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MAX11311 Datasheet 12-Port Programmable Mixed-Signal I/O

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: MAX11311 EVALUATION KIT AVAILABLE PIXI, 12-Port Programmable Mixed-Signal I/O with 12-Bit ADC, 12-Bit DAC, Analog Switches, and GPIO.

General Description

The MAX11311 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 12 mixed-signal highvoltage, 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.

Key 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 device uses a 4-wire, 20MHz, SPI-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 range of -12.0V to +12.0V. The MAX11311 is available in a 32-pin TQFN, 5mm x 5mm package or a 48-pin TQFP, 7mm x 7mm package specified over the -40°C to +105°C temperat.

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More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX11312 12-Port Programmable Mixed-Signal I/O
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