Datasheet Analog Devices HMC382LP3E — 数据表

HMC382LP3 / 382LP3E
v02.0320 AMPLIFIERS -LOW NOISE -SMT GaAs PHEMT MMIC
LOW NOISE AMPLIFIER, 1.7 -2.2 GHz
Typical Applications Features The HMC382LP3 / HMC382LP3E is ideal for: Noise Figure: 1 dB • Cellular/3G Infrastructure Output IP3: +30 dBm • Base Stations & Repeaters Gain: 17 dB • CDMA, W-CDMA, & TD-SCDMA Externally Adjustable Supply Current • GSM/GPRS & EDGE Single Positive Supply: +5V
50 Ohm Matched Input/Output Functional Diagram General Description
The HMC382LP3 & HMC382LP3E high dynamic
range GaAs PHEMT MMIC Low Noise Amplifiers are
ideal for GSM & CDMA cellular basestation front-end
receivers operating between 1.7 and 2.2 GHz. This
LNA has been optimized to provide 1.0 dB noise figure,
17 dB gain and +30 dBm output IP3 from a single
supply of +5V. The HMC382LP3 & HMC382LP3E
feature an externally adjustable supply current which
allows the designer to tailor the linearity performance
of the LNA for each application. For applications
which require improved noise fi gure, please see the
HMC618LP3(E). Electrical Specifi cations, TA = +25° C, Vdd1, Vdd2 = +5V, Rbias = 16 Ohms*
Parameter Min. Frequency Range
Gain Typ. Max. Min. 1.7 -1.9
14 Typ. Max. Min. 1.9 -2.0 17 12 Typ. Max. Min. 2.0 -2.1 15 11 Typ. Max. 2.1 -2.2 14 9 Units
GHz 12 dB Gain Variation Over Temperature 0.01 0.015 0.01 0.015 0.01 0.015 0.01 0.015 dB/°C Noise Figure 1.0 1.3 1.05 1.35 1.15 1.45 1.2 1.5 dB Input Return Loss 13 12 11 10 dB Output Return Loss 10 13 12 9 dB Reverse Isolation 37 36 35 35 dB Output Power for
1dB Compression (P1dB) 16 16 15.5 14 dBm 29.5 30 30 29.5 dBm 67 67 67 67 mA Output Third Order Intercept (IP3)
(-20 dBm Input Power per tone, …