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MAX188DCWP+ - 

Analogue to Digital Converter, 12 bit, 133 kSPS, Differential, Pseudo Differential, Single Ended

MAX188DCWP+ - Analogue to Digital Converter, 12 bit, 133 kSPS, Differential, Pseudo Differential, Single Ended

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Manufacturer Part No:
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Product Range
Octal 12-Bit SAR ADCs
Technical Datasheet:
MAX188DCWP+   Datasheet
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Product Overview

The MAX188DCWP+ from Maxim Integrated Products is a low power, 8 channel, serial 12bit analogue to digital converter in 20 pin WSOIC package. This data acquisition system combines an 8 channel multiplexer, high bandwidth track/hold and serial interface together with high conversion speed and ultra low power consumption. The analogue inputs are software configurable for unipolar/bipolar and single ended/differential operation. The 4 wire serial interface directly connects to SPI, QSPI and MICROWIRE devices without external logic. A serial strobe output allows direct connection to TMS320 family DSP. It uses an external serial interface clock to perform successive approximation A/D conversions. The serial interface can operate beyond 4MHz when the internal clock is used. Typically used at portable data logging, data acquisition, high-accuracy process control, automatic testing, robotics, battery-powered instruments and medical instruments.
  • Single +5V or ±5V operation, 8-ch single ended or 4 channel differential inputs
  • Operating temperature range from 0°C to 70°C
  • Hard wired complementary SHDN pin and 2 software selectable power down modes
  • Low power of 1.5mA in operating mode and 2µA in power down mode
  • Requires an external reference
  • Sampling rate is 133KHz
  • Reference buffer amplifier simplifies gain trim
  • Total harmonic distortion is -80dB
  • Automated Test Equipment (ATE); Battery-Powered Applications; Data Acquisition;
  • High-Accuracy Process Control; Medical Instruments; Portable Data Logging; Robotics


Signal Processing, Robotics, Medical, Automation & Process Control, Portable Devices

Product Information

Differential, Pseudo Differential, Single Ended
Single, Dual (+/-)
Octal 12-Bit SAR ADCs
MSL 1 - Unlimited
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