• Low Cost and Small Package
• Very Few External Components
• 2.0-V to 3.6-V Operation
SWRS090A – SEPTEMBER 2010 – REVISED MARCH 2011
2.4-GHz RF FRONT END
Check for Samples: CC2595
• Less Than 1-μA Current Consumption in
Power Down Mode
• Low Transmit Current Consumption
• 98 mA at 3 V for +20.7 dBm Out (PAE = 40%)
• RoHS Compliant 3- x 3-mm QFN-16 Package
CC2595 is a PA solution that extends the range of any Zigbee or Bluetooth transceiver. It is a cost-effective and
high performance RF front end for low-power and low-voltage wireless applications in the 2.4-GHz band. Its
single-ended RF input and output make it compatible with any manufacturer’s transceiver if appropriate external
parts are used. When a transmit/receive (T/R) switch and a balun are used, it can interface with existing and
future CC24XX and CC25XX transceiver products. CC2595 extends the link budget by providing a power
amplifier for improved output power. It is highly effective for high (+20 dBm) output power making it suitable for
battery-operated systems. CC2595 contains PA and RF-matching for simple design of high performance wireless
applications. It is packaged in a 3- x 3-mm, 16-lead QFN package with exposed paddle.
FUNCTIONAL BLOCK DIAGRAM
Bias and Logic
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