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WM8195 Datasheet 14-bit 12msps Cis/ccd Analogue Front End/digitiser

Manufacturer: Wolfson Microelectronics

Overview: w.

Datasheet Details

Part number WM8195
Manufacturer Wolfson Microelectronics
File Size 400.01 KB
Description 14-bit 12MSPS CIS/CCD Analogue Front End/Digitiser
Datasheet WM8195_WolfsonMicroelectronics.pdf

General 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.

Key Features

  • 14-bit ADC No missing codes guaranteed 12MSPS conversion rate Low power.
  • 210mW typical 5V single supply or 5V/3.3V dual supply operation Single or 3 channel operation Correlated double sampling Programmable gain (8-bit resolution) Programmable offset adjust (8-bit resolution) Programmable clamp voltage 14-bit parallel or 8, 7 or 4-bit wide multiplex.

More Datasheets from Wolfson Microelectronics

Part Number Description
WM8196 (8 + 8) Bit Output 16-bit CIS/CCD AFE/Digitiser
WM8144-12 Integrated 12-bit Data Acquisition System
WM8152 Single Channel 16-bit CIS/CCD AFE
WM8200 40MSPS ADC
WM8200-10 40MSPS ADC
WM8200-12 40MSPS ADC
WM8213 24MSPS 16-bit CCD Digitiser
WM8216 60MSPS 10-bit 2-channel CCD Digitiser
WM8232 70MSPS 3-Channel AFE
WM8233 70MSPS 6-Channel AFE

WM8195 Distributor