MAATSS0002SMB MA-COM [M/A-COM Technology Solutions, Inc.], MAATSS0002SMB Datasheet

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MAATSS0002SMB

Manufacturer Part Number
MAATSS0002SMB
Description
Digital Attenuator, 5-Bit, 31 dB 400 - 2500 MHz
Manufacturer
MA-COM [M/A-COM Technology Solutions, Inc.]
Datasheet
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
Digital Attenuator, 5-Bit, 31 dB
400 - 2500 MHz
Features
• 5 Bits, 1 dB Steps
• Excellent Accuracy
• Single Positive Control (+3 V to +5 V)
• QSOP-16 (SSOP-16) Package
Description
M/A-COM’s MAATSS0002 is a 1 dB step GaAs
MMIC digital attenuator with 31 dB attenuation
range in a low cost QSOP-16 (SSOP-16) package.
It requires external DC blocking capacitors on the
RF ports, positive supply voltage and five individual
bit control voltages.
The MAATSS0002 is particularly suited where high
attenuation accuracy, low insertion loss and low
intermodulation products are required.
applications include base stations, wireless data,
and wireless local loop gain level control circuits.
The MAATSS0002 is fabricated using M/A-COM’s
GaAs 1.0 micron process. The process features full
chip passivation for increased performance and
reliability.
2. Exceeding any one or combination of these limits may cause
MAATSS0002
Absolute Maximum Ratings
Ordering Information
1. Reference Application Note M513 for reel size information.
MAATSS0002SMB
permanent damage to this
Operating Temperature
MAATSS0002TR
Part Number
Storage Temperature
MAATSS0002
Parameter
Input Power
Voltage
device.
Tape and Reel (1K Reel)
1
Sample Test Board
Absolute Maximum
Bulk Packaging
Package
-65°C to +125°C
-40°C to +85°C
+34 dBm
2
+7 V
Typical
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
Functional Schematic
Pin Configuration
Recommended Configuration
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Pin No.
Visit www.macomtech.com for additional data sheets and product information.
1
2
3
4
5
6
7
8
Function
GND
GND
GND
VC1
VC2
VC3
VC4
VC5
16 dB
Pin No.
8 dB
4 dB
2 dB
1 dB
10
11
12
13
14
15
16
9
10 KΩ
Function
GND
GND
GND
GND
GND
GND
RF2
RF1
Rev. V6

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MAATSS0002SMB Summary of contents

Page 1

... Ordering Information Part Number MAATSS0002 Bulk Packaging MAATSS0002TR Tape and Reel (1K Reel) MAATSS0002SMB Sample Test Board 1. Reference Application Note M513 for reel size information. Absolute Maximum Ratings Parameter Absolute Maximum Input Power Voltage Operating Temperature Storage Temperature 2 ...

Page 2

... MAATSS0002 Digital Attenuator, 5-Bit 400 - 2500 MHz Electrical Specifications: T Parameter Insertion Loss (reference state) Accuracy Step Change Attenuation Range VSWR Trise, Tfall Ton, Toff Transients P1dB IP3 Control Current 3 Truth Table Control Inputs VC5 VC4 VC3 VC2 VC1 ...

Page 3

... MAATSS0002 Digital Attenuator, 5-Bit 400 - 2500 MHz Typical Performance Curves Insertion Loss 5 +25ºC -40ºC 4 +85º 500 1000 1500 2000 Frequency (MHz) Input Return Loss 0 -10 - -50 0 500 1000 1500 ...

Page 4

... MAATSS0002 Digital Attenuator, 5-Bit 400 - 2500 MHz Typical Performance Curves Step Size (low frequency) 2.0 250 MHz 400 MHz 1.5 900 MHz 1.0 0.5 0 Attenuation Setting (dB) IIP3 +25ºC 50 -40ºC +85º 500 1000 1500 Frequency (MHz) Sample Board Loss 0.5 +25º ...

Page 5

... MAATSS0002 Digital Attenuator, 5-Bit 400 - 2500 MHz QSOP-16 (SSOP-16) Operating Instructions The MAATSS0002 is designed to operate with 5 V logic levels. The difference between +3 V and +5 V operation is minimal for small signal perform- ance. IIP3, however strong function of volt- age the minimum voltage at which the product will reliably operate ...

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