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WM8152 - Single Channel 16-bit CIS/CCD AFE

General Description

The WM8152 is a 16-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.

Key Features

  • 16-bit ADC 12MSPS conversion rate Low power - 225mW typical 5V single supply or 5V/3.3V dual supply operation Single channel operation Correlated double sampling Programmable gain (8-bit resolution) Programmable offset adjust (8-bit resolution) Programmable clamp voltage 4-bit wide multiplexed data output format Internally generated voltage references 20-pin SSOP pack.

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Datasheet Details

Part number WM8152
Manufacturer Wolfson Microelectronics
File Size 309.62 KB
Description Single Channel 16-bit CIS/CCD AFE
Datasheet download datasheet WM8152 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com WM8152 Single Channel 16-bit CIS/CCD AFE with 4-bit Wide Output DESCRIPTION The WM8152 is a 16-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 a complete analogue signal processing channel containing Reset Level Clamping, Correlated Double Sampling, Programmable Gain and Offset adjust functions. Internal multiplexers allow fast switching of offset and gain for line-by-line colour processing. The output from this channel is time multiplexed into a high-speed 16-bit Analogue to Digital Converter. The digital output data is available in 4-bit wide multiplexed format.