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PDF TQP3M9005 Data sheet ( Hoja de datos )
| Número de pieza | TQP3M9005 | |
| Descripción | LNA Gain Block | |
| Fabricantes | TriQuint Semiconductor | |
| Logotipo |  |
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TQP3M9005
LNA Gain Block
Applications
• Repeaters
• Mobile Infrastructure
• LTE / WCDMA
• General Purpose Wireless
16-pin 3x3 QFN package
Product Features
Functional Block Diagram
• 50-4000 MHz
• 15.3 dB Gain @ 1.9 GHz
• 0.8 dB Noise Figure @ 1.9 GHz
• <1.5:1 I/O VSWR ( >14 dB I/O Return Loss)
• +34 dBm Output IP3
• +22.3 dBm P1dB
• 50 Ohm Cascadable Gain Block
• Unconditionally Stable
• High Input Power Capability
• Single Supply, 50 mA Current
General Description
The TQP3M9005 is a high linearity low noise gain block
amplifier in a low-cost surface-mount package. At 1.9
GHz, the amplifier typically provides 15.3 dB gain, +34
dBm OIP3, and 0.8 dB Noise Figure while only drawing
50 mA current. The device is housed in a
leadfree/green/RoHS-compliant industry-standard 16-pin
3x3mm QFN package.
The TQP3M9005 has the benefit of having high linearity
while also providing very low noise across a broad range
of frequencies. This allows the device to be used in both
receive and transmit 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 supply. The internal active bias
circuit also enables stable operation over bias and
temperature variations.
The TQP3M9005 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 Input
RF Output / Vdd
N/C or GND
GND
Ordering Information
Part No.
TQP3M9005
Description
LNA Gain Block
TQP3M9005-PCB
0.5-4 GHz Evaluation Board
Standard T/R size = 2500 pieces on a 7” reel.
Data Sheet: Rev D 12/12/11
© 2011 TriQuint Semiconductor, Inc.
- 1 of 10-
Disclaimer: Subject to change without notice
Connecting the Digital World to the Global Network®
Datasheet pdf - http://www.DataSheet4U.co.kr/
1 page  
TQP3M9005
LNA Gain Block
Typical Performance TQP3M9005-PCB
Test conditions unless otherwise noted: +25ºC, +5V, 50 mA, 50 Ω system. The data shown below is measured on TQP3M9005-PCB
Frequency
Gain
Input Return Loss
Output Return Loss
Output P1dB
OIP3 [1]
Noise Figure [2]
MHz
dB
dB
dB
dBm
dBm
dB
500
20.6
19
17
+22.2
+32
1.0
900
19.4
16
16
+22.2
+32.9
0.9
1900
15.3
12
14
+22.3
+34.0
0.8
2100
14.5
11
13
+22.5
+33.6
0.85
2600
12.8
11
11
+22.5
+33.8
1.1
Notes:
1. OIP3 measured with two tones at an output power of +2 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 and corrected for the board loss of 0.11 dB @ 0.5 GHz, board
loss of 0.08dB @ 0.9 GHz, board loss of 0.13dB @ 1.9 GHz, board loss of 0.14dB @ 2.1 GHz and board loss of 0.17dB @ 2.6 GHz.
Performance Plots
Performance plots data is measured using TQP3M9005-PCB. Noise figure plot has been corrected for evaluation board loss of
around 0.13dB @ 1.9 GHz.
24
Vcc = 5V
22
20
18
16
14
12
10
8
6
0.0 0.5
Gain vs. Frequency
+85°C
+25°C
−40°C
1.0 1.5 2.0 2.5 3.0 3.5
Frequency (GHz)
4.0
Input Return Loss vs. Frequency
0
Vcc = 5V
-5 +85°C
+25°C
www.DataSheet.net/
-10 −40°C
Output Return Loss vs. Frequency
0
Vcc = 5V
-5 +85°C
+25°C
-10 −40°C
-15 -15
-20 -20
-25
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Frequency (GHz)
-25
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Frequency (GHz)
Noise Figure vs. Frequency
4.0
Vcc = 5 V
3.5
3.0
2.5
+85°C
+25°C
2.0 −40°C
1.5
1.0
0.5
0.0
0.5
1.0 1.5 2.0 2.5
Frequency (GHz)
OIP3 vs. Output Power/Tone
40
Freq. = 900 MHz
+85°C
1MHz Tone Spacing
Vcc = 5V
+25°C
35 −30 C
−40°C
30
25
3.0 0
2468
Output Power (dBm)
10
OIP3 vs. Output Power/Tone
40
+85°C
Freq. = 1900 MHz
1 MHz Tone Spacing
+25°C
Vcc = 5V
−30 C
35 −40°C
30
25
0 2 4 6 8 10
Output Power/Tone (dBm)
Data Sheet: Rev D 12/12/11
© 2011 TriQuint Semiconductor, Inc.
- 5 of 10-
Disclaimer: Subject to change without notice
Connecting the Digital World to the Global Network®
Datasheet pdf - http://www.DataSheet4U.co.kr/
5 Page | ||
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| PDF Descargar | [ Datasheet TQP3M9005.PDF ] | |
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