Datasheet > THS1031CPWG4

THS1031CPWG4

更新时间： 2024-01-14 10:20:56

品牌	Logo	应用领域
德州仪器 - TI		转换器
页数	文件大小	规格书
41页	734K
描述
3-V TO 5.5-V, 10-BIT, 30 MSPS CMOS ANALOG-TO-DIGITAL CONVERTER

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技术参数
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THS1031CPWG4 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	SSOP
包装说明：	TSSOP, TSSOP28,.25	针数：	28
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.32
最大模拟输入电压：	5.5 V	最小模拟输入电压：
转换器类型：	ADC, PROPRIETARY METHOD	JESD-30 代码：	R-PDSO-G28
JESD-609代码：	e4	长度：	9.7 mm
最大线性误差 (EL)：	0.1953%	湿度敏感等级：	1
模拟输入通道数量：	1	位数：	10
功能数量：	1	端子数量：	28
最高工作温度：	70 °C	最低工作温度：
输出位码：	BINARY, 2'S COMPLEMENT BINARY	输出格式：	PARALLEL, WORD
封装主体材料：	PLASTIC/EPOXY	封装代码：	TSSOP
封装等效代码：	TSSOP28,.25	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	峰值回流温度（摄氏度）：	260
电源：	3/5 V	认证状态：	Not Qualified
采样速率：	30 MHz	采样并保持/跟踪并保持：	SAMPLE
座面最大高度：	1.2 mm	子类别：	Analog to Digital Converters
标称供电电压：	3.3 V	表面贴装：	YES
技术：	CMOS	温度等级：	COMMERCIAL
端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)	端子形式：	GULL WING
端子节距：	0.65 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	4.4 mm
Base Number Matches：	1

THS1031CPWG4 数据手册

THS1031

3-V TO 5.5-V, 10-BIT, 30 MSPS

CMOS ANALOG-TO-DIGITAL CONVERTER

SLAS242E – NOVEMBER 1999 – REVISED MARCH 2002

28-PIN TSSOP/SOIC PACKAGE

(TOP VIEW)

10-Bit Resolution, 30 MSPS

Analog-to-Digital Converter

Configurable Input Functions:

– Single-Ended

– Single-Ended With Analog Clamp

– Single-Ended With Programmable Digital

Clamp

AGND

AIN

I/O0

I/O1

I/O2

I/O3

I/O4

I/O5

I/O6

I/O7

I/O8

VREF

REFBS

REFBF

MODE

– Differential

Built-In Programmable Gain Amplifier

(PGA)

REFTF

REFTS

CLAMPIN

CLAMP

REFSENSE

Differential Nonlinearity: ±0.3 LSB

Signal-to-Noise: 56 dB

Spurious Free Dynamic Range: 60 dB

Adjustable Internal Voltage Reference

Straight Binary/2s Complement Output

Out-of-Range Indicator

I/O9 12

OVR 13

17 WR

16 OE

15 CLK

DGND 14

Power-Down Mode

description

The THS1031 is a CMOS, low-power, 10-bit, 30 MSPS analog-to-digital converter (ADC) that can operate with

a supply range from 3 V to 5.5 V. The THS1031 has been designed to give circuit developers flexibility. The

analog input to the THS1031 can be either single-ended or differential. This device has a built-in clamp amplifier

whose clamp input level can be driven from an external dc source or from an internal high-precision 10-bit digital

clamp level programmable via an internal CLAMP register. A 3-bit PGA is included to maintain SNR for small

signals. The THS1031 provides a wide selection of voltage references to match the user’s design requirements.

For more design flexibility, the internal reference can be bypassed to use an external reference to suit the dc

accuracy and temperature drift requirements of the application. The out-of-range output indicates any

out-of-range condition in THS1031’s input signal. The format of digital output can be coded in either unsigned

binary or 2s complement.

The speed, resolution, and single-supply operation of the THS1031 are suited to applications in set-top-box

(STB), video, multimedia, imaging, high-speed acquisition, and communications. The built-in clamp function

allows dc restoration of video signal and is suitable for video applications. The speed and resolution ideally suit

charge-couple device (CCD) input systems such as color scanners, digital copiers, digital cameras, and

camcorders. A wide input voltage range between REFBS and REFTS allows the THS1031 to be applied in both

imaging and communications systems.

The THS1031C is characterized for operation from 0°C to 70°C, while the THS1031I is characterized for

operation from –40°C to 85°C.

AVAILABLE OPTIONS

PACKAGED DEVICES

28-TSSOP (PW)

THS1031CPW

THS1031IPW

28-SOIC (DW)

THS1031CDW

THS1031IDW

0°C to 70°C

–40°C to 85°C

Please be 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.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...41

中文翻译

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THS1031CPWG4 替代型号

型号	品牌	替代类型	描述	数据表
THS1031CPW	TI	完全替代	3-V TO 5.5-V, 10-BIT, 30 MSPS CMOS ANALOG-TO-DIGITAL CONVERTER
THS1030IPWG4	TI	类似代替	3-V TO 5.5-V, 10-BIT, 30MSPS CMOS ANALOG-TO-DIGITAL CONVERTER
THS1030CPW	TI	类似代替	3-V TO 5.5-V, 10-BIT, 30MSPS CMOS ANALOG-TO-DIGITAL CONVERTER

与THS1031CPWG4相关器件

型号	品牌	获取价格	描述	数据表
THS1031CPWLE	TI	获取价格	暂无描述
THS1031CPWR	TI	获取价格	3-V TO 5.5-V, 10-BIT, 30 MSPS CMOS ANALOG-TO-DIGITAL CONVERTER
THS1031CPWRG4	TI	获取价格	3-V TO 5.5-V, 10-BIT, 30 MSPS CMOS ANALOG-TO-DIGITAL CONVERTER
THS1031IDW	TI	获取价格	3-V TO 5.5-V, 10-BIT, 30 MSPS CMOS ANALOG-TO-DIGITAL CONVERTER
THS1031IDWG4	TI	获取价格	3-V TO 5.5-V, 10-BIT, 30 MSPS CMOS ANALOG-TO-DIGITAL CONVERTER
THS1031IDWR	TI	获取价格	1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28, GREEN, PLASTIC, SOIC-28
THS1031IPW	TI	获取价格	3-V TO 5.5-V, 10-BIT, 30 MSPS CMOS ANALOG-TO-DIGITAL CONVERTER
THS1031IPWG4	TI	获取价格	3-V TO 5.5-V, 10-BIT, 30 MSPS CMOS ANALOG-TO-DIGITAL CONVERTER
THS1031IPWLE	TI	获取价格	10-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28, PLASTIC, TSSOP-28
THS1031IPWR	TI	获取价格	IC 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28, GREEN, PLASTIC, TSSOP-28,

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