Part Number
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WM8195 |
Manufacturer
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Wolfson Microelectronics |
Description
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14-bit 12MSPS CIS/CCD Analogue Front End/Digitiser |
Published
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Apr 23, 2007 |
Detailed Description
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DESCRIPTION
The WM8195 is a 14-bit analogue front end/digitiser IC which processes and digitises the analogue output s...
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Datasheet
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WM8195
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Overview
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DESCRIPTION
The WM8195 is a 14-bit analogue front end/digitiser IC which processes and digitises the analogue output signals from CCD sensors or Contact Image Sensors (CIS) at pixel sample rates of up to 12MSPS.
The device includes three analogue signal processing channels each of which contains Reset Level Clamping, Correlated Double Sampling and Programmable Gain and Offset Adjust functions.
Three multiplexers allow single channel processing.
The output from each of these channels is time multiplexed into a single high-speed 14-bit analogue-to-digital converter.
The digital output data is available in 14-bit parallel or 8, 7 or 4-bit wide multiplexed format, with no missing codes.
An int...
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