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Product Description |
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The up2206 is a high efficiency, linear power
amplifier IC designed for 2.4GHz applications
such as WLAN (802.11b/g), Bluetooth and other
ISM-band applications. up2206 is designed to
provide excellent linearity and efficiency over
a wide range of supply voltage and output power.
The device is fabricated on an advanced GaAs/InGaP
HBT process and packaged in a 3mmX3mm, 16pin,
QFN with a bottom ground. |
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Features |
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Single 5V supply (high power) |
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28 dBm P1dB output power |
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27.5 dB linear gain |
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2.8% EVM at 23 dBm output power for 802.11g, 54
Mbps, OFDM |
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190 mA at 23 dBm output power |
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50 ohms internally matched input |
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Single 3.3V supply |
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27 dBm P1dB output power |
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29 dB linear gain |
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2.2% EVM at 18 dBm output power for 802.11g, 54
Mbps, OFDM |
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128 mA at 18 dBm output power |
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50 ohms internally matched input |
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Single 3.3V supply (low current) |
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24.5 dBm P1dB output power |
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28 dB linear gain |
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2.4% EVM at 15 dBm output power for 802.11g, 54
Mbps, OFDM |
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70 mA at 15 dBm output power |
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50 ohms internally matched input |
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Typical Applications |
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802.11b/802.11g dual mode WLAN |
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2.4 GHz ISM |
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Pin Configuration |
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Table 1. Pin Descriptions
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Top View
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PIN # |
NAME |
DESCRIPTION |
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1 |
RFin |
RF input |
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3 |
Vcc1 |
Power supply for PA 1st stage |
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4 |
Rb2 |
Bias control resistor |
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6 |
Vpc2 |
Power control for PA 2nd
stage |
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7 |
Vb2 |
Power supply for PA bias 2nd
stage |
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2, 5, 8, 9, 10, 12, 13 |
NC |
NC |
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11 |
Vcc2+RFout |
Power supply for PA and RF out |
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14 |
Pdet |
Output power detection |
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15 |
Vb1 |
power supply for PA bias 1st
stage |
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16 |
Vpc1 |
Power control for PA 1st
stage |
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DS-2206-01 <Rev. 0.6> |
UP2206 Data Sheet |
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