Datasheet Analog Devices HMC751

HMC751LC4
v01.0514 AMPLIFIERS -LOW NOISE -SMT SMT pHEMT LOW NOISE
AMPLIFIER, 17 -27 GHz
Typical Applications Features The HMC751LC4 is ideal for: Noise Figure: 2.2 dB • Point-to-Point Radios Gain: 25 dB • Point-to-Multi-Point Radios & VSAT OIP3: +25 dBm • Test Equipment and Sensors Single Supply: +4V @ 73 mA • Military 50 Ohm Matched Input/Output
RoHS Compliant 4 x 4 mm Package Functional Diagram General Description
The HMC751LC4 is a high dynamic range GaAs
pHEMT MMIC Low Noise Amplifier (LNA) housed in
a leadless “Pb free” RoHS compliant SMT package.
The HMC751LC4 provides 25 dB of small signal
gain, 2.2 dB of noise figure and output IP3 of +25 dBm.
The P1dB output power of +13 dBm also enables the
LNA to function as a LO driver for balanced, I/Q or
image reject mixers. The HMC751LC4 allows the use
of surface mount manufacturing techniques. Electrical Specifications, TA = +25° C, Vdd 1, 2, 3 = +4V
Parameter Min. Frequency Range
Gain 22 Gain Variation Over Temperature Max. Min. 24 23 0.025 Typ. Max. GHz 25 dB 0.028 Input Return Loss 17 15 dB Output Return Loss 16 15 dB Output Power for 1 dB Compression (P1dB) 13 13 dBm Saturated Output Power (Psat) 15 15 dBm Output Third Order Intercept (IP3) 25 25 dBm 73 90 2.0 dB/ °C 2.2 50 2.8 Units 20 -27 Noise Figure Supply Current (Idd)(Vdd = +4V) 1 Typ.
17 -20 50 73 2.6 90 dB mA Information furnished by Analog Devices is believed to be accurate and reliable. However, no
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