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| 3 V, SUPER MINIMOLD SI MMIC DOWNCONVERTER FEATURES * HIGH-DENSITY SURFACE MOUNTING: 6 pin super minimold or SOT-363 package Conversion Gain (dB) UPC2757TB UPC2758TB CONVERSION GAIN vs. LO FREQUENCY 25 VCC = 3 V, LO Power = -5 dBm RF Above LO * WIDEBAND OPERATION: RF = 0.1 GHz to 2.0 GHz IF = 20 MHz to 300 MHz * BUILT-IN POWER SAVE FUNCTION * SUPPLY VOLTAGE: VCC = 2.7 TO 3.3 V 200 MHz IF 20 UPC2758TB 400 MHz IF UPC2757TB 15 DESCRIPTION NEC's UPC2757TB and UPC2758TB are silicon RFICs manufactured using the NESATTMIII process. The devices consist of a mixer, an IF amplifier and an LO buffer amplifier. These devices are suitable as 1st IF downconverters for the receiver stage of cellular and other wireless systems. The UPC2757TB is designed for low power consumption while the UPC2758TB is designed for low distortion. The UPC2757TB/58TB are pin compatible and have comparable performance to the larger UPC2757T/58T, so they are suitable for use as a replacement to help reduce system size. The IC is housed in a 6 pin super minimold or SOT-363 package. NEC's stringent quality assurance and test procedures ensure the highest reliability and performance. 10 5 0 500 1000 1500 2000 2500 LO Frequency (MHz) ELECTRICAL CHARACTERISTICS (TA = 25C, VCC = VPS = 3.0 V, PLO = -10 dBm) PART NUMBER PACKAGE OUTLINE SYMBOLS ICC fRF PARAMETERS AND CONDITIONS Circuit Current, VPS = 3 V VPS = 0.5 V UNITS mA A MIN 3.7 UPC2757TB S06 TYP 5.6 0.1 MAX 7.7 MIN 6.6 UPC2758TB S06 TYP 11 0.1 MAX 14.8 RF Operating Frequency Range (The conversion gain at fRF is not more than 3 dB down from the gain at fRF = 800 MHz, fIF = 130 MHz) IF Operating Frequency Range (The conversion gain at fIF is not more than 3 dB down from the gain at fRF = 800 MHz, fIF = 130 MHz) Conversion Gain1, fRF = 800 MHz, fIF = 130 MHz fRF = 2.0 GHz, fIF = 250 MHz fRF = 800 MHz, fIF = 130 MHz fRF = 2.0 GHz, fIF = 250 MHz GHz 0.1 2.0 0.1 2.0 fIF MHz dB dB dB dB dBm dBm dBm dBm dBm dBm C/W 20 12 10 15 13 10 13 -11 -11 -3 -8 -8 +5 -35 -23 300 18 16 13 16 20 16 14 19 17 9 13 -7 -7 +1 -4 -3.5 +11 -30 -15 300 22 20 12 15 CG NF PSAT P1dB OIP3 ISOL RTH (J-A) Noise Figure, SSB Saturated Output Power2, fRF = 800 MHz, fIF = 100 MHz fRF = 2.0 GHz, fIF = 250 MHz Output Power at 1dB fRF = 800 MHz compression point fIF = 100 MHz Output 3rd Order Intercept Point, (SSB) PLO = -10 dBm fRF = 0.8~2.0 GHz, fIF = 100 MHz LO Leakage, fLO = 0.8 ~2.0 GHz at RF pin at IF pin Thermal Resistance (Junction to Ambient) Mounted on a 50 x 50 x 1.6 mm epoxy glass PWB 2. PRF = -10 dBm. 325 325 Notes: 1. PRF = -40 dBm. California Eastern Laboratories UPC2757TB, UPC2758TB ABSOLUTE MAXIMUM RATINGS1 (TA = 25C) SYMBOLS VCC, VPS PT TOP TSTG PARAMETERS Supply Voltage Total Power Dissipation2 Operating Temperature Storage Temperature UNITS V mW C C RATINGS 5.5 200 -40 to +85 -55 to +150 LO In 3 4 VCC 2 5 VPS TEST CIRCUIT/BLOCK DIAGRAM UPC2757TB, UPC2758TB Notes: 1. Operation in excess of any one of these parameters may result in permanent damage. 