Maxim MAX1494 Evaluation System User Manual

Brand
XAXIM
Category
AD CONVERTER
Document type
User Manual
Language
Chinese
Pages
21
File format
PDF
Published
12 October, 2011
Updated
29 September, 2023
MD5 checksum
F3310731F9D3407F0304ABFE53C0DC65
PDF
Maxim MAX1494 Evaluation System User Manual PDF

About this manual

The MAX1494 Evaluation System consists of the MAX1494 evaluation board and a Maxim 68HC16MODULE‑DIP microcontroller module. It enables evaluation of the low‑power, 4½‑bit ADC with an integrated LCD driver and can also be used to assess related parts such as MAX1493CCJ and MAX1495CCJ.

The manual covers power connections (6 V–26 V for the board, 7 V–20 V for the system), jumper and shunt settings, software installation (run INSTALL.EXE, launch the MAX1494 program), and detailed operation of the measurement, math, and control‑register tabs. Troubleshooting tips and driver source code for Windows are also included. This manual is written in Chinese.

What's inside

  • Overview
  • Quick Start
  • Hardware Details
  • Software Details
  • Jumper and Shunt Settings
  • Pin Functions
  • Troubleshooting
  • Driver Source Code
  • Legal Disclaimer

Specifications

ADC typelow‑power, 4½‑bit ADC
System input voltage range7 VDC to 20 VDC
Board supply voltage range6 VDC to 26 VDC
Reference voltage2.048 V
LCD segments12‑segment LCD

Frequently asked questions

What power supply is required for the MAX1494 evaluation system?

The system operates from a 7 VDC to 20 VDC power source.

How long does the MAX1494 take to start up after power is applied?

It requires about 2 seconds to complete the start‑up sequence.

What is the default jumper setting for JU1?

By default JU1 is set to positions 1‑2, providing +5 V.

How do I install and run the evaluation software?

Run INSTALL.EXE from the disk to install the software, then launch the MAX1494 program from the Start menu.

Download PDF