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Número de pieza | MAATGM0004 | |
Descripción | Attenuator | |
Fabricantes | Tyco Electronics | |
Logotipo | ||
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RoHS
Compliant
Attenuator, Digital, 5-Bit
0.1-20.0 GHz
Features
♦ 5-Bit Attenuator, 22 dB Range, LSB = 0.75 dB
♦ 0.1 to 20.0 GHz Operation
♦ 4 mm, 24-Lead PQFN
♦ TTL Control Inputs
♦ MSAG™ Process
Description
The MAATGM0004 is a 5-bit bi-directional Digital Attenuator
with Parallel Input Control. This product is fully matched to 50
ohms on both the input and output.
Each device is 100% RF tested to ensure performance com-
pliance. The part is fabricated using M/A-COM’s GaAs Multi-
function Self-Aligned Gate (MSAG) Process.
The 4 mm PQFN package has a lead-free lead finish that is
RoHS compliant and compatible with a 260ºC reflow tempera-
ture. The package also features low lead inductance and an
excellent thermal path. The MTTF is 1,000,000 hours at
170ºC.
Also Available in:
Description
Part Number
Die
MAATGM0004-D IE
Plastic Package Sample Board
MAAT-000004-SMB003
MAATGM0004
Rev —
Preliminary Information
Primary Applications
♦ VSAT
♦ Point-to-Point Communications
♦ Weather Radar
♦ Military Radar
♦ Electronic Warfare
Electrical Characteristics: TB = 25°C, Z0 = 50Ω, VEE = -5V
Parameter
Bandwidth
Symbol
f
Typical
0.1-20
Attenuation Range
∆G 22
Digital Supply Current IEE <10
Reference State Insertion Loss (<10 GHz)
IL
<4
Reference State Insertion Loss (10 - 20 GHz)
IL
<6
VSWR (All States - <10 GHz)
VSWR
1.5:1
VSWR (All States - 10 - 20 GHz)
VSWR
3:1
Attenuation Error (<10 GHz)
Err -1.5 to +0.1
Attenuation Error (10 - 20 GHz)
Err
-0.5 to +2.0
Phase Variation (All States - <10 GHz)
∆Ф
<±5
Phase Variation (All States - 10 - 20 GHz)
∆Ф
<±20
Units
GHz
dB
mA
dB
dB
dB
dB
°
°
1
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
1 page Attenuator, Digital, 5-Bit
0.1-20.0 GHz
RoHS
Compliant
MAATGM0004
Rev —
Preliminary Information
Figure 12. 4mm PQFN 24 Lead Package Drawing
Reference JEDEC M0-220 (see http://www.jedec.org), VAR. VJJC-3 (Issue E) for additional dimensional and tolerance information.
100pF – as close
to the part as
possib le .
5
VEE
0.01 to 0.1μF
Cont ro l
Inp uts
Figure 13. Recommended Bias Configuration
Note: The exposed pad centered on the package bottom must be connected to RF
and dc ground for proper electrical and thermal operation.
Refer to M/A-COM Application Note Surface Mounting Instructions for PQFN Packages #S2083* for assembly guidelines.
*Application Notes can be found by going to M/A-COM’s web page (http://www.macom.com/Application%20Notes/index.htm) and selecting
the required Application Note.
5
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet MAATGM0004.PDF ] |
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