Part Number
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MAX2063 |
Manufacturer
|
Maxim Integrated Products |
Description
|
Serial/Parallel-Controlled Digital VGA |
Published
|
Aug 14, 2010 |
Detailed Description
|
MAX2063
Dual 50MHz to 1000MHz High-Linearity, Serial/Parallel-Controlled Digital VGA
General Description
The MAX2063 h...
|
Datasheet
|
MAX2063
|
Overview
MAX2063
Dual 50MHz to 1000MHz High-Linearity, Serial/Parallel-Controlled Digital VGA
General Description
The MAX2063 high-linearity, dual digital variable-gain amplifier (VGA) operates in the 50MHz to 1000MHz frequency range.
Each digital attenuator is controlled as a slave peripheral using either the SPI-compatible interface or a 5-bit parallel bus with 31dB total adjustment range in 1dB steps.
An added feature allows “rapid-fire” gain selection between each of four steps, preprogrammed by the user through the SPI-compatible interface.
A separate 2-pin control allows the user to quickly access any one of four customized attenuation states without reprogramming the SPI bus.
Since each of t...
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