MAX1313

8-/4-/2-Channel, 12-Bit, Simultaneous-Sampling ADCs with ±10V, ±5V, and 0 to +5V Analog Input Ranges


Please check latest availability status for a specific part variant.

Description

The MAX1304–MAX1306/MAX1308–MAX1310/MAX1312–MAX1314 12-bit, analog-to-digital converters (ADCs) offer eight, four, or two independent input channels. Independent track-and-hold (T/H) circuitry provides simultaneous sampling for each channel. The MAX1304/MAX1305/MAX1306 provide a 0 to +5V input range with ±6V fault-tolerant inputs. The MAX1308/MAX1309/MAX1310 provide a ±5V input range with ±16.5V fault-tolerant inputs. The MAX1312/MAX1313/MAX1314 have a ±10V input range with ±16.5V fault-tolerant inputs. These ADCs convert two channels in 0.9µs, and up to eight channels in 1.98µs, with an 8-channel throughput of 456ksps per channel. Other features include a 20MHz T/H input bandwidth, internal clock, internal (+2.5V) or external (+2.0V to +3.0V) reference, and power-saving modes.

A 20MHz, 12-bit, bidirectional parallel data bus provides the conversion results and accepts digital inputs that activate each channel individually.

All devices operate from a +4.75V to +5.25V analog supply and a +2.7V to +5.25V digital supply and consume 57mA total supply current when fully operational.

Each device is available in a 48-pin 7mm x 7mm LQFP package and operates over the extended -40°C to +85°C temperature range.
MAX1304, MAX1305, MAX1306, MAX1308, MAX1309, MAX1310, MAX1312, MAX1313, MAX1314: Functional Diagram MAX1304, MAX1305, MAX1306, MAX1308, MAX1309, MAX1310, MAX1312, MAX1313, MAX1314: Functional Diagram Enlarge+

Key Features

  • Up to Eight Channels of Simultaneous Sampling
    • 8ns Aperture Delay
    • 100ps Channel-to-Channel T/H Match
  • Extended Input Ranges
    • 0 to +5V (MAX1304/MAX1305/MAX1306)
    • -5V to +5V (MAX1308/MAX1309/MAX1310)
    • -10V to +10V (MAX1312/MAX1313/MAX1314)
  • Fast Conversion Time
    • One Channel in 0.72µs
    • Two Channels in 0.9µs
    • Four Channels in 1.26µs
    • Eight Channels in 1.98µs
  • High Throughput
    • 1075ksps/Channel for One Channel
    • 901ksps/Channel for Two Channels
    • 680ksps/Channel for Four Channels
    • 456ksps/Channel for Eight Channels
  • ±1 LSB INL, ±0.9 LSB DNL (max)
  • 84dBc SFDR, -86dBc THD, 71dB SINAD, fIN = 500kHz at 0.4dBFS
  • 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
    • 55mA Analog Supply Current
    • 1.3mA Digital Supply Current
    • Shutdown and Power-Saving Modes
  • 48-Pin LQFP Package (7mm x 7mm Footprint)

Applications/Uses

  • Multiphase Motor Control
  • Multiphase Power Monitoring
  • Power-Factor Monitoring
  • Power-Grid Synchronization
  • SIN/COS Position Encoder
  • Vibration and Waveform Analysis
Part NumberResolution
(bits)
Input Chan.Conv. Rate
(ksps)
ADC ArchitectureData BusDiff/S.E. InputInternal VREF
(V)
External VREF
(V)
External VREF
(V)
Unipolar VIN
(V)
Bipolar VIN
(±V)
SNR
(dB)
THD
(dB)
INL
(±LSB)
Package/PinsBudgetary
Price
ADCmaxnominalminmaxmaxmaxSee Notes
MAX1305 1241075SARµP/12S.E. Only2.5235-71-860.5
LQFP/48
$8.45 @1k
MAX1309 4-5
LQFP/48
$12.06 @500
MAX1310 2-5
LQFP/48
$8.27 @1k
MAX1312 8-10
LQFP/48
$14.31 @1k
MAX1313 4-10
LQFP/48
$11.20 @1k
MAX1314 2-10
LQFP/48
$8.27 @1k
MAX1304 85-
LQFP/48
$11.71 @1k
MAX1308 8-5
LQFP/48
$14.48 @1k
See All Precision ADCs (< 5Msps) (444)
Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.


MAX1308EVB16: Evaluation Kit/Evaluation System for the MAX1308
MAX1308EVKIT: Evaluation Kit/Evaluation System for the MAX1308

Quality and Environmental Data

Product Reliability Reports: MAX1313.pdf 
Lead-Free Package Tin (Sn) Whisker Reports

CAD Symbols and Footprints

  • MAX1313ECM+
  • 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.

    Quality Management System >
    Environmental Management System >

     
    Status:
    Package:
    Temperature:

    Related Resources


    Belle Isle 2020
    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.

    RSVP