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PDF TQL9093 Data sheet ( Hoja de datos )
| Número de pieza | TQL9093 | |
| Descripción | Flat Gain LNA | |
| Fabricantes | TriQuint Semiconductor | |
| Logotipo |  |
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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 IDD
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
- 1 of 9 -
Disclaimer: Subject to change without notice
www.triquint.com \ www.qorvo.com
1 page  
RFMD + TriQuint = Qorvo
TQL9093-PCB Evaluation Board
J5 J4 J3
C7 C4
C3
J1
C1 U1
C2
J2
R2
J6 C5 C6 J7
TQL9093
Ultra Low Noise, Flat Gain LNA
C7
100 pF
J4 GND
J3 VDD
C4
1 uF
C3
J1
RF
Input
C1
100 pF
R4
1
Q1
2
3,4,5,8
L1 1000 pF
18 nH
(0603) C2
7
6
100 pF
R2
J2
RF
Output
0
R1
20K
J5 PD
See notes 4 & 5.
Notes:
1. See Evaluation Board PCB Information section for material and stack-up.
2. R3 (0 Ω jumper) is not shown on the schematic and may be replaced with copper trace in the target application layout.
3. All components are of 0402 size unless stated on the schematic.
4. For TDD Applications: R1 = 20K & R2 = 0Ω
5. For FDD Applications: R1 = 20K ‘OR’ Pin 6 tied to ground. R2 = DNP/Omitted
6. A through line is included on the evaluation board to de-embed the board losses.
7. R4 sets the current draw. Can be changed for the desired bias point. See table below.
Bill of Material – TQL9093-PCB
Reference Des.
N/A
U1
R4
R1
R2, 3
L1
C4
C1, C2, C5, C6
C3
Value
N/A
n/a
3K
20K
0Ω
18 nH
1.0 uF
100 pF
1000 pF
Description
Printed Circuit Board
Ultra Low Noise, Flat Gain LNA
Resistor, Chip, 0402, 5%, 1/16W
Resistor, chip, 0402, 5%, 1/16W
Resistor, Chip, 0402, 5%, 1/16W
Inductor, coil, 0603, 5%
Cap., Chip, 0402, 10%, 10V, X5R
Cap., Chip, 0402, 5%, 50V, NPO/COG
Cap, chip, 0402
Manuf.
Qorvo
Qorvo
various
various
various
Coilcraft
various
various
various
Part Number
TQL9093
0603CS-18NXJL
Advanced Datasheet: Rev D 2-24-16
© 2016 TriQuint Semiconductor, Inc
- 5 of 9 -
Disclaimer: Subject to change without notice
www.triquint.com \ www.qorvo.com
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet TQL9093.PDF ] | |
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