MAX1327

526ksps, Single-Channel, 14-Bit, Parallel-Interface ADCs


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Description

The MAX1319/MAX1323/MAX1327 are single-channel, 14-bit, 526ksps analog-to-digital converters (ADCs) with ±2 LSB INL and ±1 LSB DNL with no missing codes. The MAX1323 has a ±5V input range with ±16.5V fault-tolerant inputs. The MAX1327 has a ±10V input range with ±16.5V fault-tolerant inputs and the MAX1319 has a 0 to +5V input range with ±6.0V fault-tolerant inputs. Other features include a 10MHz track/hold (T/H) input bandwidth, internal clock, internal (+2.5V) or external (+2.0V to +3.0V) reference, and shutdown mode.

A 16.6MHz, 14-bit, parallel interface provides the conversion results and accepts digital configuration inputs. These devices operate from a +4.75V to +5.25V analog supply and a separate +2.7V to +5.25V digital supply, and consume less than 35mA total supply current. For multichannel applications, refer to the MAX1316– MAX1318/MAX1320–MAX1322/MAX1324–MAX1326 data sheet.

These devices come in a 48-pin TQFP package and operate over the extended -40°C to +85°C temperature range.

MAX1319, MAX1323, MAX1327: Typical Operating Circuit MAX1319, MAX1323, MAX1327: Typical Operating Circuit Enlarge+

Key Features

  • 14-Bit ADCs
    526ksps
    ±2 LSB INL, ±1 LSB DNL, No Missing Codes
    90dBc SFDR, -86dBc THD, 76.5dB SINAD, 77dB
    SNR at 100kHz Input
  • Fast 1.6µs Conversion Time
  • Flexible Input Ranges
    0 to +5V (MAX1319)
    ±5V (MAX1323)
    ±10V (MAX1327)
  • No Calibration Needed
  • 14-Bit High-Speed 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
    32mA Analog Supply Current (typ)
    550µA Digital Supply Current (typ)
    Shutdown and Power-Saving Modes
  • 48-Pin TQFP Package (7mm x 7mm Footprint)
  • Applications/Uses

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

    MAX1320EVKIT: Evaluation Kit/Evaluation System for the MAX1316, MAX1317, MAX1318, MAX1319, MAX1320, MAX1321, MAX1322, MAX1323, MAX1324, MAX1325, MAX1326, and MAX1327
    Request Reliability Report for: MAX1327 
    Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C   Material Composition  

    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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