NEC s 1.0 GHz BANDWIDTH UPC1688G SILICON MMIC AMPLIFIER NOISE FIGURE AND GAIN FEATURES vs. FREQUENCY 24 FLAT GAIN: GP = 1 dB TYP from 100 to 700 MHz GP 1000 MHz FREQUENCY RESPONSE AT 3 dB DOWN 20 21 dB POWER GAIN AT 500 MHz VCC = 5.5 V VCC = 5.0 V SINGLE 5 VOLT SUPPLY 16 VCC =4.5 V NO EXTERNAL BIAS COMPONENTS REQUIRED 12 LOW COST PACKAGE VCC = 5.5 V 50 GAIN BLOCK VCC = 5.0 V VCC =4.5 V 8 AVAILABLE IN TAPE AND REEL NF 4 0 10 50 100 500 1000 2000 Frequency, f (MHz) DESCRIPTION NEC s UPC1688G is a silicon monolithic integrated circuit specifically designed as a flat gain, wide band amplifier cover- ing the HF through the UHF band. It is particularly suited for low cost high performance amplifier applications. NEC s stringent quality assurance and test procedures ensure the highest reliability and performance. ELECTRICAL CHARACTERISTICS (TA = 25C, VCC = 5 V, f = 500 MHz, Zs = ZL = 50 ) PART NUMBER UPC1688G PACKAGE OUTLINE 39 SYMBOLS PARAMETERS AND CONDITIONS UNITS MIN TYP MAX ICC Circuit Current mA 14 19 24 GP Power Gain dB 18 21 23 PSAT Saturated Output Power, PIN = -5 dBm dBm 2 4 NF Noise Figure dB 4 5.5 BW Bandwidth at 3 dB down below the gain at 100 MHz MHz 900 1100 ISOL Isolation dB 23 27 RLIN Input Return Loss dB 10 13 RLOUT Output Return Loss dB 10 13 California Eastern Laboratories Noise Figure, NF (dB) Gain, GS (dB)UPC1688G 1 ABSOLUTE MAXIMUM RATINGS (TA = 25C) EQUIVALENT CIRCUIT SYMBOLS PARAMETERS UNITS RATINGS VCC Supply Voltage V 6 VCC PIN Input Power dBm +10 2 PT Total Power Dissipation mW 200 TOP Operating Temperature C -40 to +85 OUTPUT TSTG Storage Temperature C -55 to +150 Notes: INPUT 1. Operation in excess of any one of these parameters may result in permanent damage. 2. At TA = +85C. GND TYPICAL PERFORMANCE CURVES (TA = 25C) SUPPLY CURRENT vs. SUPPLY CURRENT vs. VOLTAGE TEMPERATURE 32 32 VCC = 5 V NO INPUT SIGNAL 28 28 24 24 20 20 16 16 12 12 8 8 4 4 0 0 0 1 2 3 4 5 6 -60 -30 0 30 60 90 120 150 Supply Voltage, VCC (V) Temperature, TA (C) OUTPUT RETURN LOSS GAIN vs. FREQUENCY AND TEMPERATURE vs. FREQUENCY AND VOLTAGE 24 10 20 0 TA = -55 C TA = -20 C TA = +25 C 16 -10 TA = +85 C TA = +125 C VCC =5.5 V 12 -20 8 -30 4 VCC = 5.0 V -40 VCC = 4.5 V 0 -50 10 50 100 500 1000 2000 10 50 100 500 1000 2000 Frequency, f (MHz) Frequency, f (MHz) Gain, GS (dB) Supply Current, ICC (mA) Output Return Loss, (dB) Supply Current, ICC (mA)