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TGA8035-SCC

TriQuint Semiconductor
Part Number TGA8035-SCC
Manufacturer TriQuint Semiconductor
Description Gain Block Amplifier
Published Apr 16, 2005
Detailed Description T R I Q U I N T S E M I C O N D U C T O R , I N C . TGA8035-SCC Gain Block Amplifier q q q q q q...
Datasheet PDF File TGA8035-SCC PDF File

TGA8035-SCC
TGA8035-SCC


Overview
T R I Q U I N T S E M I C O N D U C T O R , I N C .
TGA8035-SCC Gain Block Amplifier q q q q q q PHOTO ENLARGEMENT 6 to 18- GHz Frequency Range 13- dB Typical Gain 2.
2:1 Typical Input/Output SWR 8035 12.
5- dBm Typical Output Power at 1 -dB Gain Compression 5 - dB Typical Noise Figure 2,4892 x 2,0574 x 0,1143 mm (0.
098 x 0.
081 x 0.
0045 in.
) DESCRIPTION The TriQuint TGA8035 - SCC is a two - stage GaAs monolithic amplifier designed for use as a broadband general-purpose gain block.
T wo 300 - µm gate - width FETs provide a 13- dB typical gain and a 5- dB noise figure from 6 to 18- GHz.
Typical output power at 1- dB gain compression is 12.
5- dBm.
Shunt feedback is used around each active device to improve gain flatness and standing - wave ratio (SWR).
Ground is provided to the circuitry through vias to the backside metallization.
The TGA8035-SCC amplifier is suitable for a variety of broadband electronic warfare (EW) applications.
The combination of gain, power, and noise figure makes this device an exceptional post amplifier following a low-noise amplifier.
Bond pad and backside metallization is gold plated for compatibility with eutectic alloy attachment methods as well as thermocompression and thermosonic wire- bonding processes.
The TGA8035 - SCC is supplied in chip form and is readily assembled using automated equipment.
TriQuint Semiconductor, Inc.
• Texas Facilities • (972) 995-8465 • www.
triquint.
com TGA8035-SCC TYPICAL SMALL-SIGNAL POWER GAIN 20 18 16 14 VD1 , VD2 =5V VD1 ,V D2 = 5 V 50%I DSS1 I DSS1 I D1 == 50% I D1 I D2 50%I DSS2 I DSS2 I D2 == 50% TA 25°C TA == 25° C Gain (dB) 12 10 8 6 4 2 0 6 7 8 9 10 11 12 13 14 15 16 17 18 Frequency (GHz) TYPICAL NOISE FIGURE 8 7 6 VD1 D1 D2 V ,,VV == 55 VV D2 =50% 50% I DSS1 IID1 D1= DSS1 =50% 50% I DSS2 IID2 DSS2 D2= T = 25° C TA A = 25°C Noise Figure (dB) 5 4 3 2 1 0 6 7 8 9 10 11 12 13 14 15 16 17 18 Frequency (GHz) TYPICAL OUTPUT POWER 20 18 16 P1dB Output Power ...


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