TAT7430B-T1 TriQuint, TAT7430B-T1 Datasheet

RF Amplifier Drop amp/gp gain 5V 75 Ohm 1002 MHz

TAT7430B-T1

Manufacturer Part Number
TAT7430B-T1
Description
RF Amplifier Drop amp/gp gain 5V 75 Ohm 1002 MHz
Manufacturer
TriQuint
Type
RF Amplifierr
Datasheet

Specifications of TAT7430B-T1

Noise Figure
2 dB
Bandwidth
50 MHz to 1002 MHz
Operating Supply Voltage
8 V
Supply Current
190 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
SOT-89
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Data Sheet: Rev B 03/08/11
© 2011 TriQuint Semiconductor, Inc.
TAT7430B
CATV 75 Ω pHEMT High Gain RF Amplifier
Applications
The TAT7430B is a low cost RF amplifier designed for
applications from DC to 1200 MHz. The balance of low
noise and distortion provides an ideal solution for a wide
range of broadband amplifiers used in cable television
applications.
An internal bias circuit mitigates the effect of temperature
and process variation. The bias current can be adjusted
with an external resistor. It is able to work in low noise
applications from a 5 V supply.
The TAT7430B is fabricated using 6-inch GaAs pHEMT
technology to optimize performance and cost. It provides
excellent gain and return loss consistency inherent to the
pHEMT process.
Product Features
It is particularly well suited for new home networks
requiring higher gain for a large number of splits. In
addition, the TAT7430B’s combination of high gain, low
noise, and good return loss make it an excellent choice for
optical receiver applications and low noise front ends.
General Description
Single-ended and Push-pull Optical Receivers
Low-noise Drop Amplifiers
Distribution Amplifiers
Multi-Dwelling Units
Single-ended Gain Block
High typical gain of 22 dB in application circuit
On-chip active bias for consistent bias current and
repeatable performance
50 – 1200 MHz bandwidth
Low noise: typical NF < 2.2 dB to 1000MHz
Flexible 5 V to 8 V biasing
I
+41 dBm typical OIP3
+65 dBm typical OIP2
+22 dBm typical P1dB
Low distortion: CSO -61 dBc, CTB -81 dBc
(10 dBmV/ch at input, 80 ch NTSC flat)
pHEMT device technology
SOT-89 package
DD
(8V) = 190 mA typical in application circuit
- 1 of 7 -
Standard T/R size = 1000 pieces on a 7” reel.
Pin Configuration
Functional Block Diagram
Ordering Information
Pin #
1
2
3
4
Part No.
TAT7430B
TAT7430B-EB
Connecting the Digital World to the Global Network
Disclaimer: Subject to change without notice
RF IN
SOT-89 package
75  High linearity pHEMT amplifier
(lead-free/RoHS compliant SOT-89 Pkg)
Amplifier evaluation board
Description
GND
Symbol
RF IN
GND
RF OUT
GND PADDLE
RFOUT
®

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TAT7430B-T1 Summary of contents

Page 1

... SOT-89 package General Description The TAT7430B is a low cost RF amplifier designed for applications from DC to 1200 MHz. The balance of low noise and distortion provides an ideal solution for a wide range of broadband amplifiers used in cable television applications particularly well suited for new home networks requiring higher gain for a large number of splits. In addition, the TAT7430B’ ...

Page 2

... TAT7430B CATV 75 Ω pHEMT High Gain RF Amplifier Specifications Absolute Maximum Ratings Parameter Storage Temperature Device Voltage 1. Operation of this device outside the parameter ranges given above may cause permanent damage. Electrical Specifications Test conditions unless otherwise noted: 25ºC case temp, +8V Vsupply 1200 MHz ...

Page 3

... Ceramic Wire-Wound Ind, 0402, 5% Data Sheet: Rev B 03/08/11 © 2011 TriQuint Semiconductor, Inc. Manufacturer Part Number TriQuint various various various various various various various various various various - Disclaimer: Subject to change without notice Connecting the Digital World to the Global Network TAT7430B ® ...

Page 4

... TAT7430B CATV 75 Ω pHEMT High Gain RF Amplifier Application Board Typical Performance Case temperature noted on graphs. Vsupply = 8V, Icc=190 mA. Gain 250 450 650 Frequency (MHz) Output Return Loss 0 -6 -12 -18 -24 -30 50 250 450 650 Frequency (MHz) CTB -70 -74 -78 -82 -86 -90 60 160 260 360 ...

Page 5

... Since surface mount processes vary from company to company, careful process development is recommended. For further technical information, http://www.triquint.com/TAT7430B Data Sheet: Rev B 03/08/11 © 2011 TriQuint Semiconductor, Inc. Refer Disclaimer: Subject to change without notice Connecting the Digital World to the Global Network ...

Page 6

... The TAT7430B will be marked with a “TAT7430B” designator and an alphanumeric lot code. Mounting Configuration Notes: 1. Ground / thermal vias are critical for the proper performance of this device. Vias should use a .35 mm (#80/.0135”) diameter drill and have a final, plated thru diameter of .25 mm (.010” ...

Page 7

... TAT7430B CATV 75 Ω pHEMT High Gain RF Amplifier Product Compliance Information ESD Information ESD Rating: Class 1B Passes  600 V min. Value: Test: Human Body Model (HBM) Standard: JEDEC Standard JESD22-A114 ESD Rating: Class IV Passes  2000 V min. Value: Test: Charged Device Model (CDM) ...

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