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+5V、18位、低功耗、多通道、过采样(Σ-Δ) ADC

+5V工作,具有最高线性度的18位Σ-Δ

产品详情

主要特征

应用/用途

  • 环路供电系统
  • 便携式工业仪表
  • 便携式称重仪
  • 压力传感器与变送器
Parametric specs for Precision ADCs (≤ 5Msps)
Resolution (bits) (ADC) 18
# Input Channels 5
Conv. Rate (ksps) (max) 4.8
Data Bus SPI
ADC Architecture Sigma-Delta
Diff/S.E. Input Diff. Only
External VREF (V) (min) 0
External VREF (V) (max) 2.5
Unipolar VIN (V) (max) 2.5
Bipolar VIN (±V) (max) 2.5
INL (±LSB) 3.93216
Package/Pins SSOP/28
Budgetary
Price (See Notes)
$12.75 @1k
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简化框图

MAX1402:功能框图 MAX1402:功能框图 Zoom icon

技术文档

设计与制作发展历程

单击下面的任何标题以查看详细信息页面(如果有)。

描述

The MAX1402 evaluation system (EV system) is a complete, multichannel data-acquisition system consisting of a MAX1402 evaluation kit (EV kit), Maxim 68HC16 microcontroller (µC) module, and USBTO232. The MAX1402 is a low-power, multichannel, serial-output analog to digital converter (ADC). Windows® 98/2000/XP-compatible software provides a handy user interface to exercise the MAX1402's features. Source code in C++ and 68HC11 assembly language is provided for the low-level portion of the software.

Order the EV system for comprehensive evaluation of the MAX1402 using a personal computer. Order only the EV kit if the 68HC16 µC module has already been purchased with a previous Maxim EV system, or for custom use in other µC-based systems.

The MAX1402 EV kit and EV system can also be used to evaluate the MAX1400. Simply order a free sample of the MAX1400CAI along with the MAX1402 EV kit.

MAX1402 Stand-Alone EV Kit
The MAX1402 EV kit provides a proven printed-circuit board (PCB) layout to facilitate evaluation of the MAX1402 with user-supplied software and hardware. It must be interfaced to appropriate timing signals for proper operation. Refer to the MAX1402 IC data sheet for timing requirements. See Table 2 in the full data sheet, Jumper Functions.

MAX1402 EV System
The MAX1402 EV system operates from a user-supplied +8V to +12VDC power supply.

查看详情

特征

  • Easy to Configure
  • Collects Up to 8192 Samples at Full Speed
  • Complete Evaluation System
  • Proven PCB Layout
  • Fully Assembled and Tested
  • EV Kit Software Supports Windows 98/2000/XP with RS-232/COM Port
  • EV Kit Software Supports Windows 2000/XP with USB Port

描述

The MAX1402 evaluation system (EV system) is a complete, multichannel data-acquisition system consisting of a MAX1402 evaluation kit (EV kit), Maxim 68HC16 microcontroller (µC) module, and USBTO232. The MAX1402 is a low-power, multichannel, serial-output analog to digital converter (ADC). Windows® 98/2000/XP-compatible software provides a handy user interface to exercise the MAX1402's features. Source code in C++ and 68HC11 assembly language is provided for the low-level portion of the software.

Order the EV system for comprehensive evaluation of the MAX1402 using a personal computer. Order only the EV kit if the 68HC16 µC module has already been purchased with a previous Maxim EV system, or for custom use in other µC-based systems.

The MAX1402 EV kit and EV system can also be used to evaluate the MAX1400. Simply order a free sample of the MAX1400CAI along with the MAX1402 EV kit.

MAX1402 Stand-Alone EV Kit
The MAX1402 EV kit provides a proven printed-circuit board (PCB) layout to facilitate evaluation of the MAX1402 with user-supplied software and hardware. It must be interfaced to appropriate timing signals for proper operation. Refer to the MAX1402 IC data sheet for timing requirements. See Table 2 in the full data sheet, Jumper Functions.

MAX1402 EV System
The MAX1402 EV system operates from a user-supplied +8V to +12VDC power supply.

查看详情

特征

  • Easy to Configure
  • Collects Up to 8192 Samples at Full Speed
  • Complete Evaluation System
  • Proven PCB Layout
  • Fully Assembled and Tested
  • EV Kit Software Supports Windows 98/2000/XP with RS-232/COM Port
  • EV Kit Software Supports Windows 2000/XP with USB Port

描述

The MAX1402 evaluation system (EV system) is a complete, multichannel data-acquisition system consisting of a MAX1402 evaluation kit (EV kit), Maxim 68HC16 microcontroller (µC) module, and USBTO232. The MAX1402 is a low-power, multichannel, serial-output analog to digital converter (ADC). Windows® 98/2000/XP-compatible software provides a handy user interface to exercise the MAX1402's features. Source code in C++ and 68HC11 assembly language is provided for the low-level portion of the software.

Order the EV system for comprehensive evaluation of the MAX1402 using a personal computer. Order only the EV kit if the 68HC16 µC module has already been purchased with a previous Maxim EV system, or for custom use in other µC-based systems.

The MAX1402 EV kit and EV system can also be used to evaluate the MAX1400. Simply order a free sample of the MAX1400CAI along with the MAX1402 EV kit.

MAX1402 Stand-Alone EV Kit
The MAX1402 EV kit provides a proven printed-circuit board (PCB) layout to facilitate evaluation of the MAX1402 with user-supplied software and hardware. It must be interfaced to appropriate timing signals for proper operation. Refer to the MAX1402 IC data sheet for timing requirements. See Table 2 in the full data sheet, Jumper Functions.

MAX1402 EV System
The MAX1402 EV system operates from a user-supplied +8V to +12VDC power supply.

查看详情

特征

  • Easy to Configure
  • Collects Up to 8192 Samples at Full Speed
  • Complete Evaluation System
  • Proven PCB Layout
  • Fully Assembled and Tested
  • EV Kit Software Supports Windows 98/2000/XP with RS-232/COM Port
  • EV Kit Software Supports Windows 2000/XP with USB Port

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支持与训练

Search our knowledge base for answers to your technical questions.

过滤搜索

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal.

参量

Parametric specs for Precision ADCs (≤ 5Msps)
Resolution (bits) (ADC) 18
# Input Channels 5
Conv. Rate (ksps) (max) 4.8
Data Bus SPI
ADC Architecture Sigma-Delta
Diff/S.E. Input Diff. Only
External VREF (V) (min) 0
External VREF (V) (max) 2.5
Unipolar VIN (V) (max) 2.5
Bipolar VIN (±V) (max) 2.5
INL (±LSB) 3.93216
Package/Pins SSOP/28
Budgetary
Price (See Notes)
$12.75 @1k

主要特征

应用/用途

  • 环路供电系统
  • 便携式工业仪表
  • 便携式称重仪
  • 压力传感器与变送器

描述

简化框图

MAX1402:功能框图 MAX1402:功能框图 Zoom icon

技术文档

支持与训练

Search our knowledge base for answers to your technical questions.

过滤搜索

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal.