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MAX1402EAI中文资料PDF规格书
厂商型号 |
MAX1402EAI |
参数属性 | MAX1402EAI 封装/外壳为28-SSOP(0.209",5.30mm 宽);包装为管件;类别为集成电路(IC) > 模数转换器(ADC);产品描述:IC ADC 18BIT SIGMA-DELTA 28SSOP |
功能描述 | 5V, 18-Bit, Low-Power, Multichannel, Oversampling Sigma-Delta ADC |
文件大小 |
411.97 Kbytes |
页面数量 |
40 页 |
生产厂商 | MaximIntegrated |
企业简称 |
Maxim【美信半导体】 |
中文名称 | 美信半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-2 22:59:00 |
MAX1402EAI规格书详情
General Description
The MAX1402 low-power, multichannel, serial-output analog-to-digital converter (ADC) features matched 200µA current sources for sensor excitation. This ADC uses a sigma-delta modulator with a digital decimation filter to achieve 16-bit accuracy. The digital filter’s user selectable decimation factor allows the conversion resolution to be reduced in exchange for a higher output data rate. True 16-bit performance is achieved at an output data rate of up to 480sps. In addition, the modulator sampling frequency may be optimized for either lowest power dissipation or highest throughput rate. The MAX1402 operates from a +5V supply.
Features
♦ 18-Bit Resolution, Sigma-Delta ADC
♦ 16-Bit Accuracy with No Missing Codes to 480sps
♦ Low Quiescent Current
250µA (operating mode)
2µA (power-down mode)
♦ Matched On-Board Current Sources (200µA) for Sensor Excitation
♦ 3 Fully Differential or 5 Pseudo-Differential Signal Input Channels
♦ 2 Additional, Fully Differential Calibration Channels/Auxiliary Input Channels
♦ Programmable Gain and Offset
♦ Fully Differential Reference Inputs
♦ Converts Continuously or On Command
♦ Automatic Channel Scanning and Continuous Data Output Mode
♦ Operates with +5V Analog Supply and +3V or +5V Digital Supply
♦ 3-Wire Serial Interface—SPI™/QSPI™ Compatible
♦ 28-Pin SSOP Package
Applications
Portable Industrial Instruments
Portable Weigh Scales
Loop-Powered Systems
Pressure Transducers
产品属性
- 产品编号:
MAX1402EAI+T
- 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:
18
- 采样率(每秒):
480
- 输入数:
3,5
- 输入类型:
差分,个伪差分
- 数据接口:
SPI
- 配置:
MUX-PGA-ADC
- 架构:
三角积分
- 参考类型:
外部
- 电压 - 供电,模拟:
5V
- 电压 - 供电,数字:
2.7V ~ 5.25V
- 特性:
PGA
- 工作温度:
-40°C ~ 85°C
- 封装/外壳:
28-SSOP(0.209",5.30mm 宽)
- 供应商器件封装:
28-SSOP
- 安装类型:
表面贴装型
- 描述:
IC ADC 18BIT SIGMA-DELTA 28SSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Maxim(美信) |
23+ |
标准封装 |
11078 |
原厂渠道供应,大量现货,原型号开票。 |
询价 | ||
Maxim(美信) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
MAXIM |
2020+ |
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/美信 |
22+ |
SSOP28 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
Maxim |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
MAXIM |
21+ |
SSOP28 |
35400 |
全新原装现货/假一罚百! |
询价 | ||
MAXIM |
SSOP28 |
893993 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
MAXIM/美信 |
2022+ |
SSOP28 |
50431 |
询价 | |||
MAXIM |
SSOP28 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
MAXIM |
22+ |
SSOP28 |
5000 |
原装现货库存.价格优势!! |
询价 |