3 V, 2.7 GHz Si MMIC WIDEBAND AMPLIFIER
FEATURES
• WIDE FREQUENCY RESPONSE: 2.7 GHz • LOW VOLTAGE OPERATION: 3 V NOMINAL...
3 V, 2.7 GHz Si MMIC WIDEBAND AMPLIFIER
FEATURES
WIDE FREQUENCY RESPONSE: 2.7 GHz LOW VOLTAGE OPERATION: 3 V NOMINAL (1.8 MIN) LOW POWER CONSUMPTION: 22.5 mW TYP SUPER SMALL PACKAGE TAPE AND REEL PACKAGING OPTION AVAILABLE
Gain, GS (dB)
GS 12
UPC2745T
NOISE FIGURE AND GAIN vs. FREQUENCY VCC = 3.0 V, ICC = 7.5 mA
7.0
DESCRIPTION
The UPC2745T is a Silicon Monolithic integrated circuit which is manufactured using the NESAT III process. The NESAT III process produces
transistors with fT approaching 20 GHz. This device is suitable as a buffer amplifier for cellular and cordless telephone applications. Operating on a 3 volt supply (1.8 volt minimum) this IC is ideally suited for hand-held, portable designs. NEC's stringent quality assurance and test procedures ensure the highest reliability and performance.
10
6.5
8
6.0
6 NF
5.5
0
1000
2000
3000
ELECTRICAL CHARACTERISTICS (TA = 25°C, ZL = ZS = 50 Ω)
PART NUMBER PACKAGE OUTLINE PARAMETERS AND CONDITIONS Circuit Current (no signal) VCC = 3.0 V VCC = 1.8 V Small Signal Gain, f = 500 MHz, VCC = 3.0 V f = 1000 MHz, VCC = 3.0 V f = 2000 MHz, VCC = 3.0 V f = 500 MHz, VCC = 1.8 V Upper Limit Operating Frequency, VCC = 3.0 V VCC = 1.8 V Saturated Output Power, f = 500 MHz, VCC = 3.0 V f = 1000 MHz, VCC = 3.0 V f = 2000 MHz, VCC = 3.0 V f = 500 MHz, VCC = 1.8 V Noise Figure, f = 500 MHz, VCC = 3.0 V f = 1000 MHz, VCC = 3.0 V f = 2000 MHz, VCC = 3.0 V f = 500 MHz, VCC = 1.8 V Input Return Loss, f = 500 MHz, VCC = 3.0 ...