EIM7185-4
ISSUE DATE: 02/20/2008
7.1 – 8.5 GHz Multi-Stage Power Amplifier
MAXIMUM RATINGS @25°C1,2
SYMBOL
VD1
CHARACTERISTIC
Drain Supply Voltage 1
Drain Supply Voltage 2
Gate Supply Voltage
Gate Current
ABSOLUTE
12V
CONTINUOUS 1,2
8V
VD2
14V
10V
Vgg
-10V
-6 V
50 mA
Igg
150mA
20dBm
175°C
PIN
Input Power
@ Pout 1dB compression
175°C
TCH
Channel Temperature
Storage Temperature
Total Power Dissipation
TSTG
-65/175°C
-65/175°C
PT
37.5W
37.5W
Notes: 1. Operating the device beyond any of the above rating may reduce MTTF and cause permanent damage.
2. Bias conditions must also satisfy the following equation Vdd*Idd < (TCH –Tb)/RTH
Typical Performance:
1. Small Signal Performance (@Vd1 = 7V, Vd2 = 10V, Id1 = 380mA, Id2 = 1800mA)
Specifications are subject to change without notice.
Excelics Semiconductor, Inc. 310 De Guigne Drive, Sunnyvale, CA 94085
Phone: 408-737-1711 Fax: 408-737-1868 Web: www.excelics.com
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Revised February 2008