MAX1205
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MAX1205

+5V Single-Supply, 1Msps, 14-Bit Self-Calibrating ADC

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Low-Noise and Distortion (80dB SNR @ 500ksps) 14-Bit 1Msps ADC

Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 2
1ku List Price Starting From $21.11
Features
  • Monolithic, 14-Bit, 1Msps ADC
  • +5V Single Supply
  • SNR of 80dB for fIN = 500kHz
  • SFDR of 87dB for fIN = 500kHz
  • Low Power Dissipation: 257mW
  • On-Demand Self-Calibration
  • Differential Nonlinearity Error: ±0.3LSB
  • Integral Nonlinearity Error: ±1.2LSB
  • Three-State, Two's Complement Output Data
Additional Details
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The MAX1205 is a 14-bit, monolithic, analog-to-digital converter (ADC) capable of conversion rates up to 1Msps. 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/hold (T/H) maintains superb dynamic performance up to the Nyquist frequency. The MAX1205 operates from a single +5V supply.

The fully differential inputs allow an input swing of ±VREF. The reference is also differential, with the positive reference (RFPF) typically connected to +4.096V and the negative reference (RFNF) connected 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 in the reference traces and the on-chip resistance of the reference pins. A single-ended input is also possible using two operational amplifiers.

The power dissipation is typically 257mW at +5V, at a sampling rate of 1Msps. The device employs a CMOS-compatible, 14-bit parallel, two's complement output data format. For higher sampling rates, the MAX1201 is a 2.2Msps pin-compatible upgrade to the MAX1205.

The MAX1205 is available in an MQFP package, and operates over the commercial (0°C to +70°C) and the extended (-40°C to +85°C) temperature ranges.

Applications

  • Communication Systems
  • Data Acquisition
  • Imaging
  • Medical
  • Scanners
Part Models 2
1ku List Price Starting From $21.11

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
MAX1205CMH+
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MAX1205CMH+T
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Software & Part Ecosystem

Software & Part Ecosystem

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Evaluation Kit

Evaluation Kits 3

MAX1200EVKIT

Evaluation Kit for the MAX1200, MAX1201, and MAX1205

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MAX1200EVKIT

Evaluation Kit for the MAX1200, MAX1201, and MAX1205

Evaluation Kit for the MAX1200, MAX1201, and MAX1205

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 Detail

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

zoom

MAX1205EVKIT

Evaluation Kit for the MAX1200, MAX1201, and MAX1205

Evaluation Kit for the MAX1200, MAX1201, and MAX1205

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 Detail

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

zoom

MAX1201EVKIT

Evaluation Kit for the MAX1200, MAX1201, and MAX1205

Evaluation Kit for the MAX1200, MAX1201, and MAX1205

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 Detail

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

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