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MAX1271AENG集成电路(IC)的模数转换器(ADC)规格书PDF中文资料

MAX1271AENG
厂商型号

MAX1271AENG

参数属性

MAX1271AENG 封装/外壳为24-DIP(0.300",7.62mm);包装为管件;类别为集成电路(IC)的模数转换器(ADC);产品描述:IC ADC 12BIT SAR 24DIP

功能描述

Multirange, 5V, 8-Channel, Serial 12-Bit ADCs

封装外壳

24-DIP(0.300",7.62mm)

文件大小

808.61 Kbytes

页面数量

20

生产厂商 Maxim Integrated Products
企业简称

Maxim美信

中文名称

美信半导体官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-5-22 13:28:00

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MAX1271AENG规格书详情

General Description

The MAX1270/MAX1271 are multirange, 12-bit data acquisition systems (DAS) that require only a single +5V supply for operation, yet accept signals at their analog inputs that can span above the power-supply rail and below ground. These systems provide eight analog input channels that are independently software programmable for a variety of ranges: ±10V, ±5V, 0 to +10V, 0 to +5V for the MAX1270; ±VREF, ±VREF/2, 0 to VREF, 0 to VREF/2 for the MAX1271. This range switch ing increases the effective dynamic range to 14 bits and provides the flexibility to interface 4–20mA, ±12V, and ±15V powered sensors directly to a single +5V system.

Features

♦ 12-Bit Resolution, 0.5 LSB Linearity

♦ +5V Single-Supply Operation

♦ SPI/QSPI and MICROWIRE-Compatible 3-Wire Interface

♦ Four Software-Selectable Input Ranges

   MAX1270: 0 to +10V, 0 to +5V, ±10V, ±5V

   MAX1271: 0 to VREF, 0 to VREF/2, ±VREF, ±VREF/2

♦ Eight Analog Input Channels

♦ 110ksps Sampling Rate

♦ ±16.5V Overvoltage-Tolerant Input Multiplexer

♦ Internal 4.096V or External Reference

♦ Two Power-Down Modes

♦ Internal or External Clock

♦ 24-Pin Narrow PDIP or 28-Pin SSOP Packages

Applications

  Industrial Control Systems

  Data-Acquisition Systems

  Battery-Powered

  Instruments

  Automatic Testing

  Robotics

  Medical Instruments

 

产品属性

  • 产品编号:

    MAX1271AENG

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 类别:

    集成电路(IC) > 模数转换器(ADC)

  • 包装:

    管件

  • 位数:

    12

  • 采样率(每秒):

    110k

  • 输入数:

    8

  • 输入类型:

    单端

  • 数据接口:

    SPI

  • 配置:

    MUX-S/H-ADC

  • 比率 - S/H:

    1:1

  • 架构:

    SAR

  • 参考类型:

    外部,内部

  • 电压 - 供电,模拟:

    5V

  • 电压 - 供电,数字:

    5V

  • 工作温度:

    -40°C ~ 85°C

  • 封装/外壳:

    24-DIP(0.300",7.62mm)

  • 供应商器件封装:

    24-PDIP

  • 安装类型:

    通孔

  • 描述:

    IC ADC 12BIT SAR 24DIP

供应商 型号 品牌 批号 封装 库存 备注 价格
MAXIM/美信
24+
SOP
9600
原装现货,优势供应,支持实单!
询价
MAXIM/美信
23+
SSOP
50000
全新原装正品现货,支持订货
询价
MAXIM
23+
SSOP28
7000
绝对全新原装!100%保质量特价!请放心订购!
询价
MAXIM/美信
23+
SOP
13000
原厂授权一级代理,专业海外优势订货,价格优势、品种
询价
Maxim
21+
24PDIP
13880
公司只售原装,支持实单
询价
MAXIM
24+
SSOP
5500
优势产品!100%全新原装现货供应
询价
MAXIM
24+
ssop
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
询价
MAXIM
19+
SSOP
256800
原厂代理渠道,每一颗芯片都可追溯原厂;
询价
MAXIM/美信
23+
SSOP
50000
全新原装正品现货,支持订货
询价
MAXIM
24+
SSOP28
16500
进口原装正品现货
询价