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TriQuint Semiconductor

TGA4811 Datasheet Preview

TGA4811 Datasheet

Low Noise Amplifier

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Advance Product Information
June 30, 2005
DC - 60 GHz Low Noise Amplifier
TGA4811
Key Features
• 60 GHz Bandwidth
• 3.0 dB noise figure
• > 15 dB small signal gain
• 13 dBm P1dB
• +/- 7 ps group delay variation
• Bias: 6V, 50 mA
• 0.15 um 3MI mHEMT Technology
• Chip Dimensions: 1.30 x 1.06 x 0.1 mm
(0.051 x 0.042 x 0.004) in
Primary Applications
• Wideband LNA / gain block
• Test Equipment
www.DataSheet4U.com
40 Gb/s optical networks
Description
The TriQuint TGA4811 is a DC - 60
GHz low noise amplifier that typically
provides 15 dB small signal gain and
input and output return loss is <10dB.
Normal Noise Figure is 3.0 dB from 2
- 40 GHz. P1dB is 13 dBm.
The TGA4811 is an excellent choice
for Test Equipment, 40Gb/s optical
network applications, and general
wideband LNA and Gain Block
applications.
The TGA4811 is 100% RF tested to
ensure performance compliance.
Lead-Free & RoHS compliant.
Samples are available.
Measured Data
Bias Conditions: Vd = 6 V, Id = 50 mA
18
16
14
12
10
8
0
-4
-8
-12
6 -16
4
-20
2
0 -24
0 10 20 30 40 50 60
Frequency (GHz)
16
14
12
10
8
6
4
2
0
0
P1dB at 6V,52 mA
16
14
P1dB at 4.5V,42 mA
12
10
8
NF at 4.5V,42 mA
6
4
2
0
5 10 15 20 25 30 35 40 45 50
Frequency (GHz)
Note: This device is early in the characterization process prior to finalizing all electrical specifications. Specifications are subject to
change without notice.
1
TriQuint Semiconductor Texas Phone: (972)994 8465 Fax: (972)994 8504 Web: www.triquint.com Info: info-mmw@tqs.com




TriQuint Semiconductor

TGA4811 Datasheet Preview

TGA4811 Datasheet

Low Noise Amplifier

No Preview Available !

Advance Product Information
June 30, 2005
TGA4811
TABLE I
MAXIMUM RATINGS 1/
SYMBOL
PARAMETER
V+ Positive Supply Voltage
V- Negative Supply Voltage Range
I+ Positive Supply Current
IGGate Supply Current
PIN Input Continuous Wave Power
PD Power Dissipation
TCH Operating Channel Temperature
TM Mounting Temperature (30 Seconds)
TSTG
Storage Temperature
VALUE
6.5 V
-2 TO 0 V
200m A
10 mA
TBD
0.69 W
110 0C
175 0C
-65 to 110 0C
NOTES
2/
3/
2/ 4/
5/
1/ These ratings represent the maximum operable values for this device.
2/ Combinations of resistors voltage and 3V (MAX) on mHEMT.
3/ Total current for the entire MMIC.
4/ When operated at this bias condition with a base plate temperature of 70 oC, the median life will be
reduced.
5/ Junction operating temperature will directly affect the device median time to failure (MTTF). For
maximum life, it is recommended that junction temperatures be maintained at the lowest possible
levels.
2
TriQuint Semiconductor Texas Phone: (972)994 8465 Fax: (972)994 8504 Web: www.triquint.com Info: info-mmw@tqs.com


Part Number TGA4811
Description Low Noise Amplifier
Maker TriQuint Semiconductor
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TGA4811 Datasheet PDF





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