MAX1314ECM+
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Analog Devices Inc./Maxim Integrated MAX1314ECM+

Manufacturer No:
MAX1314ECM+
Manufacturer:
Analog Devices Inc./Maxim Integrated
Package:
Tray
Description:
IC ADC 12BIT SAR 48LQFP
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The MAX1314ECM+ is a high-performance, 12-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the MAX1304-MAX1314 family and is designed for applications requiring high-speed and high-accuracy data acquisition. The MAX1314ECM+ features two independent input channels with simultaneous sampling capability, making it suitable for a variety of industrial, medical, and automotive applications.

Key Specifications

ParameterValue
Resolution12 bits
Number of Channels2
Interface TypeParallel
Sampling RateUp to 1.075 MS/s per channel
Input Range±10V with ±16.5V fault-tolerant inputs
Analog Supply Voltage+4.75V to +5.25V
Digital Supply Voltage+2.7V to +5.25V
Total Supply Current57mA (fully operational)
Conversion Time0.9μs for two channels, 1.98μs for eight channels
Throughput901ksps per channel for two channels
Integral Nonlinearity (INL)±1 LSB
Differential Nonlinearity (DNL)±0.9 LSB
Signal-to-Noise and Distortion Ratio (SINAD)71dB at fIN = 500kHz
Spurious-Free Dynamic Range (SFDR)84dBc
Total Harmonic Distortion (THD)-86dBc
Operating Temperature Range-40°C to +85°C
PackageLQFP-48 (7x7)

Key Features

  • Simultaneous sampling of two independent input channels with track-and-hold (T/H) circuitry.
  • High-speed conversion: 0.9μs for two channels, 1.98μs for eight channels.
  • High throughput: up to 901ksps per channel for two channels.
  • Internal or external clock and reference options (+2.5V internal or +2.0V to +3.0V external reference).
  • Power-saving modes including shutdown and channel shutdown.
  • 20MHz T/H input bandwidth.
  • High accuracy: ±1 LSB INL, ±0.9 LSB DNL.
  • Low distortion: 84dBc SFDR, -86dBc THD, 71dB SINAD.

Applications

The MAX1314ECM+ is suitable for various applications requiring high-speed and high-accuracy data acquisition, such as:

  • Industrial automation and control systems.
  • Medical devices, including diagnostic equipment and patient monitoring systems.
  • Automotive systems, including engine control and safety systems.
  • Test and measurement equipment.
  • Aerospace and defense systems.

Q & A

  1. What is the resolution of the MAX1314ECM+ ADC? The MAX1314ECM+ has a resolution of 12 bits.
  2. How many input channels does the MAX1314ECM+ have? The MAX1314ECM+ has two independent input channels.
  3. What is the sampling rate of the MAX1314ECM+? The MAX1314ECM+ can sample up to 1.075 MS/s per channel.
  4. What is the input voltage range of the MAX1314ECM+? The input voltage range is ±10V with ±16.5V fault-tolerant inputs.
  5. What are the power supply requirements for the MAX1314ECM+? The device operates from a +4.75V to +5.25V analog supply and a +2.7V to +5.25V digital supply.
  6. What is the total supply current of the MAX1314ECM+ when fully operational? The total supply current is 57mA.
  7. Does the MAX1314ECM+ support power-saving modes? Yes, it supports shutdown and channel shutdown power-saving modes.
  8. What is the operating temperature range of the MAX1314ECM+? The operating temperature range is -40°C to +85°C.
  9. What package type is the MAX1314ECM+ available in? The MAX1314ECM+ is available in an LQFP-48 (7x7) package.
  10. What are the key accuracy specifications of the MAX1314ECM+? The device has ±1 LSB INL, ±0.9 LSB DNL, 84dBc SFDR, -86dBc THD, and 71dB SINAD.

Product Attributes

Number of Bits:12
Sampling Rate (Per Second):901k
Number of Inputs:2
Input Type:Single Ended
Data Interface:Parallel
Configuration:MUX-S/H-ADC
Ratio - S/H:ADC:2:1
Number of A/D Converters:1
Architecture:SAR
Reference Type:External, Internal
Voltage - Supply, Analog:5V
Voltage - Supply, Digital:2.7V ~ 5.25V
Features:Simultaneous Sampling
Operating Temperature:-40°C ~ 85°C
Package / Case:48-LQFP
Supplier Device Package:48-LQFP (7x7)
Mounting Type:Surface Mount
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Part Number MAX1314ECM+ MAX1316ECM+ MAX1324ECM+ MAX1318ECM+ MAX1319ECM+ MAX1314ECM+T MAX1304ECM+ MAX1310ECM+ MAX1312ECM+ MAX1313ECM+
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Product Status Active Active Active Active Obsolete Active Active Active Active Active
Number of Bits 12 14 14 14 14 12 12 12 12 12
Sampling Rate (Per Second) 901k 250k 250k 455k 526k 901k 456k 901k 456k 680k
Number of Inputs 2 8 8 2 1 2 8 2 8 4
Input Type Single Ended Single Ended Single Ended Single Ended Single Ended Single Ended Single Ended Single Ended Single Ended Single Ended
Data Interface Parallel Parallel Parallel Parallel Parallel Parallel Parallel Parallel Parallel Parallel
Configuration MUX-S/H-ADC MUX-S/H-ADC MUX-S/H-ADC MUX-S/H-ADC S/H-ADC MUX-S/H-ADC S/H-MUX-ADC MUX-S/H-ADC MUX-S/H-ADC MUX-S/H-ADC
Ratio - S/H:ADC 2:1 8:1 8:1 2:1 1:1 2:1 8:1 2:1 8:1 4:1
Number of A/D Converters 1 1 1 1 1 1 1 1 1 1
Architecture SAR SAR SAR SAR - SAR SAR SAR SAR SAR
Reference Type External, Internal External, Internal External, Internal External, Internal External, Internal External, Internal External, Internal External, Internal External, Internal External, Internal
Voltage - Supply, Analog 5V 5V 5V 5V 4.75V ~ 5.25V 5V 5V 5V 5V 5V
Voltage - Supply, Digital 2.7V ~ 5.25V 2.7V ~ 5.25V 2.7V ~ 5.25V 2.7V ~ 5.25V 2.7V ~ 5.25V 2.7V ~ 5.25V 2.7V ~ 5.25V 2.7V ~ 5.25V 2.7V ~ 5.25V 2.7V ~ 5.25V
Features Simultaneous Sampling Simultaneous Sampling Simultaneous Sampling Simultaneous Sampling - Simultaneous Sampling Simultaneous Sampling Simultaneous Sampling Simultaneous Sampling Simultaneous Sampling
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Package / Case 48-LQFP 48-LQFP 48-LQFP 48-LQFP 48-LQFP 48-LQFP 48-LQFP 48-LQFP 48-LQFP 48-LQFP
Supplier Device Package 48-LQFP (7x7) 48-LQFP (7x7) 48-LQFP (7x7) 48-LQFP (7x7) 48-LQFP (7x7) 48-LQFP (7x7) 48-LQFP (7x7) 48-LQFP (7x7) 48-LQFP (7x7) 48-LQFP (7x7)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount

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