1800MHz GaAs Integrated Power Amplifier - Motorola
Description
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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document by MRFIC1817/D
The MRFIC Line
1800 MHz GaAs Integrated Power Amplifier
Designed specifically for application in Pan European digital 1.
0 watt DCS1800/PCS1900 handheld radios, the MRFIC1817 is specified for 32 dBm output power with power gain over 27 dB from a 3.
6 volt supply.
To achieve this superior performance, Motorola’s planar GaAs MESFET process is employed.
The device is packaged in the PFP–16 Power Flat Package which gives excellent thermal and electrical performance through a solderable backside contact while allowing the convenience and cost benefits of reflow soldering.
• Minimum Output Power Capabilities 32 dBm @ 3.
6 Volts 30 dBm @ 3.
0 Volts • Typical Volt Characteristics RF Input Power = 5.
0 dBm RF Output Power = 33.
5 dBm Typical PAE = 42% • Low Current required from Negative Supply – 2 mA max • Guaranteed Stability and Ruggedness • Order MRFIC1817R2 for Tape and Reel.
R2 Suffix = 1,500 Units per 16 mm, 13 inch Reel.
• Device Marking = M1817 ABSOLUTE MAXIMUM RATINGS (TA = 25°C, ZO = 50 Ω, unless otherwise noted)
Rating DC Positive Supply Voltage DC Negative Supply Voltage RF Input Power RF Output Power Operating Case Temperature Range Storage Temperature Range Thermal Resistance, Junction to Case Symbol VD1, 2, 3 VSS Pin Pout TC Tstg RθJC
MRFIC1817
1700–1900 MHz MMIC DCS1800/PCS1900 INTEGRATED POWER AMPLIFIER GaAs MONOLITHIC INTEGRATED CIRCUIT
CASE 978–02 (PFP–16)
Value 6 –5 10 35 – 35 to +85 –55 to +150 10
Unit Vdc Vdc dBm dBm °C °C °C/W
GND
9
8 7 6 5 4 3 2 1
VG VD3 RF OUT RF OUT RF OUT RF OUT N/C GND
VD2 10 VD2 11 VD1 12 N/C 13 GND 14 RF IN 15 N/C 16
Pin Connections and Functional Block Diagram
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MOTOROLA RF DEVICE DATA © Motorola, Inc.
1997 www.
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MRFIC1817 1
RECOMMENDED OPERATING RANGES
Parameter Supply Voltage Gate Voltage RF Frequency Range RF Input Power Symbol VD1, 2, 3 VSS fRF PRF Value 2.
7 to 5 –3.
5 to –...
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