tga4512-sm TriQuint Semiconductor, tga4512-sm Datasheet

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tga4512-sm

Manufacturer Part Number
tga4512-sm
Description
Ka-band Driver Amplifier
Manufacturer
TriQuint Semiconductor
Datasheet

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Part Number:
TGA4512-SM
Manufacturer:
Triquint
Quantity:
1 400
Preliminary Data Sheet: Rev -
TGA4512-SM
Ka-Band Driver Amplifier
The TriQuint TGA4512-SM is a Ka-Band Packaged
Driver Amplifier. The TGA4512-SM operates from 28-
32 GHz and is designed using TriQuint’s power pHEMT
production process.
The TGA4512-SM typically provides 17 dBm of
saturated output power with small signal gain of 14.5
dB.
The TGA4512-SM is available in a low-cost, surface
mount 12 lead 3x3 QFN package and is ideally suited for
Ka-band VSAT Ground Terminal, and Point-to-Point
Radio.
Lead-free and RoHS compliant
Evaluation Boards are available upon request.
© 2010 TriQuint Semiconductor, Inc.
Applications
Product Features
General Description
Ka-band VSAT Ground Terminal
Point-to-Point Radio
Frequency Range: 28 – 32 GHz
Power: 17 dBm Psat, 16 dBm P1dB
Gain: 14.5 dB
TOI: 24dBm
NF: 7.5 dB
Bias: Vd = 6 V, Id = 80 mA, Vg = -0.45 V Typical
Package Dimensions: 3.0 x 3.0 x 0.85 mm
03/12/10
- 1 of 12 -
Pin Configuration
Functional Block Diagram
Ordering Information
Standard T/R size = 1000 pieces on a 7” reel.
Part No.
TGA4512-SM
Connecting the Digital World to the Global Network
1, 3, 4, 5, 7, 9, 10, 12
Pin #
Disclaimer: Sub ject to change without notice
1
2
3
11
2
6
8
3A001.b.2.d
ECCN
QFN 3x3mm 12L
12
4
11
5
10
6
Ka-band Driver Amplifier
Description
Symbol
RF OUT
RF IN
N/C
Vg
Vd
9
8
7
®

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tga4512-sm Summary of contents

Page 1

... The TGA4512-SM typically provides 17 dBm of saturated output power with small signal gain of 14.5 dB. The TGA4512-SM is available in a low-cost, surface mount 12 lead 3x3 QFN package and is ideally suited for Ka-band VSAT Ground Terminal, and Point-to-Point Radio. Lead-free and RoHS compliant Evaluation Boards are available upon request ...

Page 2

... TGA4512-SM Ka-Band Driver Amplifier Specifications Absolute Maximum Ratings Parameter Drain Voltage,Vd Gate Voltage,Vg Drain Current, Id Gate Current, Ig Power Dissipation, Pdiss RF Input Power, CW, 50Ω,T = 25ºC Channel Temperature, Tch Mounting Temperature (30 Seconds) Storage Temperature Operation of this device outside the parameter ranges given above may cause permanent damage ...

Page 3

... TGA4512-SM Ka-Band Driver Amplifier Specifications (cont.) Thermal and Reliability Information Parameter Thermal Resistance, θ , measured to back of package JC Channel Temperature (Tch), and Median Lifetime (Tm) Channel Temperature (Tch), and Median Lifetime (Tm) Under RF Drive 1.E+14 1.E+13 1.E+12 1.E+11 1.E+10 1.E+09 1.E+08 1.E+07 1.E+06 1.E+05 FET3 1.E+04 25 Preliminary Data Sheet: Rev - 03/12/10 © 2010 TriQuint Semiconductor, Inc. ...

Page 4

... TGA4512-SM Ka-Band Driver Amplifier Typical Performance Gain, Return Loss vs. Frequency mA -0.45 V Typical, + Frequency (GHz) Power vs. Frequency mA -0.45 V Typical, + Psat 15 P1dB ...

Page 5

... TGA4512-SM Ka-Band Driver Amplifier Typical Performance (cont.) Gain vs. Frequency vs mA, + 7V, 60mA 13 6V, 60mA 5V, 60mA 12 4V, 60mA Frequency (GHz) Saturated Power vs. Frequency vs mA, + ...

Page 6

... TGA4512-SM Ka-Band Driver Amplifier Application Circuit Bias-up Procedure Vg set to -1 set Adjust Vg more positive until quiescent mA. This will -0.45 V Apply RF signal to RF Input Preliminary Data Sheet: Rev - 03/12/10 © 2010 TriQuint Semiconductor, Inc. C1 100 ...

Page 7

... TGA4512-SM Ka-Band Driver Amplifier Pin Description Pin Symbol N 10 OUT GND Preliminary Data Sheet: Rev - 03/12/10 © 2010 TriQuint Semiconductor, Inc Description No internal connection; must be grounded on PCB Input, matched to 50 ohms No internal connection. Can be grounded or left open Gate voltage. Bias network is required ...

Page 8

... R1 10 Ohms Res, 0402, 1/16W, 5%, NPO Preliminary Data Sheet: Rev - 03/12/10 © 2010 TriQuint Semiconductor, Inc. = 3.38. Metal layers are 1-oz copper. r TGA4512-SM Product Information page. Manufacturer various various various Disclaimer: Sub ject to change without notice - Connecting the Digital World to the Global Network Part Number ® ...

Page 9

... The TGA4512-SM will be marked with the “4512” designator and a lot code marked below the part designator. The “YY” represents the last two digits of the year the part was manufactured, the “WW” is the work week, and the “XXXX” auto- generated number ...

Page 10

... TGA4512-SM Ka-Band Driver Amplifier Mechanical Information (cont.) Mounting Configuration All dimensions are in millimeters (inches). Notes heatsink underneath the area of the PCB for the mounted device is recommended for proper thermal operation. 2. Ground / thermal vias are critical for the proper performance of this device. ...

Page 11

... TGA4512-SM Ka-Band Driver Amplifier Product Compliance Information ESD Information ESD Rating: TBD Passes ≥ TBD min. Value: Test: Human Body Model (HBM) Standard: JEDEC Standard JESD22-A114 MSL Rating Level TBD at +260 °C convection reflow The part is rated Moisture Sensitivity Level TBD at 260°C per JEDEC standard IPC/JEDEC J-STD-020 ...

Page 12

... TGA4512-SM Ka-Band Driver Amplifier Contact Information For the latest specifications, additional product information, worldwide sales and distribution locations, and information about TriQuint: Web: www.triquint.com Email: info-sales@tqs.com For technical questions and application information: Email: info-networks@tqs.com Important Notice The information contained herein is believed to be reliable. TriQuint makes no warranties regarding the information contained herein ...

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