MAX19191

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Ultra-Low-Power, 10Msps, 8-Bit ADC

Ultra-Low-Power ADC Ideal for Digital Audio Broadcast Receiver System

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Part Details

  • Ultra-Low Power
    • 15.3mW (Normal Operation: 10Msps)
    • 2µW (Shutdown Mode)
  • Excellent Dynamic Performance
    • 48.6dB SNR at fIN = 1.875MHz
    • 70dBc SFDR at fIN = 1.875MHz
  • 2.7V to 3.6V Single Analog Supply
  • 1.8V to 3.6V TTL/CMOS-Compatible Digital Outputs
  • Fully Differential or Single-Ended Analog Inputs
  • Internal/External Reference Option
  • Multiplexed CMOS-Compatible Three-State Outputs
  • 28-Pin Thin QFN Package
  • Evaluation Kit Available (Order MAX19191EVKIT+)
MAX19191
Ultra-Low-Power, 10Msps, 8-Bit ADC
MAX19191: Functional Diagram
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Software Resources

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Hardware Ecosystem

Parts Product Life Cycle Description
Analog to Digital Converters (ADCs) 1
MAX19192 Ultra-Low-Power, 10Msps, Dual 8-Bit ADC
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Evaluation Kits

MAX19191EVKIT

Evaluation Kit for the MAX19191

Features and Benefits

  • 10Msps Maximum Sampling Rate
  • Single 3.3V to 6V Power-Supply Operation
  • Ultra-Low-Power Operation
  • Single-Ended or Fully Differential Input-Signal Configuration
  • AC- or DC-Coupled Input-Signal Configuration
  • Direct Interface with the Maxim DCEP Using the Samtec QSH Connector
  • Configurable Reference Voltage
  • On-Board Clock-Shaping Circuit
  • Fully Assembled and Tested

Product Details

The MAX19191 evaluation kit (EV kit) is a fully assembled and tested circuit board that contains all the components necessary to evaluate the performance of the MAX19191 8-bit analog-to-digital converter (ADC). The device accepts AC- or DC-coupled, differential, or single-ended analog inputs. The digital output produced by the ADC can be easily captured with a user-supplied high-speed logic analyzer or the data converter evaluation platform (DCEP). The EV kit operates from a 3.3V to 6V supply and utilizes four LDO regulators to power the analog and digital power rails. The EV kit includes circuitry that generates a clock signal from an AC sinewave signal provided by the user.

Applications

  • Battery-Powered Portable Instruments
  • Digital Audio Receiver Front-End
  • Low-Power Video
  • Ultrasound and Medical Imaging
  • WLAN, Mobile DSL, WLL Receiver

MAX19191EVKIT
Evaluation Kit for the MAX19191

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