AT65-0263
Digital Attenuator
31.0 dB, 5-Bit, TTL Driver, DC-2.0 GHz
Features
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Attenuation: 1.0 dB Steps to 31 dB
Low DC Power Consumption
Plastic SOW, Wide Body, SMT Package
Integral TTL Driver
50 ohm Impedance
Test Boards are Available
Tape and Reel Packaging Available
SOW-16 Package
Rev. V9
Schematic with Off-Chip Components
Description
M/A-COM's AT65-0263 is a GaAs FET 5-bit digital
attenuator with integral TTL driver. Step size is 1.0
dB providing 31 dB total attenuation range. This
device is in a SOW-16 plastic surface mount
package. The AT65-0263 is ideally suited for use
where accuracy, fast speed, very low power
consumption and low costs are required.
Ordering Information
Part Number
AT65-0263
AT65-0263TR
AT65-0263-TB
Pin Configuration
Pin No.
Package
Bulk Packaging
1000 piece reel
Sample Test Board
1
2
3
4
5
Function
RF
GND
GND
GND
GND
GND
GND
RF
Pin No.
9
10
11
12
13
14
15
16
Function
C16
Vcc
Vee
C8
C4
C2
C1
GND
Note: Reference Application Note M513 for reel size
information.
6
7
8
1
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.4155721
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
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.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
MA-COM [ M/A-COM TECHNOLOGY SOLUTIONS, INC. ]
