描述 Description

The MAX11300PMB1 peripheral module (Pmod?) provides the necessary hardware to interface the MAX11300 20-channel programmable mixed-signal I/O device to any system that utilizes Pmod-compatible expansion ports configurable for SPI communication. The device is a 12-bit multichannel analog-to-digital converter (ADC) and a 12-bit buffered DAC output in a single IC. This device also includes software-configurable general-purpose I/O ports. A local and two remote temperature sensors keep track of junction and environmental temperatures. Adjacent pairs of ports can also be used as logic translator or analog switch. Each pin can also be used as a positive input of a comparator with programmable threshold.
Refer to the MAX11300 IC data sheet for detailed information regarding operation of the device and the USB2PMB1 (Munich) adapter board data sheet for detailed information regarding the Munich board and GUI. Refer to the MAX11300 peripheral module and Munich adaptor board Quick Start Guide for step-by-step evaluation instructions. Refer to the MAX11300 Configuration Software User Guide, in the full data sheet, for detailed information using the design tool.
Note: the MAX11300SYS1 includes both the USB2PMB1 and the MAX11300PMB1.

特性 Features

? Up to 20 12-Bit ADC Programmable Inputs
? Up to 20 12-Bit DACs with 25mA Current Capability
? 70mA max at +12V with On-Board Power Supply
? Use External Power Supply at VDDIO (VDDIO Jumper Removed) if More Current is Needed
? Up to 20 Digital I/Os
? Up to 20 Comparator Inputs
? Internal or External Reference for ADC and DAC
? Individually Selectable ADC References for Each Port
? Internal Temperature Sensor (-40°C to +125°C, ±3°C Accuracy)
? Two Remote Temperature-Measurement Controllers (-40°C to +150°C, ±3°C Accuracy)
? 2x6-Pin Pmod-Compatible Connector (SPI)
? RoHS Compliant
? Proven PCB Layout
? Fully Assembled and Tested

應用 Application

? 基站RF用電設備偏壓控制器
? 光元件控制
? 工業(yè)控制與自動化
? 電源監(jiān)視
? 系統(tǒng)監(jiān)控和控制

簡介

MAX11300PMB1屬于開發(fā)板套件編程器的評估演示板及套件。由制造生產的MAX11300PMB1評估和演示板及套件該系列產品提供了一種方便的方法，在經過驗證的實施環(huán)境中評估某些重點器件的性能或特性。評估方法通常有完善的文檔說明，并且視乎具體情況由評估軟件提供支持。產品通常由印刷電路板組成，板上已裝有重點器件以及必要或有用的支持元器件，另外也可能包括其他組件，例如電纜或電源。對于數量特別多或類別獨特的器件類別(如 ADC、DAC 和開關模式電源)，評估平臺可組合為一個單獨的產品系列。