MAX11301EVKIT# by Analog Devices

PIXI, 20-Port Programmable Mixed-Signal I/O with 12-Bit ADC, 12-Bit DAC, Analog Switches, and GPIO

Status: Active
Series: MAX11301
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock
The MAX11301 integrates a PIXI™, 12-bit, multichannel, analog-to-digital converter (ADC) and a 12-bit, multichannel, buffered digital-to-analog converter (DAC) in a single integrated circuit. This device offers 20 mixed-signal high-voltage, bipolar ports, which are configurable as an ADC analog input, a DAC analog output, a general-purpose input (GPI), a general-purpose output (GPO), or an analog switch terminal. One internal and two external temperature sensors track junction and environmental temperature. Adjacent pairs of ports are configurable as a logic-level translator for open-drain devices or an analog switch. Custom designs are easily created using the MAX11301 configuration GUI software. Watch this video to learn (Mandarin) how to create a design using the MAX11300 GUI configuration software and the MAX11301 Evaluation Kit. PIXI ports provide highly flexible hardware configuration for 12-bit mixed-signal applications. The MAX11301 is best suited for applications that demand a mixture of analog and digital functions. Each port is individually configurable with up to four selectable voltage ranges within -10V to +10V. The MAX11301 allows for the averaging of 2, 4, 8, 16, 32, 64, or 128 ADC samples from each ADC-configured port to improve noise performance. A DAC-configured output port can drive up to 25mA. The GPIO ports can be programmed to user-defined logic levels, and a GPI coupled with a GPO forms a logic-level translator. Internal and external temperature measurements monitor programmable conditions of minimum and maximum temperature limits, using the interrupt to notify the host if one or more conditions occur. The temperature measurement results are made available through the serial interface. The MAX11301 features an internal, low-noise 2.5V voltage reference and provides the option to use external voltage references with separate inputs for the DAC and ADC. The MAX11301 uses a 400kHz I²C-compatible serial interface, operating from a 5V analog supply and a 1.8V to 5.0V digital supply. The PIXI port supply voltages operate from a wide -12.0V to +12.0V. The MAX11301 is available in a 40-pin TQFN, 6mm x 6mm package or a 48-pin TQFP, 9mm x 9mm package specified over the -40°C to +105°C temperature range.

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Prices starting from US$135.59

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Features

20 Configurable Mixed-Signal Ports Maximize Design Flexibility Across Platforms Up to 20 12-Bit ADC Inputs Single-Ended, Differential, or Pseudo-Differential Range Options: 0 to 2.5V, ±5V, 0 to +10V, -10V to 0V Programmable Sample Averaging Per ADC Port Unique Voltage Reference for Each ADC PIXI Port Up to 20 12-Bit DAC Outputs Range Options: ±5V, 0 to +10V, -10V to 0V 25mA Current Drive Capability with Overcurrent Protection Up to 20 General-Purpose Digital I/Os 0 to +5V GPI Input Range 0 to +2.5V GPI Programmable Threshold Range 0 to +10V GPO Programmable Output Range Logic-Level Shifting Between Any Two Pins 60Ω Analog Switch Between Adjacent PIXI Ports Internal/External Temperature Sensors, ±1°C Accuracy
Up to 20 12-Bit ADC Inputs Single-Ended, Differential, or Pseudo-Differential Range Options: 0 to 2.5V, ±5V, 0 to +10V, -10V to 0V Programmable Sample Averaging Per ADC Port Unique Voltage Reference for Each ADC PIXI Port
Single-Ended, Differential, or Pseudo-Differential
Range Options: 0 to 2.5V, ±5V, 0 to +10V, -10V to 0V
Programmable Sample Averaging Per ADC Port
Unique Voltage Reference for Each ADC PIXI Port
Up to 20 12-Bit DAC Outputs Range Options: ±5V, 0 to +10V, -10V to 0V 25mA Current Drive Capability with Overcurrent Protection
Range Options: ±5V, 0 to +10V, -10V to 0V
25mA Current Drive Capability with Overcurrent Protection
Up to 20 General-Purpose Digital I/Os 0 to +5V GPI Input Range 0 to +2.5V GPI Programmable Threshold Range 0 to +10V GPO Programmable Output Range Logic-Level Shifting Between Any Two Pins
0 to +5V GPI Input Range
0 to +2.5V GPI Programmable Threshold Range
0 to +10V GPO Programmable Output Range
Logic-Level Shifting Between Any Two Pins
60Ω Analog Switch Between Adjacent PIXI Ports
Internal/External Temperature Sensors, ±1°C Accuracy
Adapts to Specific Application Requirements and Allows for Easy Reconfiguration as System Needs Change
Configurability of Functions Enables Optimized PCB Layout
Reduces BOM Cost with Fewer Components in Small Footprint 36mm² 40-Pin TQFN 49mm² 48-Pin TQFP
36mm² 40-Pin TQFN
49mm² 48-Pin TQFP

Specifications

Resolution (bits) 12
# Channels 20
Interface Serial - I2C
Output Type Voltage- Buffered
Reference Int./Ext.
INL (±LSB) (max) 1.5
Supply Range (V) (min) 4.75
Supply Range (V) (max) 5.25
ICC (mA) (max) 18
Settling Time (µs) (typ) 40
Package/Pins TQFN/40TQFP/48
BudgetaryPrice (See Notes) 7.18

Last 6 months Inventory & Pricing History

MAX11301EVKIT# Development Boards & Evaluation Kits by Analog Devices

EVAL BOARD MAX11301 MIXED SIGNAL I/O

Development Boards, Evaluation Tools
> Data Conversion Development Kits
> Data Conversion Development Kits - DAC
Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Silicon Manufacturer Maxim Integrated Products
Silicon Core Number MAXQ2000 MAX11301
Kit Application Type Data Converter
Application Sub Type Embedded
Kit Contents Eval Board MAX11301 USB Mini-B Cable Software
Product Range -
SVHC No SVHC (15-Jan-2018)
Features 20 PIXI Ports for Analogue/Digital Control/Sensing 2 Ext Temp Sensor SPI/USB 12.5V Supply

Last 6 months Inventory & Pricing History

Alternative Descriptions

EVKIT FOR MAX11301 12B, 20 POR | Analog Devices
EVAL BOARD, MAX11301 MIXED SIGNAL I/O | element14

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