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PDF TQP3M9038 Data sheet ( Hoja de datos )
| Número de pieza | TQP3M9038 | |
| Descripción | High Linearity LNA Gain Block | |
| Fabricantes | TriQuint Semiconductor | |
| Logotipo |  |
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TQP3M9038
High Linearity LNA Gain Block
Applications
Repeaters
Mobile Infrastructure
Defense/Aerospace
LTE / WCDMA / EDGE / CDMA
General Purpose Wireless
• IF amplifier, RF driver amplifier
Product Features
50-4000 MHz
Flat gain (14.7 ± 0.3 dB) from 0.5 – 3.5 GHz
+40 dBm Output IP3
2 dB Noise Figure @ 1.9 GHz
No RF component needed; 50 Ω gain block
Unconditionally stable
+5V Single Supply, 85 mA Current
3x3mm 16-lead QFN plastic package
3x3 mm 16-lead QFN Package
Functional Block Diagram
General Description
The TQP3M9038 is a cascadable, high linearity gain block
amplifier in a low-cost surface-mount package. At 1.9
GHz, the amplifier typically provides 15 dB gain, +40
dBm OIP3, and 2 dB Noise Figure while only drawing 85
mA current. The device is housed in a lead-free/green
/RoHS-compliant QFN Package.
The TQP3M9038 has the benefit of having excellent gain
flatness across a broad range of frequencies. The low noise
figure and high linearity performance allows the device to
be used in both receiver and transmitter chains for high
performance systems. The amplifier is internally matched
using a high performance E-pHEMT process and only
requires an external RF choke and blocking/bypass
capacitors for operation from a single +5V supply. The
internal active bias circuit also enables stable operation
over bias and temperature variations.
The TQP3M9038 covers the 0.05-4 GHz frequency band
and is targeted for wireless infrastructure or other
applications requiring high linearity and/or low noise
figure.
Pin Configuration
Pin #
www.DataSheet.net/
2
11
All other pins
Backside paddle
Symbol
RF IN
RF OUT/BIAS
N/C or GND
GND
Ordering Information
Part No.
Description
TQP3M9038
High Linearity LNA Gain Block
TQP3M9038-PCB_IF TQP3M9038 EVB 0.05-0.5 GHz
TQP3M9038-PCB_RF TQP3M9038 EVB 0.5-4 GHz
Standard T/R size = 2500 pieces on a 7” reel.
Data Sheet: Rev B 05/04/12
© 2012 TriQuint Semiconductor, Inc.
- 1 of 8 -
Disclaimer: Subject to change without notice
Connecting the Digital World to the Global Network®
Datasheet pdf - http://www.DataSheet4U.co.kr/
1 page  
TQP3M9038
High Linearity LNA Gain Block
Typical Performance 50-500 MHz
Test conditions unless otherwise noted: +25ºC, +5V, 85 mA, 50 Ω system. The data shown below is measured on TQP3M9038-PCB_IF.
Frequency
MHz 70 100 200 500
Gain dB 15.9 15.7 15.4 15.2
Input Return Loss
dB
-12.3
-15.0
-20.4
-26.4
Output Return Loss
dB
-23.0
-24.5
-22.4
-21.4
Output P1dB
dBm +20.9 21.0 21.0 21.3
OIP3 [1]
dBm
+39.5
+39.7
+40.7
+40.0
Noise Figure [2]
dB 1.65 1.75 1.75 1.70
Notes:
1. OIP3 measured with two tones at an output power of +6 dBm / tone separated by 1 MHz. The suppression on the largest IM3 product is used to calculate
the OIP3 using 2:1 rule.
2. Noise figure data shown in the table above is measured on evaluation board which includes board losses of 0.1 dB @ 2 GHz.
IF Performance Plots
17
16
15
14
13
12
0
0
-5
-10
-15
-20
-25
-30
0.00
Gain vs. Frequency
+85°C
+25°C
−40°C
100 200 300 400
Frequency (MHz)
S22 vs. Frequency
500
+85°C
+25°C
−40°C
S11 vs. Frequency
0
-5
-10
-15
www.DataSheet.net/
-20
+85°C
+25°C
−40°C
-25
-30
0.00
100.00
200.00 300.00
Frequency (MHz)
400.00
500.00
P1dB vs. Frequency over Temperature
24
+85°C
+25°C
22 −40°C
20
18
100.00
200.00 300.00
Frequency (MHz)
400.00
500.00
16
0
100 200 300 400
Frequency (MHz)
500
Data Sheet: Rev B 05/04/12
© 2012 TriQuint Semiconductor, Inc.
- 5 of 8 -
Disclaimer: Subject to change without notice
Connecting the Digital World to the Global Network®
Datasheet pdf - http://www.DataSheet4U.co.kr/
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet TQP3M9038.PDF ] | |
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