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MAX11190ATE+T - 

Analogue to Digital Converter, 12 bit, 3 MSPS, Single Ended, SPI, Single, 2.2 V

MAX11190ATE+T - Analogue to Digital Converter, 12 bit, 3 MSPS, Single Ended, SPI, Single, 2.2 V

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Manufacturer Part No:
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Product Range
Dual 14-Bit Sigma-Delta ADCs
Technical Datasheet:
MAX11190ATE+T   Datasheet
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Product Overview

The MAX11190ATE+T is a 4-channel, dual simultaneous sampling, 12bit, 3Msps SAR ADC in 16 pin TQFN package. This high speed, low power, successive approximation ADC includes high-dynamic range sample-and-holds and a high-speed serial interface. Digital output supply allows serial interface to directly connect to 1.5V, 1.8V, 2.5V or 3V digital systems. This ADC accepts a full-scale input from 0V to reference voltage. Device features two dual, single-ended analogue inputs connected to two ADC cores using 2:1 MUXs. The device also includes a separate supply input for data interface and dedicated inputs for reference voltage, full power-down mode and fast wake-up for optimal power management and a high-speed 3-wire serial interface. The excellent dynamic performance, low voltage, low power, ease of use and small package size makes this converter ideal for simultaneous data-acquisition applications and for other applications that demand low power consumption and minimal space.
  • Supply voltage range is 2.2V to 3.6V
  • Operating temperature range from -40°C to 125°C
  • SNR of 72dB, 3Msps conversion rate without pipeline delay & external reference inputs
  • Low power design simplifies power-supply requirements, 10.5mW at 3Msps & 2.6µA power-down current
  • Very low power consumption at 5µA/Ksps
  • Dual SPI ports simplifies system design
  • SPI/QSPI/MICROWIRE compatible serial interface with two DOUTA/DOUTB pins
  • Simultaneous sampling
  • Integration and packaging save space


Signal Processing, Industrial, Medical, Motor Drive & Control

Product Information

Single Ended
Dual 14-Bit Sigma-Delta ADCs
MSL 3 - 168 hours
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