ADC0848MDC

更新时间： 2024-11-15 13:00:39

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
20页	470K
描述
IC 8-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, UUC, DIE, Analog to Digital Converter

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技术参数
数据手册

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ADC0848MDC 技术参数

生命周期：	Transferred	包装说明：	DIE, DIE OR CHIP
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.53
Is Samacsys：	N	最大模拟输入电压：	5.05 V
最小模拟输入电压：	-0.05 V	最长转换时间：	60 µs
转换器类型：	ADC, SUCCESSIVE APPROXIMATION	JESD-30 代码：	X-XUUC-N
模拟输入通道数量：	8	位数：	8
功能数量：	1	最高工作温度：	70 °C
最低工作温度：		输出位码：	BINARY
输出格式：	PARALLEL, 8 BITS	封装主体材料：	UNSPECIFIED
封装代码：	DIE	封装等效代码：	DIE OR CHIP
封装形状：	UNSPECIFIED	封装形式：	UNCASED CHIP
电源：	5 V	认证状态：	Not Qualified
子类别：	Analog to Digital Converters	标称供电电压：	5 V
表面贴装：	YES	技术：	CMOS
温度等级：	COMMERCIAL	端子形式：	NO LEAD
端子位置：	UPPER	Base Number Matches：	1

ADC0848MDC 数据手册

June 1999

ADC0844/ADC0848

8-Bit µP Compatible A/D Converters with Multiplexer

Options

General Description

Features

n Easy interface to all microprocessors

n Operates ratiometrically or with 5 V_DC

voltage reference

The ADC0844 and ADC0848 are CMOS 8-bit successive ap-

proximation A/D converters with versatile analog input multi-

plexers. The 4-channel or 8-channel multiplexers can be

software configured for single-ended, differential or

pseudo-differential modes of operation.

n No zero or full-scale adjust required

n 4-channel or 8-channel multiplexer with address logic

n Internal clock

n 0V to 5V input range with single 5V power supply

n 0.3" standard width 20-pin or 24-pin DIP

n 28 Pin Molded Chip Carrier Package

The differential mode provides low frequency input common

mode rejection and allows offsetting the analog range of the

converter. In addition, the A/D’s reference can be adjusted

enabling the conversion of reduced analog ranges with 8-bit

resolution.

The A/Ds are designed to operate from the control bus of a

wide variety of microprocessors. TRI-STATE^®output latches

that directly drive the data bus permit the A/Ds to be config-

ured as memory locations or I/O devices to the microproces-

sor with no interface logic necessary.

Key Specifications

n Resolution

8 Bits

LSB and 1 LSB

n Total Unadjusted Error

n Single Supply

n Low Power

⁄

5 V_DC

15 mW

40 µs

n Conversion Time

Block and Connection Diagrams

DS005016-1

*ADC0848 shown in DIP Package CH5-CH8 not included on the ADC0844

TRI-STATE^®is a registered trademark of National Semiconductor Corp.

DS005016

www.national.com

12 3 4 5 6 7...20

中文翻译

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与ADC0848MDC相关器件

型号	品牌	获取价格	描述	数据表
ADC084S021	TI	获取价格	ADC084S021 4-Channel, 50 ksps to 200 Ksps, 8-Bit A/D Converter
ADC084S021	NSC	获取价格	4 Channel, 200 kSPS, 12-Bit A/D Converter
ADC084S021_14	TI	获取价格	ADC084S021 4-Channel, 50 ksps to 200 Ksps, 8-Bit A/D Converter
ADC084S021CIMM	TI	获取价格	ADC084S021 4-Channel, 50 ksps to 200 Ksps, 8-Bit A/D Converter
ADC084S021CIMM/NOPB	TI	获取价格	ADC084S021 4-Channel, 50 ksps to 200 Ksps, 8-Bit A/D Converter
ADC084S021CIMMX	TI	获取价格	ADC084S021 4-Channel, 50 ksps to 200 Ksps, 8-Bit A/D Converter
ADC084S021CIMMX/NOPB	TI	获取价格	ADC084S021 4-Channel, 50 ksps to 200 Ksps, 8-Bit A/D Converter
ADC084S051	NSC	获取价格	4 Channel, 1 MSPS, 10-Bit A/D Converter
ADC084S051	TI	获取价格	ADC084S021 4-Channel, 50 ksps to 200 Ksps, 8-Bit A/D Converter
ADC084S051_14	TI	获取价格	ADC084S051 4 Channel, 200 ksps to 500 ksps, 8-Bit A/D Converter

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