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TGL2223-SM fiches techniques PDF

TriQuint Semiconductor - 5-Bit Attenuator

Numéro de référence TGL2223-SM
Description 5-Bit Attenuator
Fabricant TriQuint Semiconductor 
Logo TriQuint Semiconductor 





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TGL2223-SM fiche technique
Applications
Commercial and Military Radar
Electronic Warfare
Satellite Communications
Point to Point Radio
General Purpose
TGL2223-SM
0.1-31 GHz 5-Bit Attenuator
Product Features
Frequency Range: 0.1-31 GHz
5-Bit Digital Attenuator
Attenuation Step Size (LSB): 0.5 dB
Attenuation Range: 15.5 dB
Insertion Loss (Ref. State): 1.8-4.2 dB
RMS Attenuation Error: < 0.9 dB
RMS Step Error: < 0.5 dB
Control Voltage: -3.3 to -5.0 V
Package Size: 3.0 x 3.0 x 1.45 mm
General Description
TriQuint’s TGL2223-SM is a wideband, 5-bit digital
attenuator using TriQuint’s TQPHT15 production
0.15um GaAs pHEMT process. Operating from 0.1 -
31 GHz, the TGL2223-SM offers a low LSB of 0.5 dB
and supports > 15.5 dB of attenuation range with a
low RMS step error of < 0.5 dB.
Using standard, negative control voltages from -3.3 to
-5 V coupled with excellent broadband performance,
the TGA2223-SM is ideal for supporting of a variety of
commercial and military applications.
The TGL2223-SM is packaged in a 3 x 3 (mm)
ceramic air-cavity QFN with both RF ports matched to
50 ohms for simple system integration.
Lead-free and RoHS compliant.
Evaluation Boards available on request.
Functional Block Diagram
14 13 12 11
`
1
RF In 2
3
5 bit
15.5 dB
DSA
15
10
9 RF Out
8
4 56 7
Pad Configuration
Pad Number
1, 3, 8, 10 ,15
2
4
5
6
7
9
11
12
13
14
Symbol
Package ground
RF Input
Comp. control line for 8.0 dB bit
Control line for 0.5 dB bit
Control line for 1.0 dB bit
Comp. control line for 4.0 dB bit
RF Output
Comp. control line for 4.0 dB bit
Comp. control line for 2.0 dB bit
Comp. control line for 2.0 dB bit
Comp. control line for 8.0 dB bit
Ordering Information
Part
TGL2223-SM
ECCN
EAR99
Description
0.1-31 GHz 5-Bit
Digital Attenuator
Datasheet: Rev - A 01-27-15
© 2014 TriQuint
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Disclaimer: Subject to change without notice
www.triquint.com

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