Datasheet
Evaluates: MAX11300
MAX11300PMB1 Peripheral Module
General Description
The MAX11300PMB1 peripheral module (Pmod™) pro-
vides 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 evalu-
ation instructions. Refer to the MAX11300 Configuration
Software User Guide for detailed information using the
design tool.
Features and Benets
● 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
19-6914; Rev 2; 6/14
Ordering Information appears at end of data sheet.
Pmod is a trademark of Digilent Inc.
Peripheral Module Board Photo