Datasheet > WM8213SCDS/RV

WM8213SCDS/RV

更新时间： 2024-02-04 02:57:36

品牌	Logo	应用领域
凌云 - CIRRUS		光电二极管
页数	文件大小	规格书
38页	658K
描述
Analog Circuit, 1 Func, CMOS, PDSO28, SSOP-28

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技术参数
数据手册

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WM8213SCDS/RV 技术参数

生命周期：	Transferred	Reach Compliance Code：	unknown
风险等级：	5.81	Is Samacsys：	N
Base Number Matches：	1

WM8213SCDS/RV 数据手册

WM8213

24MSPS 16-bit CCD Digitiser

DESCRIPTION

FEATURES

•

16-bit ADC

The WM8213 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 24MSPS.

24MSPS conversion rate

Low power – 350mW typical

3.3V single supply operation

Single, 2 or 3 channel operation

Correlated double sampling

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 16-bit

Analogue to Digital Converter. The digital output data is

available in 8-bit wide multiplexed format and there is also

an optional single byte output mode, or 4-bit multiplexed

LEGACY mode.

Programmable gain (9-bit resolution)

Programmable offset adjust (8-bit resolution)

Flexible clamp control with programmable clamp voltage

Flexible timing, can be made compatible with WM819X

and WM815X parts.

•

8-bit wide multiplexed data output format

8-bit only output mode

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

generation. This may be used during CDS to reference CIS

signals or during Reset Level Clamping to clamp CCD

signals. An external reference level may also be supplied.

ADC references are generated internally, ensuring optimum

performance from the device.

4-bit LEGACY multiplexed nibble mode

Internally generated voltage references

28-lead SSOP package, pin compatible with WM8199

Serial control interface

APPLICATIONS

Using an analogue supply voltage of 3.3V and a digital

interface supply of 3.3V, the WM8213 typically only

consumes 350mW.

•

High speed USB2.0 compatible scanners

Multi-function peripherals

High-performance CCD sensor interface

Digital Copiers

BLOCK DIAGRAM

WOLFSON MICROELECTRONICS plc

Production Data, July 2008, Rev 4.1

To receive regular email updates, sign up at http://www.wolfsonmicro.com/enews/

12 3 4 5 6 7...38

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与WM8213SCDS/RV相关器件

型号	品牌	获取价格	描述	数据表
WM8214	WOLFSON	获取价格	40MSPS 16 BIT CCD DIGITISER
WM8214_07	WOLFSON	获取价格	40MSPS 16-bit CCD Digitiser
WM8214CDR	WOLFSON	获取价格	40MSPS 16 BIT CCD DIGITISER
WM8214CDS	WOLFSON	获取价格	40MSPS 16 BIT CCD DIGITISER
WM8214CDS/R	WOLFSON	获取价格	40MSPS 16 BIT CCD DIGITISER
WM8214SCDR	WOLFSON	获取价格	40MSPS 16 BIT CCD DIGITISER
WM8214SCDS	WOLFSON	获取价格	40MSPS 16 BIT CCD DIGITISER
WM8214SCDS/R	WOLFSON	获取价格	40MSPS 16 BIT CCD DIGITISER
WM8214SCDS/RV	CIRRUS	获取价格	Analog Circuit, 1 Func, CMOS, PDSO28, 10.20 X 5.30 MM, 1.75 MM HEIGHT, LEAD FREE, MO-150AH
WM8215	WOLFSON	获取价格	60MSPS 10-bit 3-Channel CCD Digitiser

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