AT65-0413 M/A-Com Technology Solutions, AT65-0413 Datasheet

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AT65-0413

Manufacturer Part Number
AT65-0413
Description
Digital Attenuator 16-Pin SOIC
Manufacturer
M/A-Com Technology Solutions
Datasheet

Specifications of AT65-0413

Package
16SOIC

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MACOM
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5 510
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Part Number:
AT65-0413TR
Manufacturer:
M/A-COM
Quantity:
20 000
1
Features
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Description
M/A-COM’s AT65-0413 is a GaAs FET 4-bit digital
attenuator with a 1.0 dB minimum step size and a 15
dB total attenuation range. This device is in a SOIC-
16 plastic surface mount package. AT65-0413 is
ideally suited for use where accuracy, fast speed,
very low power consumption and low costs are
required. Typical applications include dynamic range
setting in precision receiver circuits and other gain/
leveling control circuits.
Ordering Information
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
15.0 dB, 4-Bit, TTL Driver, DC-3.0 GHz
AT65-0413
Note: Reference Application Note M513 for reel size
information.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
Attenuation: 1.0 dB steps to 15 dB
Low DC Power Consumption
Integral TTL Driver
50 Ohm Impedance
Temperature Stability: ± 0.18 dB from –40°C to +85°C
Typ.
SO-16 Package
Part Number
AT65-0413-TB
AT65-0413TR
AT65-0413
Sample Test Board
Bulk Packaging
1000 piece reel
Package
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.
Schematic with Off-Chip
Components or Functional Block
Pin Configuration
1.
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.43537383
Pin No.
Visit www.macomtech.com for additional data sheets and product information.
NC = No Connection
1
2
3
4
5
6
7
8
Function
GND
GND
RF1
NC
Vee
Vcc
C4
C3
1
M/A-COM Products
Rev. 9
• China Tel: +86.21.2407.1588
Pin No.
10
11
12
13
14
15
16
9
Function
GND
GND
GND
GND
RF2
NC
C2
C1
1

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AT65-0413 Summary of contents

Page 1

... Temperature Stability: ± 0.18 dB from –40°C to +85°C Typ.  SO-16 Package Description M/A-COM’s AT65-0413 is a GaAs FET 4-bit digital attenuator with a 1.0 dB minimum step size and total attenuation range. This device SOIC- 16 plastic surface mount package. AT65-0413 is ideally suited for use where accuracy, fast speed, very low power consumption and low costs are required ...

Page 2

... AT65-0413 Digital Attenuator 15.0 dB, 4-Bit, TTL Driver, DC-3.0 GHz Electrical Specifications: T Parameter Test Conditions Insertion Loss Attenuation Accuracy Any Bit or Combination of Bits VSWR Full Range Trise, Tfall 10% to 90% Ton, Toff 50% Cntl to 90%/10% RF Transients In-Band Switching Speed 50% Cntl to 90%/10% RF 10% to 90% or 90% to 10% ...

Page 3

... AT65-0413 Digital Attenuator 15.0 dB, 4-Bit, TTL Driver, DC-3.0 GHz Handling Procedures Please observe the following precautions to avoid damage: Static Sensitivity Gallium Arsenide Integrated Circuits are sensitive to electrostatic discharge (ESD) and can be damaged by static electricity. Proper ESD control techniques should be used when handling these devices ...

Page 4

... AT65-0413 Digital Attenuator 15.0 dB, 4-Bit, TTL Driver, DC-3.0 GHz Typical Performance Curves Attenuation - 8 dB Bit vs. Frequency 8.6 -40ºC 25ºC 8.4 8.2 8.0 85ºC 7.8 0.0 0.5 1.0 1.5 2.0 Frequency (GHz) VSWR vs. Frequency Reference Loss State 2.0 1.8 1.6 RF1 1.4 1 ...

Page 5

... AT65-0413 Digital Attenuator 15.0 dB, 4-Bit, TTL Driver, DC-3.0 GHz Typical Performance Curves VSWR - 8 dB Bit vs. Frequency 2.0 1.8 1.6 RF2 RF1 1.4 1.2 1.0 0.0 0.5 1.0 1.5 2.0 Frequency (GHz) † SOIC-16 † Reference Application Note M538 for solder reflow recommendations ...

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