WM8255 - Single Channel 16-bit CIS/CCD AFE

Wolfson

WM8255 Datasheet Preview — Preview of WM8255 PDF

Datasheet Details

Part number	WM8255
Manufacturer	Wolfson
File Size	800.11 KB
Description	Single Channel 16-bit CIS/CCD AFE
Datasheet	WM8255-Wolfson.pdf

WM8255 Product details

Description

The WM8255 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 12 MSPS.

Features

16-bit ADC.
12 MSPS conversion rate.
Low power.
250 mW typical.
5.75V and 3.3V supply operation.
Single channel operation.
Correlated double sampling.
Programmable gain (8-bit resolution).
Programmable offset adjust (8-bit resolution).
Programmable clamp voltage.
RGB LED current drive using current and PWM.
2-bit or 4-bit wide multiplexed data output format.
Internally generated voltage references.
28-lead QFN package.

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Published: Aug 28, 2016 |