TQL9093 Datasheet, PDF (1/9 Pages) TriQuint Semiconductor – Ultra Low Noise, Flat Gain LNA

RFMD + TriQuint = Qorvo
Applications
 Repeaters / DAS
 Mobile Infrastructure
 LTE / WCDMA / CDMA / GSM
 General Purpose Wireless
 TDD or FDD systems
TQL9093
Ultra Low Noise, Flat Gain LNA
8 pin 2x2 mm DFN Package
Product Features
 0.6-4.2 GHz Operational Bandwidth
 Ultra low noise figure, 0.67 dB NF @ 2.6 GHz
 >19 dB gain across 1.5 to 4 GHz
 Flat 2 dB gain variation across 1.5 to 4 GHz
 Bias adjustable for linearity optimization
 41.5 dBm OIP3 at 120mA I_DD
 Shut-down mode pin with 1.8V TTL logic
 Unconditionally stable
 Integrated shutdown control pin
 Maintains OFF state with high Pin drive
 +3V to +5V supply; does not require -Vgg
Functional Block Diagram
Pin 1 Reference Mark
Vbias 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 TQL9093 is a flat-gain, high-linearity, ultra-low noise
amplifier in a small 2 x 2 mm surface-mount package.
The LNA provides a gain flatness of 2 dB (peak-to-peak)
over a wide bandwidth from 1.5 to 4 GHz. At 2.6 GHz,
the amplifier typically provides 20 dB gain, +41.5 dBm
OIP3 at a 120 mA bias setting, and 0.6 dB noise figure.
The LNA 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.
The TQL9093 is internally matched using a high
performance E-pHEMT process and only requires five
external components for operation from a single positive
supply: an external RF choke and blocking/bypass
capacitors and a bias resistor going to pin 1. This LNA
integrates a shut-down biasing capability to allow for
operation in TDD applications.
The TQL9093 is optimized for linear performance across
the 1.5 to 4 GHz frequency band but can operate down
to 600 MHz.
Pin Configuration
Pin No.
1
3, 4, 5, 8
2
6
7
Backside Paddle
Label
Vbias
No Connect or GND
RF In
Shut Down
RF Out
RF/DC GND
Ordering Information
Part No.
Description
TQL9093
Ultra low noise, Flat Gain LNA
TQL9093-PCB
0.6-4.2 GHz Evaluation Board
Standard T/R size = 2500 pieces on a 7” reel
Advanced Datasheet: Rev D 2-24-16
© 2016 TriQuint Semiconductor, Inc
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Disclaimer: Subject to change without notice
www.triquint.com \ www.qorvo.com