Features: ·Gain: 21 dB·Noise Figure: 2.5 dB·Gain Adjustment: 30 dB·Single Positive Supply: +3V·No External Components·Ultra Small Package: MSOP8GApplication• BLUETOOTH• HomeRF• 802.11 WLAN• 2.5 GHz RadiosSpecifications Drain Bias Voltage (Vdd) +7.0 Vdc Control Volt...
287MS8E: Features: ·Gain: 21 dB·Noise Figure: 2.5 dB·Gain Adjustment: 30 dB·Single Positive Supply: +3V·No External Components·Ultra Small Package: MSOP8GApplication• BLUETOOTH• HomeRF• 802...
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Drain Bias Voltage (Vdd) | +7.0 Vdc |
Control Voltage Range (Vctl) | -0.2V to Vdd |
RF Input Power (RFin)(Vdd = +3.0 Vdc) | -7 dBm |
Channel Temperature | 150 |
Continuous Pdiss (T = 85 ) (derate 5.62 mW/ above 85 ) |
0.365 W |
Thermal Resistance (channel to lead) |
178 /W |
Storage Temperature | -65 to +150 |
Operating Temperature | -40 to +85 |
The HMC287MS8 & HMC287MS8E are low cost Low Noise Amplifi ers (LNA) offering 21 dB of gain and a 2.5 dB noise fi gure from a single positive +3V supply that requires only 9 mA. The HMC287MS8 & HMC287MS8E can be used as variable gain LNAs, offering 30 dB of gain control, which is controlled with 0 to 3V analog voltages. The typical output 1dB compression point is +3 dBm and OIP3 is +7 dBm when in the maximum gain state. The compact LNA design utilizes on-chip matching for repeatable gain and noise fi gure performance and eliminates the need for external matching circuitry to reduce the overall size of the LNA function