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MAXIM MAX1314ECM+ product image
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MAXIM MAX1314ECM+

Manufacturer
MAXIM
MPN
MAX1314ECM+
LCSC Part #
C1542840
Packaging
LQFP-48(7x7)
Customer #
Key Attributes
Parallel port LQFP-48(7x7) Analog to Digital Converters (ADC) RoHS
DatasheetMAXIM MAX1314ECM+
RoHS Compliance1 documents available
Every Order Guarantee
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QtyUnit Price(Reference Only)Total Amount
1+$ 13.9254$ 13.93
250+$ 5.3899$ 1347.48
500+$ 5.2002$ 2600.10
1,000+$ 5.1061$ 5106.10
Standard Packaging250/Full Tray
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC)
ManufacturerMAXIM
PackagingLQFP-48(7x7)
Operating Temperature-40℃~+85℃
FeaturesBipolar input;Built-in reference source
InterfaceParallel port
Quiescent Current (Iq)-
Resolution(Bits)12;-
Voltage - Supply4.75V~5.25V;2.7V~5.25V
DNL (LSB)0.9LSB
Number of Channels2
ADC architecture-
Integral non - linearity1LSB
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Introduction

AI Translation

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×7mm LQFP package and operates over the extended -40°C to +85°C temperature range.

Features

AI Translation
  • 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, tIN = 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×7mm Footprint)

Applications

AI Translation
  • SIN/COS Position Encoder
  • Multiphase Motor Control
  • Multiphase Power Monitoring
  • Power-Grid Synchronization
  • Power-Factor Monitoring
  • Vibration and Waveform Analysis