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Preliminary
EIM6775-5
ISSUED 10/09/2008
6.7 - 7.5 GHz Multi-Stage Power Amplifier
FEATURES
* * * * 6.7- 7.5GHz Operating Frequency Range 37.0dBm Output Power at 2dB Compression 31.0 dB Typical Power Gain @2dB gain compression Non-Hermetic Metal Flange Package
VD1
EXCELICS
EIM6775-5
VD2
RF IN
RF OUT
-5V
N/C
GND
APPLICATIONS
* * Point-to-point and point-to-multipoint radio Military Radar Systems Caution! ESD sensitive device.
ELECTRICAL CHARACTERISTICS (Tb = 25 C, 50 ohm, VD1=7V, VD2=10V, Vgg=-5V)
SYMBOL F P2dB G2dB Gain Input RL Output RL VD1 VD2 IDQ1 IDQ2 Vgg Rth Tb PARAMETER/TEST CONDITIONS Operating Frequency Range Output Power at 2dB Gain Compression Gain @2dB gain compression Gain Flatness Input Return Loss Output Return Loss Drain Supply Voltage 1 Drain Supply Voltage 2 Quiescent Drain Current 1 Quiescent Drain Current 2 Gate Supply Voltage Thermal Resistance Operating Base Plate Temperature - 30 MIN 6.7 36.0 29 37.0 31 1.0 -12 -15 7 10 200 2600 -5 2.4 + 80
o
TYP
MAX 7.5
UNITS GHz dBm dB dB
-8 -10
dB dB V V mA
3000
mA V C/W C
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
page 1 of 3 October 2008
EIM6775-5
ISSUED 10/09/2008
6.7 - 7.5 GHz Multi-Stage Power Amplifier
CHARACTERISTIC Drain Supply Voltage Drain Supply Voltage Gate Supply Voltage Gate Current Input Power Channel Temperature Storage Temperature Total Power Dissipation
1 2
MAXIMUM RATINGS @25C1,2
SYMBOL VD1 VD2 Vgg Igg PIN TCH TSTG PT ABSOLUTE 12V 14V -10V 150mA 20dBm 175C -65/175C 37.5W CONTINUOUS 8V 10V -6 V 50 mA @ Pout 2dB compression 175C -65/175C 37.5W
1,2
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
Package Dimension and Pin Assignment
.920 .412 .120 MIN .206 R0.063 (4 PLCS) 0.060X0.060
VD1
.827 .669
RF IN
EXCELICS EIM6775-5
VD2 RF OUT N/C
.100
-5V
.020
GND
.412 .920 .004 .105 .177
.063 .157
Dimensions are in inches * NC: No connection inside the package
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
page 2 of 3 October 2008
EIM6775-5
ISSUED 10/09/2008
6.7 - 7.5 GHz Multi-Stage Power Amplifier
Application Note
1. The package should be screwed onto a good heat sink and ground 2. Turn on/off sequence is required: ---to turn on: apply -5V first, then +7V and +10V. ---to turn off: turn +7V and +10V off first, then turn -5V off 3. Recommended External Bias Circuit and Internal Block Diagram
22uF 0.1uF VD1 0.1uF
22uF VD2
RF IN
RF OUT
Vgg 0.1uF 22uF GND
NC
Typical Performance:
TBD
S-PARAMETERS
TBD DISCLAIMER EXCELICS SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. EXCELICS DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN. LIFE SUPPORT POLICY EXCELICS SEMICONDUCTOR PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF EXCELICS SEMICONDUCTOR, INC. AS HERE IN: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.
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
page 3 of 3 October 2008

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