2. Mounted on a 50 x 50 x 1.6 mm epoxy glass PWB (TA = +85C). RF In RECOMMENDED OPERATING CONDITIONS SYMBOLS VCC TOP PLO PARAMETERS Supply Voltage Operating Temperature LO Input Level UNITS V C dBm MIN 2.7 -40 -15 TYP MAX 3.0 +25 -10 3.3 +85 0 1 6 IF Out All Capacitors 0.1 F PIN DESCRIPTION Pin No. 1 Pin Name RFIN Applied Voltage (V) -- Pin Voltage (V) 1.2 Description Internal Equivalent Circuit VCC To IF Amp From LO 1 Signal input pin to double balanced mixer. This pin must be coupled to the signal source with a blocking capacitor. 2 GND 0 -- Ground pin. This pin should be connected to system ground with minimum inductance. Ground pattern on the board should be formed as wide as possible. VCC 3 LOIN -- 1.3 LO input pin. The LO buffer is designed as a differential amplifier. Recommended input level is -15 to 0 dBm. Mixer 3 4 VPS VCC / GND -- Power save control pin can control the On/Sleep state with bias as follows: VPS (V) STATE 2.5 ON 0 to 0.5 SLEEP Rise time/fall time using this pin is approximately 10 s. Power supply pin. This pin should be externally equipped with a bypass capacitor to minimize ground impedance. Output of single-ended push-pull IF buffer amplifier. This is an emitter-follower output with low impedance. This pin must be coupled to the next stage with a blocking capacitor. VCC 4 5 VCC 2.7 to 3.3 -- 6 IFOUT -- 1.7 6 UPC2757TB, UPC2758TB TYPICAL PERFORMANCE CURVES (TA = 25C) UPC2758TB CONVERSION GAIN vs. LO FREQUENCY 25 25 MHz 50 MHz 4 UPC2758TB OUTPUT POWER vs. IF FREQUENCY Conversion Gain (dB) 20 200 MHz 15 400 MHz PSAT Output Power (dBm) 100 MHz 0 -4 10 700 MHz P1dB -8 5 1000 MHz VCC = 3 V LO Power = -5 dBm RF Above LO IF -12 VCC = 3 V LO Power = -5 dBm RF Above LO 0 0 500 1000 1500 2000 2500 200 400 600 800 1000 LO Frequency (MHz) IF Frequency (MHz) UPC2758TB LO TO IF ISOLATION vs. LO FREQUENCY -10 UPC2758TB UP-CONVERSION GAIN vs. LO FREQUENCY 15 VCC = 3 V 0 dBm -5 dBm 1000 MHz LO Power at IF Port (dBm) Conversion Gain (dB) -15 -10 dBm -20 -15 dBm VCC = 3 V LO Power = -5 dBm Input Above LO 10 1500 MHz 5 2000 MHz 2500 MHz 0 Output Freq -25 LO Power Input -30 200 400 600 800 1000 200 400 600 800 1000 LO Frequency (MHz) LO Frequency (MHz) UPC2757TB CONVERSION GAIN vs. LO FREQUENCY 20 25 MHz 50 MHz 200 MHz 100 MHz UPC2757TB OUTPUT POWER vs. IF FREQUENCY 0 PSAT Conversion Gain (dB) Output Power (dBm) 15 -4 400 MHz 10 -8 P1dB 700 MHz 5 -12 VCC = 3 V LO Power = -5 dBm RF Above LO VCC = 3 V LO Power = -5 dBm RF Above LO 0 500 1000 IF -16 1500 2000 2500 200 400 600 800 1000 LO Frequency (MHz) IF Frequency (MHz) UPC2757TB, UPC2758TB TYPICAL PERFORMANCE CURVES (TA = 25C) UPC2757TB LO TO IF ISOLATION vs. LO FREQUENCY -10 VCC = 3 V UPC2757TB UP-CONVERSION GAIN vs. LO FREQUENCY 