General Description
The HMC310MS8G is a multifunction RFIC that incorporates a power amplifier (PA) and low noise amplifi er (LNA) with a transmit/receive switch. The RFIC offers 15 dB gain and +5 dBm P1dB in the transmit mode and 13 dB of gain with an overall noise figure of 3 dB when in receive mode. Transmit and receive performance levels have been selected to meet the BLUETOOTH Class 2 & 3 requirements when used in conjunction with 2.4 GHz ASICs such as National Semiconductor’s LMX3162. This low current and low cost transceiver requires no external circuitry to operate the amplifier power down features, and is available in the industry standard MSOP8G package, which is 0.118” x 0.190” (3.0mm x 4.9mm).

FEATUREs
   Tx Gain: 15 dB, Rx Gain: 13 dB
   Tx 1 dB Compression Point: 5 dBm
   Rx Noise Figure: 3 dB @ 2.4 GHz
   Single Positive Supply: +3V
   No External Matching Required

Typical Applications
Transmit & Receive
Switch for 2.4 GHz Applications:
• Bluetooth
• HomeRF
• WLAN Radios