Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

XB1005-BD Datasheet(PDF) 10 Page - Mimix Broadband

Part # XB1005-BD
Description  35.0-45.0 GHz GaAs MMIC Buffer Amplifier
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  MIMIX [Mimix Broadband]
Direct Link  http://www.mimixbroadband.com
Logo MIMIX - Mimix Broadband

XB1005-BD Datasheet(HTML) 10 Page - Mimix Broadband

Back Button XB1005-BD Datasheet HTML 4Page - Mimix Broadband XB1005-BD Datasheet HTML 5Page - Mimix Broadband XB1005-BD Datasheet HTML 6Page - Mimix Broadband XB1005-BD Datasheet HTML 7Page - Mimix Broadband XB1005-BD Datasheet HTML 8Page - Mimix Broadband XB1005-BD Datasheet HTML 9Page - Mimix Broadband XB1005-BD Datasheet HTML 10Page - Mimix Broadband XB1005-BD Datasheet HTML 11Page - Mimix Broadband XB1005-BD Datasheet HTML 12Page - Mimix Broadband  
Zoom Inzoom in Zoom Outzoom out
 10 / 12 page
background image
35.0-45.0 GHz GaAs MMIC
Buffer Amplifier
Page 10 of 12
App Note [1] Biasing
- As shown in the bonding diagram, this device can be operated with all three stages in parallel, and can be
biased for low noise performance or high power performance. Low noise bias is nominally Vd=3.5V, Id=50mA. More controlled
performance will be obtained by separately biasing Vd1, Vd2 and Vd3 each at 3.5V, with Id1=9mA, Id2=16mA, Id3=25mA. Power bias
may be as high as Vd=4.5V, Id=154mA with all stages in parallel, or most controlled performance will be obtained by separately
biasing Vd1, Vd2 and Vd3 each at 4.5V, with Id1=28mA, Id2=42mA, Id3=84mA. It is also recommended to use active biasing to keep
the currents constant as the RF power and temperature vary; this gives the most reproducible results. Depending on the supply
voltage available and the power dissipation constraints, the bias circuit may be a single transistor or a low power operational
amplifier, with a low value resistor in series with the drain supply used to sense the current. The gate of the pHEMT is controlled to
maintain correct drain current and thus drain voltage. The typical gate voltage needed to do this is -0.4V. Typically the gate is
protected with Silicon diodes to limit the applied voltage. Also, make sure to sequence the applied voltage to ensure negative gate
bias is available before applying the positive drain supply.
App Note [2] Bias Arrangement -
For Parallel Stage Bias (Recommended for general applications) -- The same as Individual Stage Bias but all the drain or gate pad DC
bypass capacitors (~100-200 pf ) can be combined. Additional DC bypass capacitance (~0.01 uF) is also recommended to all DC or
combination (if gate or drains are tied together) of DC bias pads.
For Individual Stage Bias (Recommended for Saturated Applications) -- Each DC pad (Vd1,2,3 and Vg1,2,3) needs to have DC bypass
capacitance (~100-200 pf ) as close to the device as possible. Additional DC bypass capacitance (~0.01 uF) is also recommended.
MTTFTable
Backplate
Temperature
55 deg Celsius
75 deg Celsius
95 deg Celsius
Channel
Temperature
82.9 deg Celsius
105.0 deg Celsius
126.8 deg Celsius
FITs
1.20E-02
1.86E-01
2.09E+00
MTTF Hours
8.36E+10
5.38E+09
4.79E+08
Rth
159.3
° C/W
171.3
° C/W
182.0
° C/W
Bias Conditions: Vd1=Vd2=Vd3=3.5V, Id1=9 mA, Id2=16 mA, Id3=25 mA
Backplate
Temperature
55 deg Celsius
75 deg Celsius
95 deg Celsius
Channel
Temperature
157.3 deg Celsius
184.0 deg Celsius
210.1 deg Celsius
FITs
3.34E+01
3.26E+02
2.37E+03
MTTF Hours
3.00E+07
3.07E+06
4.21E+05
Rth
147.6
° C/W
157.3
° C/W
166.1
° C/W
Bias Conditions: Vd1=Vd2=Vd3=4.5V, Id1=28 mA, Id2=42 mA, Id3=84 mA
These numbers were calculated based on accelerated life test information and thermal model analysis received from the fabricating foundry.
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Characteristic Data and Specifications are subject to change without notice.
©2007 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
March 2007 - Rev 06-Mar-07
B1005-BD


Similar Part No. - XB1005-BD

ManufacturerPart #DatasheetDescription
logo
M/A-COM Technology Solu...
XB1005-BD MA-COM-XB1005-BD Datasheet
1Mb / 14P
   Buffer Amplifier
XB1005-BD MA-COM-XB1005-BD_15 Datasheet
1Mb / 14P
   Buffer Amplifier
More results

Similar Description - XB1005-BD

ManufacturerPart #DatasheetDescription
logo
Mimix Broadband
XB1005 MIMIX-XB1005 Datasheet
1Mb / 12P
   35.0-45.0 GHz GaAs MMIC Buffer Amplifier
XP1018 MIMIX-XP1018 Datasheet
306Kb / 6P
   35.0-45.0 GHz GaAs MMIC Power Amplifier
B1005-BD MIMIX-B1005-BD_08 Datasheet
727Kb / 12P
   35.0-45.0 GHz GaAs MMIC
XL1004-BD MIMIX-XL1004-BD Datasheet
159Kb / 6P
   35.0-45.0 GHz GaAs MMIC Low Noise Amplifier
XL1004 MIMIX-XL1004 Datasheet
158Kb / 6P
   35.0-45.0 GHz GaAs MMIC Low Noise Amplifier
XR1008-QB MIMIX-XR1008-QB_10 Datasheet
1Mb / 8P
   35.0-45.0 GHz GaAs Receiver
XP1003 MIMIX-XP1003 Datasheet
1Mb / 6P
   27.0-35.0 GHz GaAs MMIC Power Amplifier
XP1005-BD MIMIX-XP1005-BD Datasheet
281Kb / 7P
   35.0-43.0 GHz GaAs MMIC Power Amplifier
XP1005 MIMIX-XP1005 Datasheet
426Kb / 7P
   35.0-43.0 GHz GaAs MMIC Power Amplifier
logo
M/A-COM Technology Solu...
XP1003-BD MA-COM-XP1003-BD Datasheet
554Kb / 6P
   27.0-35.0 GHz GaAs MMIC
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com