1075ksps, 12-Bit, Parallel-Output ADCs with ±10V, ±5V and 0–5V Analog Input Ranges

Single-Channel Version of the MAX1304–MAX1315 Family

Please check latest availability status for a specific part variant.


The MAX1307/MAX1311/MAX1315 12-bit, analog-to-digital converters (ADCs) feature a 1075ksps sampling rate, a 20MHz input bandwidth, and three analog input ranges. The MAX1307 provides a 0 to +5V input range, with ±6V fault-tolerant inputs. The MAX1311 provides a ±5V input range with ±16.5V fault-tolerant inputs. The MAX1315 provides a ±10V input range with ±16.5V fault-tolerant inputs.

The MAX1307/MAX1311/MAX1315 include an on-chip 2.5V reference. These devices also accept an external +2V to +3V reference.

All devices operate from a +4.75 to +5.25V analog supply, and a +2.7V to +5.25V digital supply. The devices consume 36mA total supply current when fully operational. A 0.62µA shutdown mode is available to save power during idle periods.

A 20MHz, 12-bit, parallel data bus provides the conversion results. An internal 15MHz oscillator, or an externally applied clock, drives conversions.

Each device is available in a 48-pin 7mm x 7mm TQFP package and operates over the extended (-40°C to +85°C) temperature range.
MAX1307, MAX1311, MAX1315: Typical Operating Circuit MAX1307, MAX1311, MAX1315: Typical Operating Circuit Enlarge+

Key Features

  • ±1 LSB INL, ±0.9 LSB DNL (max)
  • 84dBc SFDR, -86dBc THD, 71dB SINAD, fIN = 500kHz at -0.4dBFS
  • Extended Input Ranges
    • 0 to +5V (MAX1307)
    • -5V to +5V (MAX1311)
    • -10V to +10V (MAX1315)
  • Fault-Tolerant Inputs
    • ±6V (MAX1307)
    • ±16.5V (MAX1311/MAX1315)
  • Fast 0.72µs Conversion Time
  • 12-Bit, 20MHz Parallel Interface
  • Internal or External Clock
  • +2.5V Internal Reference or +2.0V to +3.0V External Reference
  • +5V Analog Supply, +3V to +5V Digital Supply
    • 36mA Analog Supply Current
    • 1.3mA Digital Supply Current
    • Shutdown Mode
  • 48-Pin TQFP Package (7mm x 7mm Footprint)


  • Data Acquisition Systems
  • Industrial Process Control and Automation
  • Vibration and Waveform Analysis

Quality and Environmental Data

Request Reliability Report for: MAX1315 
Lead-Free Package Tin (Sn) Whisker Reports
Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C  

Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

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Related Resources

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05/29/2020 - 05/31/2020, Detroit, MI
2020 Detroit Grand Prix - Chevrolet Detroit Grand Prix presented by Lear Fast Facts The Chevrolet Detroit Grand Prix presented by Lear was hosted on Belle Isle, May 29 - 30 2020. The event featured the cars of the NTT IndyCar Series, the IMSA WeatherTech SportsCar Championship and the Trans Am Series presented by Pirelli. The weekend is collectively referred to as the Chevrolet Detroit Grand Prix presented by Lear and it once again featured the Chevrolet Dual in Detroit IndyCar doubleheader.