15 0 dBm LO Power at IF Port (dBm) -15 1000 MHz VCC = 3 V LO Power = -5 dBm Input Above LO Conversion Gain (dB) -5 dBm -20 10 -10 dBm -15 dBm 1500 MHz 5 2000 MHz -25 LO Power Input 0 2500 MHz -5 Output Freq 200 400 600 800 1000 -30 200 400 600 800 1000 LO Frequency (MHz) LO Frequency (MHz) UPC2757TB CONVERSION GAIN vs. LO FREQUENCY 20 20 UPC2757TB CONVERSION GAIN vs. LO POWER Conversion Gain (dB) 15 VCC = 3 V Conversion Gain (dB) VCC = 5 V IF = 200 MHz VCC = 3 Vr = -5 RF Above LO 15 LO = 1000 MHz LO = 2000 MHz 10 10 IF = 200 MHz LO Power = -5 dBm RF Above LO 500 1000 1500 2000 2500 -40 -30 -20 -10 0 LO Frequency (MHz) LO Power (dBm) UPC2757TB, UPC2758TB APPLICATION EXAMPLE Digital Cellular Telephone Low Noise Tr RX UPC2758TB DEMO I Q VCO SW /N PLL PLL I 0 TX PA o 90 Q ORDERING INFORMATION PART NUMBER UPC2757TB-E3-A UPC2758TB-E3-A QTY 3K/Reel 3K/Reel INTERNAL BLOCK DIAGRAM Note: Embossed Tape, 8 mm wide, Pins 1, 2, 3 are in tape pull-out direction. RF input IF output POWER SAVE OUTLINE DIMENSIONS PACKAGE OUTLINE S06 2.10.1 1.250.1 LO input VCC GND 2.00.2 0.65 3 1.3 0.65 2 4 0.2 +0.1 -0.5 LEAD CONNECTIONS (Top View) (Bottom View) 5 3 6 4 4 3 1 C1X 2 DOT ON BACK SIDE 5 5 2 0.9 0.1 0.7 1 6 6 1 0 ~0.1 +0.1 0.15 -0.5 Note: All dimensions are typical unless otherwise specified. 1. RF INPUT 2. GND 3. LO INPUT 4. PS 5. VCC 6. IF OUTPUT Note: Package Markings: C1X: UPC2757TB C1Y: UPC2758TB Life Support Applications These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and agree to fully indemnify CEL for all damages resulting from such improper use or sale. EXCLUSIVE NORTH AMERICAN AGENT FOR NEC RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS CALIFORNIA EASTERN LABORATORIES * Headquarters * 4590 Patrick Henry Drive * Santa Clara, CA 95054-1817 * (408) 988-3500 * Telex 34-6393 * FAX (408) 988-0279 Internet: http://WWW.CEL.COM DATA SUBJECT TO CHANGE WITHOUT NOTICE 10/24/2001 5-192 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 Lead (Pb) Mercury Cadmium Hexavalent Chromium PBB PBDE Concentration Limit per RoHS (values are not yet fixed) < 1000 PPM < 1000 PPM < 100 PPM < 1000 PPM < 1000 PPM < 1000 PPM Concentration contained in CEL devices -A Not Detected Not Detected Not Detected Not Detected Not Detected 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. CEL bases its knowledge and belief on information provided by third parties and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. CEL has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. CEL and CEL suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. In no event shall CEL's liability arising out of such information exceed the total purchase price of the CEL part(s) at issue sold by CEL to customer on an annual basis. See CEL Terms and Conditions for additional clarification of warranties and liability. 5-193 |
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