Datasheet > WM8216SEFL

WM8216SEFL

更新时间： 2024-01-17 20:53:52

品牌	Logo	应用领域
欧胜 - WOLFSON		转换器
页数	文件大小	规格书
27页	460K
描述
60MSPS 10-bit 2-channel CCD Digitiser

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技术参数
数据手册

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WM8216SEFL 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
Reach Compliance Code：	unknown	风险等级：	5.84
Base Number Matches：	1

WM8216SEFL 数据手册

WM8216

60MSPS 10-bit 2-channel CCD Digitiser

DESCRIPTION

FEATURES

•

10-bit ADC

The WM8216 is a 10-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 60MSPS.

60MSPS conversion rate

Low power – 330mW typical

3.3V single supply operation

Single or dual channel operation

Correlated double sampling

The device includes two analogue signal processing

channels each of which contains Reset Level Clamping,

Correlated Double Sampling and Programmable Gain and

Offset adjust functions. The output from each of these

channels is time multiplexed into a single high-speed 10-bit

Analogue to Digital Converter. The digital output data is

available in 10-bit wide parallel format.

Programmable gain (9-bit resolution)

Programmable offset adjust (8-bit resolution)

Flexible clamp timing

Programmable clamp voltage

Internally generated voltage references

32-lead QFN package

An internal 4-bit DAC is supplied for internal reference level

generation. This may be used during CDS to reference CIS

signals or during Clamping to clamp CCD signals. An

external reference level may also be supplied. ADC

references are generated internally, ensuring optimum

performance from the device.

Serial control interface

APPLICATIONS

•

Digital Copiers

Using an analogue supply voltage of 3.3V and a digital

interface supply of 3.3V, the WM8216 typically only

consumes 330mW

USB2.0 compatible scanners

Multi-function peripherals

High-speed CCD/CIS sensor interface

BLOCK DIAGRAM

WOLFSON MICROELECTRONICS plc

Production Data, March 2007, Rev 4.0

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与WM8216SEFL相关器件

型号	品牌	获取价格	描述	数据表
WM8216SEFL/R	WOLFSON	获取价格	60MSPS 10-bit 2-channel CCD Digitiser
WM8224	WOLFSON	获取价格	60MSPS 3-Channel AFE with Multiple Device Operation and Programmable Automatic Black Level
WM8224CSEFL	WOLFSON	获取价格	60MSPS 3-Channel AFE with Multiple Device Operation and Programmable Automatic Black Level
WM8224CSEFL/R	WOLFSON	获取价格	60MSPS 3-Channel AFE with Multiple Device Operation and Programmable Automatic Black Level
WM8224SEFL	CIRRUS	获取价格	Analog Circuit, 1 Func, CMOS, PQCC32, 5 X 5 MM, 0.90 MM HEIGHT, 0.50 MM PITCH, LEAD FREE,
WM8224SEFL/R	CIRRUS	获取价格	Analog Circuit, 1 Func, CMOS, PQCC32, 5 X 5 MM, 0.90 MM HEIGHT, 0.50 MM PITCH, LEAD FREE,
WM8231	CIRRUS	获取价格	3 通道高速 CCD/CIS 模数转换器 (ADC)
WM8232	WOLFSON	获取价格	70MSPS 3-Channel AFE with Sensor Timing Generation and LVDS/CMOS Data Output
WM8232GEFL/RV	CIRRUS	获取价格	Analog Circuit, 1 Func, CMOS, PQCC56, QFN-56
WM8232GEFL/V	CIRRUS	获取价格	Analog Circuit, 1 Func, CMOS, PQCC56, QFN-56