2.5 GHz SILICON MMIC WIDE-BAND AMPLIFIER

Transcription

1 FEATURES WIDE FREQUENCY RESPONSE:. GHz HIGH GAIN: 3 db (UPC79T) SATURATED OUTPUT POWER: +11. dbm (UPC79T) INTERNAL CURRENT REGULATION MINIMIZES GAIN CHANGE OVER TEMPERATURE V SINGLE SUPPLY VOLTAGE SUPER SMALL PACKAGE TAPE AND REEL PACKAGING OPTION AVAILABLE DESCRIPTION NEC's UPC79T and are Silicon Monolithic integrated circuits manufactured using the NESAT III process. These devices are suitable as buffer amplifiers for wide-band applications. They are designed for low cost gain stages in cellular radios, GPS receivers, DBS tuners, PCN, and test/ measurement equipment. NEC's stringent quality assurance and test procedures ensure the highest reliability and performance. UPC79T,. GHz SILICON MMIC WIDE-BAND AMPLIFIER ELECTRICAL CHARACTERISTICS (TA = C, f = 1 GHz, VCC = V) Gain, Gs (db) GAIN vs. FREQUENCY UPC71 UPC PART NUMBER UPC79T PACKAGE OUTLINE T T SYMBOLS PARAMETERS AND CONDITIONS UNITS MIN TYP MA MIN TYP MA ICC Circuit Current (no signal) ma GS Small Signal Gain db fu Upper Limit Operating Frequency (The gain at fu is 3 db down from the gain at.1 GHz) GHz..3.. GS Gain Flatness, f =.1 ~ 1.8 GHz db ±1. f =.1 ~. GHz ±.8 PSAT Saturated Output Power dbm P1dB Output Power at 1 db Compression Point dbm NF Noise Figure db.. RLIN Input Return Loss db RLOUT Output Return Loss db ISOL Isolation db GT Gain -Temperature Coefficient db/ C RTH Thermal Resistance (Junction to Ambient) C/W Date Published: June 8, The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version.

2 UPC79T, ABSOLUTE MAIMUM RATINGS 1 (TA = C) SYMBOLS PARAMETERS UNITS RATINGS VCC Supply Voltage V ICC Total Circuit Current UPC79T ma ma 3 PIN Input Power dbm +1 PT Power Dissipation mw 8 TOP Operating Temperature C - to +8 TSTG Storage Temperature C - to +1 Notes: 1. Operation in excess of any one of these parameters may result in permanent damage.. Mounted on x x 1. mm epoxy glass PWB (TA = +8 C). TYPICAL PERFORMANCE CURVES (TA = C) Circuit Current, ICC (ma) Gain, GS (db) CIRCUIT CURRENT vs. VOLTAGE 1 3 Supply Voltage, VCC (V) UPC79T GAIN AND NOISE FIGURE vs. FREQUENCY AND VOLTAGE VCC =. V. V UPC79T VCC =. V. V. V. V Noise Figure, NF (db) RECOMMENDED OPERATING CONDITIONS SYMBOL PARAMETER UNITS MIN TYP MA VCC Supply Voltage V... TEST CIRCUIT IN Ω C1 *UPC79T only Circuit Current, ICC (ma) Gain, GS (db) pf C3 VCC 1 pf, 3, 3 nh 1 pf CIRCUIT CURRENT vs. OPERATING TEMPERATURE UPC79T GP NF Operating Temperature, C GAIN AND NOISE FIGURE vs. FREQUENCY AND VOLTAGE VCC =. V VCC =. V L C VCC =. V VCC =. V VCC =. V VCC =. V VCC =. V Ω 1 8 Noise Figure, NF (db) OUT

3 UPC79T, TYPICAL PERFORMANCE CURVES (TA = C) Input Return Loss, RLIN (db) Output Return Loss, RLOUT (db) Isolation, ISOL (db) Power (dbm) UPC79T INPUT RETURN LOSS AND OUTPUT RETURN LOSS vs. FREQUENCY P1dB VCC =. V - UPC79T ISOLATION vs. FREQUENCY UPC79T POWER vs. FREQUENCY PSAT VCC =. V RLOUT RLIN VCC =. V Input Return Loss, RLIN (db) Output Return Loss, RLOUT (db) Isolation, ISOL (db) Power (dbm) INPUT RETURN LOSS AND OUTPUT RETURN LOSS vs. FREQUENCY RLIN ISOLATION vs. FREQUENCY VCC =. V RLOUT VCC =. V POWER vs. FREQUENCY PSAT P1dB VCC =. V : Typical SSB Third Order Intercept Point : Typical SSB Third Order Intercept Point

4 UPC79T, TYPICAL PERFORMANCE CURVES (TA = C) Output Power, POUT (dbm) Output Power, POUT (dbm) UPC79T OUTPUT POWER vs. INPUT POWER AND TEMPERATURE VCC =. V f = 1. GHz TA = - C TA = C Input Power, PIN (dbm) UPC79T OUTPUT POWER vs. INPUT POWER AND VOLTAGE f = 1. GHz VCC =. V VCC =. V Input Power, PIN (dbm) TA = 8 C VCC =. V Output Power, POUT (dbm) Output Power, POUT (dbm) OUTPUT POWER vs. INPUT POWER AND TEMPERATURE VCC =. V f = 1. GHz TA = +8 C TA = + C Input Power, PIN (dbm) OUTPUT POWER vs. INPUT POWER AND VOLTAGE f = 1. GHz VCC =. V Input Power, PIN (dbm) TA = - C VCC =. V VCC =. V

5 UPC79T, TYPICAL SCATTERING PARAMETERS (TA = C) UPC79T VCC = V, ICC = ma FREQUENCY S11 S1 S1 S K 1 S1 (GHz) MAG ANG MAG ANG MAG ANG MAG ANG (db) VCC = V, ICC = 1 ma FREQUENCY S11 S1 S1 S K 1 S1 (GHz) MAG ANG MAG ANG MAG ANG MAG ANG (db) Note: 1. K factor calculations: K = S11 - S, = S11 S - S1 S1 S1 S1

6 UPC79T, EQUIVALENT CIRCUIT UPC79T IN OUTLINE DIMENSIONS (Units in mm).9±. 1.9± UPC79T/ PACKAGE OUTLINE T to.1 Note: All dimensions are typical unless otherwise specified..13± VCC OUT GND IN LEAD CONNECTIONS INPUT. GND 3. GND (Top View) (Bottom View) C1E. OUTPUT. GND. VCC Note: Package Markings CIE-UPC79T CIH- VCC OUT GND 3 1

7 UPC79T, ORDERING INFORMATION (Solder Contains Lead) PART NUMBER UPC79T-E3 -E3 Embossed Tape, 8 mm wide. ORDERING INFORMATION (Pb-Free) PART NUMBER UPC79T-E3-A -E3-A Embossed Tape, 8 mm wide. QTY 3K/Reel 3K/Reel QTY 3K/Reel 3K/Reel RECOMMENDED P.C.B. LAYOUT (Units in mm) 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. 1. MIN 1. MIN.9. MIN A Business Partner of NEC Compound Semiconductor Devices, Ltd.

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