TQP3M9037_15 Datasheet, PDF (1/14 Pages) TriQuint Semiconductor – Ultra Low Noise, High Linearity LNA

TQP3M9037
Ultra Low Noise, High Linearity LNA
Applications
• Repeaters
• Mobile Infrastructure
• LTE / WCDMA / CDMA / GSM
• General Purpose Wireless
• TDD or FDD systems
8 pin 2x2 mm DFN Package
Product Features
• 0.7-6.0 GHz Operational Bandwidth
• Ultra low noise figure, 0.4 dB NF @ 1.95 GHz
• High gain, 20 dB Gain @ 1.95 GHz
• High linearity, +35 dBm Output IP3
• High input power ruggedness, 22 dBm CW
• Unconditionally stable
• Integrated on-chip matching, 50 ohm in/out
• Integrated active bias
• Integrated shutdown control pin
• +3V to +5V supply; does not require -Vgg
• Pin compatible with low-band TQP3M9036
Functional Block Diagram
Pin 1 Reference Mark
NC ¹
RF In ²
NC ³
NC ⁴
8 _NC
7 _{RF Out}
6 _{Shut Down}
5 _NC
Backside Paddle - RF/DC GND
General Description
The TQP3M9037 is a high-linearity, ultra-low noise gain
block amplifier in a small 2x2 mm surface-mount
package. At 1.95 GHz, the amplifier typically provides
20 dB gain, +35 dBm OIP3, and 0.4 dB noise figure
while drawing 70 mA current from a 5V supply. This
amplifier does not require a negative supply for
operation and can be biased from a single positive
supply ranging from 3.3 to 5 volts. The device is housed
in a green/RoHS-compliant industry-standard 2x2 mm
package.
Pin Configuration
Pin No.
1, 3, 4, 5, 8
2
6
7
Backside Paddle
Label
No Connect or GND
RF In
Shut Down
RF Out
RF/DC GND
The TQP3M9037 is internally matched using a high
performance E-pHEMT process and only requires four
external components for operation from a single positive
supply: an external RF choke and blocking/bypass
capacitors. This low noise amplifier contains an internal
active bias to maintain high performance over
temperature and integrates a shut-down biasing
capability to allow for operation for TDD applications.
The TQP3M9037 covers the 0.7-6.0 GHz frequency
band and is targeted for wireless infrastructure. It is pin
compatible with the low-band, 0.4-2.0 GHz TQP3M9036.
Ordering Information
Part No.
Description
TQP3M9037
Ultra low noise, High IP3 LNA
TQP3M9037-PCB
0.7-6.0 GHz Evaluation Board
Standard T/R size = 2500 pieces on a 7” reel
Datasheet: Rev M 12-18-14
© 2014 TriQuint
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Disclaimer: Subject to change without notice
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