Datasheet > 转换器 > 模数转换器> ADC128S102WGRQV

ADC128S102WGRQV

更新时间： 2024-11-09 06:36:19

品牌	Logo	应用领域
美国国家半导体 - NSC		转换器
页数	文件大小	规格书
22页	498K
描述
8-Channel, 50 kSPS to 1 MSPS, 12-Bit A/D Converter

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替代型号

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ADC128S102WGRQV 数据手册

May 17, 2010

ADC128S102QML

8-Channel, 50 kSPS to 1 MSPS, 12-Bit A/D Converter

General Description

Features

The ADC128S102 is a low-power, eight-channel CMOS 12-

bit analog-to-digital converter specified for conversion

throughput rates of 50 kSPS to 1 MSPS. The converter is

based on a successive-approximation register architecture

with an internal track-and-hold circuit. It can be configured to

accept up to eight input signals at inputs IN0 through IN7.

Total Ionizing Dose

100 krad(Si)

120 MeV-cm²/mg

■

Single Event Latch-up

■

Eight input channels

■

Variable power management

Independent analog and digital supplies

SPI/QSPI/MICROWIRE/DSP compatible

Packaged in 16-lead Ceramic SOIC

■

The output serial data is straight binary and is compatible with

several standards, such as SPI™, QSPI™, MICROWIRE™,

and many common DSP serial interfaces.

The ADC128S102 may be operated with independent analog

and digital supplies. The analog supply (V_A) can range from

+2.7V to +5.25V, and the digital supply (V_D) can range from

+2.7V to V_A. Normal power consumption using a +3V or +5V

supply is 2.3 mW and 10.7 mW, respectively. The power-

down feature reduces the power consumption to 0.06 µW

using a +3V supply and 0.25 µW using a +5V supply.

Key Specifications

Conversion Rate

50 kSPS to 1 MSPS

+1.5 / −0.9 LSB (max)

+1.4 / −1.25 LSB (max)

■

DNL (V_A= V_D= 5.0 V)

INL (V_A= V_D= 5.0 V)

■

Power Consumption

3V Supply

2.3 mW (typ)

10.7 mW (typ)

—

5V Supply

Applications

Automotive Navigation

■

Portable Systems

Medical Instruments

Mobile Communications

Instrumentation and Control Systems

■

Ordering Information

NS Part Number

SMD Part Number

NS Package Number

Package Description

ADC128S102WGRQV

5962R0722701VZA

100 krad(Si)

WG16A

16LD Ceramic SOIC

Flight Part

ADC128S102WGMPR

Pre-Flight Prototype

WG16A

ADC128S102CVAL

Ceramic Evaluation Board

16LD Ceramic SOIC

on Evaluation Board

Connection Diagram

30018105

SPI™ is a trademark of Motorola, Inc.

300181

www.national.com

12 3 4 5 6 7...22

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ADC128S102WGRQV 替代型号

型号	品牌	替代类型	描述	数据表
5962R0722701VZA	TI	功能相似	耐辐射、八通道、50kSPS 至 1MSPS、12 位模数转换器 (ADC) \| NAC
ADC128S102WGMPR	TI	功能相似	耐辐射、八通道、50kSPS 至 1MSPS、12 位模数转换器 (ADC) \| NAC
ADC128S102WGRQV	TI	功能相似	耐辐射、八通道、50kSPS 至 1MSPS、12 位模数转换器 (ADC) \| NAC

与ADC128S102WGRQV相关器件

型号	品牌	获取价格	描述	数据表
ADC128S102WRQV	TI	获取价格	耐辐射、八通道、50kSPS 至 1MSPS、12 位模数转换器 (ADC) \| NAD
ADC129	MPSIND	获取价格	1W, Miniature SIP, Single & Dual Output DC/DC Converters
ADC1295X	ETC	获取价格	ADC1295X 8bit 800K ADC\|Data Sheet
ADC1298X	ETC	获取价格	ADC1298X 10BIT 30MSPS ADC\|Data Sheet
ADC12C080	NSC	获取价格	12-Bit, 65/80 MSPS A/D Converter
ADC12C080	TI	获取价格	12 位、80MSPS、1.0GHz 输入带宽模数转换器 (ADC)
ADC12C080CISQ	NSC	获取价格	12-Bit, 65/80 MSPS A/D Converter
ADC12C080CISQ/NOPB	TI	获取价格	12 位、80MSPS、1.0GHz 输入带宽模数转换器 (ADC) \| RTV \| 32
ADC12C080CISQE	NSC	获取价格	12-Bit, 65/80 MSPS A/D Converter
ADC12C080CISQE/NOPB	TI	获取价格	12 位、80MSPS、1.0GHz 输入带宽模数转换器 (ADC) \| RTV \| 32

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