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Freescale Semiconductor, Inc.
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MRFIC1870PP/D Rev. 0, 02/2003 3.2 V DCS/PCS GaAs Integrated Power Amplifier
MRFIC1870
Package Information Plastic Package Case 1308 (QFN-20)
Freescale Semiconductor, Inc...
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Device MRFIC1870 Device Marking 1870 Package QFN-20
The MRFIC1870 is a single supply, RF power amplifier designed for the 2.0 W DCS/PCS handheld radios. The device is packaged in the QFN-20 package, with exposed backside pad, which allows excellent electrical and thermal performance through a solderable contact. • Target 3.2 V Characteristics: RF Output Power: 32 dBm Minimum Efficiency: 42% Minimum Single Positive Supply Solution
D1 D2 G3
•
G1
D3
VG1,2 ABC1,2 ABC3 GND
VGG1,2
ABC
VGG3
VG3
Vref
Figure 1.
MRFIC1870 Datasheet
