Datasheet > VSP5000

VSP5000

更新时间： 2024-02-22 20:00:44

品牌	Logo	应用领域
BB		/
页数	文件大小	规格书
22页	167K
描述
12-BIT 30 MSPS DUAL CHANNEL CCD SIGNAL FRONT END FOR DIGITAL COPIER

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VSP5000 技术参数

是否无铅：	含铅	生命周期：	Obsolete
零件包装代码：	SOIC	包装说明：	SOP,
针数：	64	Reach Compliance Code：	unknown
HTS代码：	8542.39.00.01	风险等级：	5.65
商用集成电路类型：	CONSUMER CIRCUIT	JESD-30 代码：	R-PDSO-G64
功能数量：	1	端子数量：	64
最高工作温度：	85 °C	最低工作温度：	-25 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
认证状态：	Not Qualified	最大供电电压 (Vsup)：	3.6 V
最小供电电压 (Vsup)：	3 V	表面贴装：	YES
温度等级：	COMMERCIAL EXTENDED	端子形式：	GULL WING
端子位置：	DUAL	Base Number Matches：	1

VSP5000 数据手册

VSP5000

SLES057 – DECEMBER 2002

12-BIT 30 MSPS DUAL CHANNEL

CCD SIGNAL FRONT END FOR DIGITAL COPIER

FEATURES

APPLICATIONS

Copiers

Dual Channel CCD Signal Processing:

– Correlated Double Sampler (CDS)

– Sample Hold Mode

– Digital Programmable Amplifier

– CCD Offset Correction (OB loop)

Scanners

Facsimiles

DESCRIPTION

The VSP5000 device is a complete application specific

standard product (ASSP) for charge-coupled device

(CCD) line sensor applications such as copiers, scanners,

and facsimiles. The VSP5000 device provides two

independent channels of processing lines and performs

analog front-end processing and analog-to-digital (A/D)

conversion. Each channel has a correlated double

sampler (CDS)/sample hold (SH) circuit, a 14-bit

analog-to-digital converter (ADC), a digital programmable

gain amplifier (DPGA), and an optical black (OB)

correction loop. Data output is 12 bits in length and the

2-channel A/D data is multiplexed and output.

High Performance A/D:

– 12-Bit Resolution

– INL: ±2 LSB

– DNL: ±0.5 LSB

– No Missing Codes

High-Speed Operation

– Sample Rate: 30 MHz (Minimum)

78-dB Signal-To-Noise Ratio (at 0-dB Gain)

Low Power Consumption:

– Low Voltage: 3 V to 3.6 V

– Low Power: 290 mW (Typ) at 3.3 V

– Standby Mode: 20 mW (Typ)

The VSP5000 is available in a 64-lead LQFP package and

operates from a single 3.3-V supply.

Pleasebe aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments

semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date. Products

conform to specifications per the terms of Texas Instruments standard warranty.

Production processing does not necessarily include testing of all parameters.

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