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PDF TQP4M9083 Data sheet ( Hoja de datos )
| Número de pieza | TQP4M9083 | |
| Descripción | 31.75dB Digital Step Attenuator | |
| Fabricantes | TriQuint Semiconductor | |
| Logotipo |  |
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TQP4M9083
High Linearity 7-Bit, 31.75dB Digital Step Attenuator
Applications
Mobile Infrastructure
LTE / WCDMA / CDMA / EDGE
Test Equipment and Sensors
IF and RF Applications
General Purpose Wireless
Product Features
0.4 – 3.5 GHz
0.25 dB LSB Steps to 31.75 dB
+55 dBm Input IP3
1.7 dB Insertion Loss @ 2.5 GHz
CMOS compatible Serial Control Interface
Max attenuation state at initial power up
50 Ω Impedance
+5V Supply Voltage
24-pin 4x4mm leadless QFN package
Functional Block Diagram
NC 1
CLK 2
SERIN 3
LE 4
GND 5
RF IN 6
SERIAL
CONTROL
7-BIT
31.75
DSA
18 Vdd
17 NC
16 NC
15 SEROUT
14 GND
13 RF OUT
www.DataSheet.net/
General Description
Pin Configuration
The TQP4M9083 is a high linearity, low insertion loss, 7-bit,
31.75 dB Digital Step Attenuator (DSA) operating over the
0.4–3.5GHz frequency range. The digital step attenuator uses
a single positive 5V supply and has a serial periphery
interface (SPITM) for changing attenuation states. This
product maintains high attenuation accuracy over frequency
and temperature. No external matching components are
needed for the DSA.
The TQP4M9083 is available in a standard lead-free
/green/RoHS-compliant 24-pin 4x4mm QFN package. The
TQP4M9071 and TQP4M9072 are also available from
TriQuint as a footprint and pin compatible 6-bit, 31.5dB DSA
with a parallel control interface and serial control interface
respectively.
Pin #
2
3
4
6
13
15
18
5, 14
Backside Paddle
All other pins are N/C
Symbol
CLK
SERIN
LE
RF IN
RF OUT
SEROUT
Vdd
GND
Ground
Ordering Information
Part No.
Description
TQP4M9083
TQP4M9083-PCB
7-Bit, 31.75 dB DSA
0.4-3.5GHz Evaluation Board
PCB includes USB control interface board, EVH.
Standard T/R size = 2500 pieces on a 13” reel.
Data Sheet: Rev D 05-11-12
© 2012 TriQuint Semiconductor, Inc.
- 1 of 11 -
Disclaimer: Subject to change without notice
Connecting the Digital World to the Global Network®
Datasheet pdf - http://www.DataSheet4U.co.kr/
1 page  
TQP4M9083
High Linearity 7-Bit, 31.75dB Digital Step Attenuator
Typical Performance Data
Performance plots data is measured using Bias Tee on RF ports.
Insertion Loss vs. Temperature
0
-1
-2
- 40°C
-3 +25°C
+85°C
-4
0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6
Frequency (GHz)
0
-5
-10
-15
-20
-25
-30
-35
0.4
Attenuation vs. Frequency
0.25dB
4dB
0.5dB
8dB
1dB
16dB
2dB
31.75dB
Temp. = 25oC
0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6
Frequency (GHz)
Input Return Loss vs. Frequency
0
-5 0dB
0.25dB
0.5dB
1dB
2dB
4dB
8dB
16dB
31.75dB
-10
-15
-20
-25
-30
Temp. = 25oC
-35
0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6
Frequency (MHz)
Output Return Loss vs. Frequency
0
0dB
-5 4dB
0.25dB
8dB
0.5dB
16dB
1dB
31.75dB
2dB
-10
-15
-20
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-25
-30
Temp. = 25oC
-35
0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6
Frequency (MHz)
Input IP3
65
Input IP3
65
Frequency = 0.5 GHz
Frequency = 2 GHz
Power Level = 15dBm/tone
Power Level = 15dBm/tone
1 MHz Tone Spacing
1 MHz Tone Spacing
60
Vdd = 5 V
60
Vdd = 5 V
55
50
45
0
- 40°C
+25°C
+85°C
5 10 15 20 25 30
Attenuation States
55
50
45
0
- 40°C
+25°C
+85°C
5 10 15 20 25 30
Attenuation States
Data Sheet: Rev D 05-11-12
© 2012 TriQuint Semiconductor, Inc.
- 5 of 11 -
Disclaimer: Subject to change without notice
Connecting the Digital World to the Global Network®
Datasheet pdf - http://www.DataSheet4U.co.kr/
5 Page 
TQP4M9083
High Linearity 7-Bit, 31.75dB Digital Step Attenuator
Product Compliance Information
ESD Information
Solderability
ESD Rating:
Value:
Test:
Standard:
ESD Rating:
Value:
Test:
Standard:
Class 1C
Passes 1000 V to < 2000 V
Human Body Model (HBM)
JEDEC Standard JESD22-A114
Class IV
Passes 1000 V
Charged Device Model (CDM)
JEDEC Standard JESD22-C101
MSL Rating
MSL 1 at +260 °C convection reflow
The part is rated Moisture Sensitivity Level 1 at 260°C per JEDEC
standard IPC/JEDEC J-STD-020.
The plating material on the pins is annealed matte tin
over copper. It is compatible with both lead-free
(maximum 260 C reflow temperature) and leaded
(maximum 245 C reflow temperature) soldering
processes.
This part is compliant with EU 2002/95/EC RoHS
directive (Restrictions on the Use of Certain Hazardous
Substances in Electrical and Electronic Equipment).
This product also has the following attributes:
Lead Free
Halogen Free (Chlorine, Bromine)
Antimony Free
TBBP-A (C15H12Br402) Free
PFOS Free
SVHC Free
Contact Information
www.DataSheet.net/
For the latest specifications, additional product information, worldwide sales and distribution locations, and information about
TriQuint:
Web: www.triquint.com
Email: [email protected]
Tel: +1.503.615.9000
Fax: +1.503.615.8902
For technical questions and application information:
Email: [email protected]
Important Notice
The information contained herein is believed to be reliable. TriQuint makes no warranties regarding the information contained
herein. TriQuint assumes no responsibility or liability whatsoever for any of the information contained herein. TriQuint
assumes no responsibility or liability whatsoever for the use of the information contained herein. The information contained
herein is provided "AS IS, WHERE IS" and with all faults, and the entire risk associated with such information is entirely with
the user. All information contained herein is subject to change without notice. Customers should obtain and verify the latest
relevant information before placing orders for TriQuint products. The information contained herein or any use of such
information does not grant, explicitly or implicitly, to any party any patent rights, licenses, or any other intellectual property
rights, whether with regard to such information itself or anything described by such information.
TriQuint products are not warranted or authorized for use as critical components in medical, life-saving, or life-sustaining
applications, or other applications where a failure would reasonably be expected to cause severe personal injury or death.
Data Sheet: Rev D 05-11-12
© 2012 TriQuint Semiconductor, Inc.
- 11 of 11 -
Disclaimer: Subject to change without notice
Connecting the Digital World to the Global Network®
Datasheet pdf - http://www.DataSheet4U.co.kr/
11 Page | ||
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| PDF Descargar | [ Datasheet TQP4M9083.PDF ] | |
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