GaAs INTEGRATED CIRCUIT UPG2311T5F GaAs MMIC LOW NOISE AMPLIFIER FOR GPS DESCRIPTION The µPG2311T5F is a GaAs MMIC LNA for Car Navigation Systems and Handy GPS. This IC consists of two stage amplifiers and has high gain performance. FEATURES • High gain : GP = 37 dB TYP. • Low noise : NF = 1.2 dB TYP. • 12-pin plastic QFN package (3.0 × 3.0 × 0.75 mm) APPLICATION • Car Navigation System • Handy GPS ORDERING INFORMATION (Pb-Free) Part Number Order Number µPG2311T5F-E2-A µPG2311T5F-E2-A Package 12-pin plastic QFN (Pb-Free) Marking 2311 Supplying Form • Embossed tape 8 mm wide • Pin 1 indicates roll-in direction of tape • Qty 3 kpcs/reel Remark To order evaluation samples, contact your nearby sales office. Part number for sample order: UPG2311T5F-A Caution Observe precautions when handling because these devices are sensitive to electrostatic discharge. Document No. PG10571EJ02V0DS (2nd edition) Date Published July 2005 CP(K) The mark shows major revised points. UPG2311T5F PIN CONNECTIONS (Bottom View) (Top View) 9 8 7 7 8 Pin No. Pin Name 1 OUT2 2 GND 3 VCC2 4 VCC1 5 GND 9 10 6 6 10 6 IN1 11 5 5 11 7 GND 4 4 12 8 OUT1 9 GND 10 IN2 11 GND 12 GND EXPOSED PAD GND 2311 12 1 2 3 3 2 1 ABSOLUTE MAXIMUM RATINGS (TA = +25°C, unless otherwise specified) Parameter Supply Voltage Input Power Symbol Ratings Unit VCC1, VCC2 +5.0 V Pin −25 dBm 0.25 Note Total Power Dissipation Ptot W Operating Ambient Temperature TA −45 to +85 °C Storage Temperature Tstg −55 to +150 °C Note Mounted on double-sided copper-clad 50 × 50 × 1.6 mm epoxy glass PWB, TA = +85°C RECOMMENDED OPERATING RANGE Parameter Operating Frequency Supply Voltage 2 Symbol MIN. TYP. MAX. Unit fopt − 1.575 − GHz VCC1, VCC2 +2.7 +3.0 +3.3 V Data Sheet PG10571EJ02V0DS UPG2311T5F ELECTRICAL CHARACTERISTICS (TA = +25°C, VCC1 = VCC2 = +3.0 V, ZO = 50 Ω, unless otherwise specified) Parameter Symbol Test Conditions MIN. TYP. MAX. Unit GP f = 1.575 GHz 34 37 − dB NF f = 1.575 GHz − 1.2 1.5 dB Input Return Loss RLin f = 1.575 GHz − 5 − dB Output Return Loss RLout f = 1.575 GHz − 20 − dB 1 dB Gain Compression Output PO (1 dB) f = 1.575 GHz − +5 − dBm f = 1.575 GHz, Non-RF − 17 20 mA Power Gain Note 1 Noise Figure Note 2 Power Circuit Current Note 3 ICC Notes 1. Total gain of 1st stage and 2nd stage amplifiers (not include filter loss). 2. NF of 1st stage amplifier. 3. Please refer to following chart. CIRCUIT CURRENT vs. SUPPLY VOLTAGE Circuit Current ICC (mA) 25 20 15 10 5 0 2.5 2.6 2.7 2.8 2.9 3 SN1 SN2 SN3 3.1 3.2 3.3 3.4 Supply Voltage VCC (V) Remark The graph indicates nominal characteristics. Data Sheet PG10571EJ02V0DS 3 UPG2311T5F TEST CIRCUIT C1 1 µF GND L4 3.9 nH VCC1 IN1 C3 1 µF L3 39 nH VCC2 BPF C4 1 µF GND GND OUT1 OUT2 L2 5.6 nH GND C2 1 pF L1 3.9 nH IN2 GND GND The application circuits and their parameters are for reference only and are not intended for use in actual design-ins. 4 Data Sheet PG10571EJ02V0DS UPG2311T5F ILLUSTRATION OF THE TEST CIRCUIT ASSEMBLED ON EVALUATION BOARD IN2 OUT1 L1 C2 OUT2 L2 L3 C4 VCC2 L4 C3 C1 VCC1 uPG2311T5F IN1 USING THE NEC EVALUATION BOARD Symbol Rating Size Symbol Rating Size C1 1 µF 1608 L1 3.9 nH 1005 C2 1 pF 1005 L2 5.6 nH 1005 C3 1 µF 1608 L3 39 nH 1005 C4 1 µF 1608 L4 3.9 nH 1005 Data Sheet PG10571EJ02V0DS 5 UPG2311T5F PACKAGE DIMENSIONS 12-PIN PLASTIC QFN (UNIT: mm) 3.0±0.1 3.0±0.1 0.75±0.1 1.0 0.9 0.4 0.24+0.07 –0.05 0.4±0.1 6 1.55±0.1 0.4±0.1 0.9 1.0 1.55±0.1 0.4 0.5±0.06 0.5±0.06 0.4±0.1 (Bottom View) 0.4±0.1 Data Sheet PG10571EJ02V0DS Dimensions of pin No.1 indication UPG2311T5F RECOMMENDED SOLDERING CONDITIONS This product should be soldered and mounted under the following recommended conditions. For soldering methods and conditions other than those recommended below, contact your nearby sales office. Soldering Method Infrared Reflow Wave Soldering Soldering Conditions Condition Symbol Peak temperature (package surface temperature) : 260°C or below Time at peak temperature : 10 seconds or less Time at temperature of 220°C or higher : 60 seconds or less Preheating time at 120 to 180°C : 120±30 seconds Maximum number of reflow processes : 3 times Maximum chlorine content of rosin flux (% mass) : 0.2%(Wt.) or below Peak temperature (molten solder temperature) : 260°C or below Time at peak temperature : 10 seconds or less IR260 WS260 Preheating temperature (package surface temperature) : 120°C or below Partial Heating Maximum number of flow processes : 1 time Maximum chlorine content of rosin flux (% mass) : 0.2%(Wt.) or below Peak temperature (terminal temperature) : 350°C or below Soldering time (per side of device) : 3 seconds or less Maximum chlorine content of rosin flux (% mass) : 0.2%(Wt.) or below HS350 Caution Do not use different soldering methods together (except for partial heating). Data Sheet PG10571EJ02V0DS 7 4590 Patrick Henry Drive Santa Clara, CA 95054-1817 Telephone: (408) 919-2500 Facsimile: (408) 988-0279 Subject: Compliance with EU Directives CEL certifies, to its knowledge, that semiconductor and laser products detailed below are compliant with the requirements of European Union (EU) Directive 2002/95/EC Restriction on Use of Hazardous Substances in electrical and electronic equipment (RoHS) and the requirements of EU Directive 2003/11/EC Restriction on Penta and Octa BDE. CEL Pb-free products have the same base part number with a suffix added. The suffix –A indicates that the device is Pb-free. The –AZ suffix is used to designate devices containing Pb which are exempted from the requirement of RoHS directive (*). In all cases the devices have Pb-free terminals. All devices with these suffixes meet the requirements of the RoHS directive. This status is based on CEL’s understanding of the EU Directives and knowledge of the materials that go into its products as of the date of disclosure of this information. Restricted Substance per RoHS Concentration Limit per RoHS (values are not yet fixed) Concentration contained in CEL devices -A Not Detected Lead (Pb) < 1000 PPM Mercury < 1000 PPM Not Detected Cadmium < 100 PPM Not Detected Hexavalent Chromium < 1000 PPM Not Detected PBB < 1000 PPM Not Detected PBDE < 1000 PPM Not Detected -AZ (*) If you should have any additional questions regarding our devices and compliance to environmental standards, please do not hesitate to contact your local representative. Important Information and Disclaimer: Information provided by CEL on its website or in other communications concerting the substance content of its products represents knowledge and belief as of the date that it is provided. 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