MAX1201

Obsolete

+5V, Single-Supply, 2.2Msps, 14-Bit Self-Calibrating ADC

Low-Noise and Distortion (81dB SNR at 1.1Msps) 14-Bit 2.2Msps ADC

Data Sheet (Rev. 1) Product Selection Table
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Overview

  • Monolithic 14-Bit, 2.2Msps ADC
  • Signal-to-Noise Ratio of 83dB
  • Spurious-Free Dynamic Range of 91dB
  • Differential Nonlinearity Error: ±0.3 LSB
  • Integral Nonlinearity Error: ±1.2 LSB
  • Single +5V Analog Supply, +3V Digital Supply
  • Low Power Dissipation: 269mW
  • On-Demand Self-Calibration
  • Three-State, Two's Complement Output Data

The MAX1201 is a 14-bit, monolithic, analog-to-digital converter (ADC) capable of conversion rates up to 2.2Msps. This integrated circuit, built on a CMOS process, uses a fully differential, pipelined architecture with digital error correction and a short self-calibration procedure that corrects for capacitor and gain mismatches and ensures 14-bit linearity at full sample rates. An on-chip track-and-hold (T/H) maintains superb dynamic performance up to the Nyquist frequency. The MAX1201 operates from a single +5V supply.

The fully differential inputs allow an input swing of ±VREF. A single-ended input is also possible using two operational amplifiers. The reference is also differential with the positive reference (RFPF) typically connected to +4.096V and the negative reference (RFNF) tied to analog ground. Additional sensing pins (RFPS, RFNS) are provided to compensate for any resistive divider action that may occur due to finite internal and external resistances.

The power dissipation is typically only 269mW at +5V and a sampling rate of 2.2Msps. The device employs a CMOS compatible, 14-bit parallel, two's complement output data format. The MAX1201 is available in a 44-pin MQFP package and is specified over the commercial temperature (0°C to +70°C) and extended (-40°C to +85°C) temperature ranges.

Applications

  • IR Imaging
  • Scanners
  • Spectrum Analysis
  • xDSL
MAX1201
+5V, Single-Supply, 2.2Msps, 14-Bit Self-Calibrating ADC
MAX1201: Internal Block Diagram
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Documentation

Data Sheet 1

Technical Articles 2

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Software Resources

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Hardware Ecosystem

Parts Product Life Cycle Description
Analog to Digital Converters (ADCs) 1
MAX1205
PRODUCTION +5V Single-Supply, 1Msps, 14-Bit Self-Calibrating ADC
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Evaluation Kits

MAX1200EVKIT

Evaluation Kit for the MAX1200, MAX1201, and MAX1205

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Features and Benefits

  • Accepts Single-Ended or Differential Inputs
  • Accepts Sine or Square Clock Input
  • Proven PC Board Layout
  • Convenient Test Points Provided On-Board
  • Fully Assembled and Tested Surface-Mount Board

Product Details

The MAX1200/MAX1201/MAX1205 evaluation kits (EV kits) are assembled and tested PC boards that include the basic components necessary to drive either the 16-bit MAX1200 or 14-bit MAX1201/MAX1205 analog-to-digital converters (ADCs). Connectors for power supplies, analog inputs, and digital outputs simplify connections to the device. The PC board layouts are optimized for best dynamic performance. Each EV kit is fully assembled and tested, and includes a MAX1200, MAX1201, or MAX1205 (as requested) that is soldered and ready to test.

Applications

  • Communication Systems
  • Data Acquisition
  • High-Resolution Imaging
  • Instrumentation
  • Scanners

MAX1201EVKIT

Evaluation Kit for the MAX1200, MAX1201, and MAX1205

Buy Now View Details

Features and Benefits

  • Accepts Single-Ended or Differential Inputs
  • Accepts Sine or Square Clock Input
  • Proven PC Board Layout
  • Convenient Test Points Provided On-Board
  • Fully Assembled and Tested Surface-Mount Board

Product Details

The MAX1200/MAX1201/MAX1205 evaluation kits (EV kits) are assembled and tested PC boards that include the basic components necessary to drive either the 16-bit MAX1200 or 14-bit MAX1201/MAX1205 analog-to-digital converters (ADCs). Connectors for power supplies, analog inputs, and digital outputs simplify connections to the device. The PC board layouts are optimized for best dynamic performance. Each EV kit is fully assembled and tested, and includes a MAX1200, MAX1201, or MAX1205 (as requested) that is soldered and ready to test.

Applications

  • Communication Systems
  • Data Acquisition
  • High-Resolution Imaging
  • Instrumentation
  • Scanners

MAX1205EVKIT

Evaluation Kit for the MAX1200, MAX1201, and MAX1205

Buy Now View Details

Features and Benefits

  • Accepts Single-Ended or Differential Inputs
  • Accepts Sine or Square Clock Input
  • Proven PC Board Layout
  • Convenient Test Points Provided On-Board
  • Fully Assembled and Tested Surface-Mount Board

Product Details

The MAX1200/MAX1201/MAX1205 evaluation kits (EV kits) are assembled and tested PC boards that include the basic components necessary to drive either the 16-bit MAX1200 or 14-bit MAX1201/MAX1205 analog-to-digital converters (ADCs). Connectors for power supplies, analog inputs, and digital outputs simplify connections to the device. The PC board layouts are optimized for best dynamic performance. Each EV kit is fully assembled and tested, and includes a MAX1200, MAX1201, or MAX1205 (as requested) that is soldered and ready to test.

Applications

  • Communication Systems
  • Data Acquisition
  • High-Resolution Imaging
  • Instrumentation
  • Scanners
MAX1200EVKIT
Evaluation Kit for the MAX1200, MAX1201, and MAX1205
MAX1201EVKIT
Evaluation Kit for the MAX1200, MAX1201, and MAX1205
MAX1205EVKIT
Evaluation Kit for the MAX1200, MAX1201, and MAX1205

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