaluation Board and 5pc Sample Bag Package Type: 2 x 2 QFN Pin 1 Indicator