TQ9147B, TQ9147M, TQ9155 Selling Leads, Datasheet
MFG:2746 Package Cooled:119 D/C:SOP
TQ9147B, TQ9147M, TQ9155 Datasheet download
Part Number: TQ9147B
MFG: 2746
Package Cooled: 119
D/C: SOP
TQ9147B, TQ9147M, TQ9155
- Table of contents:
Info of TQ9147B
Info of TQ9147M
Info of TQ9155
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About TQ9147B
PDF/DataSheet Download
Datasheet: TQ9147B
File Size: 238269 KB
Manufacturer: TRIQUINT [TriQuint Semiconductor]
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About TQ9113
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Datasheet: TQ9113
File Size: 263822 KB
Manufacturer:
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About TQ9155N
PDF/DataSheet Download
Datasheet: TQ9155N
File Size: 169189 KB
Manufacturer:
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TQ9147B General Description
The TQ9147 is a high efficiency two stage GaAs MESFET power amplifier IC intended for use in AMPS (IS-19) applications that operate in the US Cellular (824 - 849 MHz) band. The TQ9147 requires minimal external RF circuitry and operates from a 4.8-Volt supply. With its flexible, off-chip, single component output matching circuit, the TQ9147 is suitable for use in other applications near the cellular band, such as 900 MHz ISM applications.
The TQ9147 utilizes a space saving SO-16 plastic package that minimizes board area and cost.
TQ9147B Maximum Ratings
| Parameter |
Value |
Units |
| DC Power Supply 1 |
8.0 |
V |
| DC Gate Voltage |
-5.0 |
V |
| RF Input Power |
20 |
dBm |
| Storage Temperature |
-55 to 150 |
° C |
| Operating Temperature (case) |
-40 to 110 |
° C |
TQ9147B Features
High Efficiency
+32 dBm Output Power
50W Matched Input
SO-16 Plastic Package
Monolithic Power Amp
+32 dBm Output Power
50W Matched Input
SO-16 Plastic Package
Monolithic Power Amp
TQ9147B Typical Application
AMPS Mobile Phones
CDPD Modems
General ISM Band Applications
CDPD Modems
General ISM Band Applications
TQ9147B Connection Diagram
TQ9155 General Description
The TQ9155 is designed as one kind of DC-2.5 GHz SPDT switch(driverless) and produced by Triquint Semiconductor,inc.The TQ9155 is an industry-standard, single-pole,double-throw(SPDT) RF switch designed for use in the DC-2.5 GHz frequency range.The switch is intended for use in general-purpose RF applications such as T/R switching,switch matrices and antenna diversity.It operates from a 0/-4 V or a single +4 V control voltage.The switch's low cost, industry-standard pinout,small-sized SOIC8 package,and ease of design make it extremely useful in portable wireless systems.
Features of the The TQ9155 are:(1)industry-standard pinout;(2)low cost;(3)small SOIC8 package;(4)wide frequency range;(5)fast switching speed.Also it can be used in gereral-purpose RF,cellular,PCS,GPS and fiber optic modules.The absolute maximum ratings of the part ca be summarized as:(1)input RF power< 0.5 GHz:27 dBm;(2)input RF power 0.5-2.0 GHz:34 dBm;(3)control voltage:-9 to +4 V;(4)operating temperature:-40 to +85 and (5)storage temperature:-65 to 150.If you want to know more about the TQ9155,please download the datasheet in www.seekic.com and www.chinaicmart.com
TQ9155 Maximum Ratings
TQ9155 Features
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