1. Products
  2. A/D Converters (ADC)
  3. Precision A/D Converters
  4. Multiplexed A/D Converters
  5. MAX1415


Features and Benefits

  • Improve Measurement Quality with Excellent DC Accuracy
    • 16-Bit Sigma-Delta ADC with Two Fully-Differential Input Channels
    • 0.0015% INL (max) with No Missing Codes
  • Minimize Power Consumption with Low-Power Dissipation
    • 1.2mW (max) 3V supply
    • 2μA (typ) Power-Down Current
  • Lower System Cost with Integrated Functionality
    • PGA with 1 to 128 Programmable Gain
    • Optional Input Buffers
    • > 98dB 50Hz/60Hz Rejection
  • Increase System Accuracy with Built-in Self Calibration
    • On-Demand Offset and Gain Self-Calibration and System Calibration
    • User-Programmable Offset and Gain Registers
  • Flexible Single Supply Options
    • 2.7V to 3.6V (MAX1415)
    • 4.75V to 5.25V (MAX1416)
  • Pin Compatible Upgrades for MX7705/AD7705

Product Details

The MAX1415/MAX1416 low-power, 2-channel, serial-output analog-to-digital converters (ADCs) use a sigma-delta modulator with a digital filter to achieve 16-bit resolution with no missing codes. These ADCs are pin-compatible upgrades to the MX7705/AD7705. The MAX1415/MAX1416 feature an internal oscillator (1MHz or 2.4576MHz), an on-chip input buffer, and a programmable gain amplifier (PGA). The devices offer an SPI™-/QSPI™-/MICROWIRE™-compatible serial interface.

The MAX1415/MAX1416 are available in 16-pin PDIP, SO, and TSSOP packages.


  • Flow and Gas Meters
  • Industrial Instruments
  • Loop-Powered Systems
  • Medical Instrumentation
  • Pressure Transducers
  • RTD Measurements
  • Strain-Gauge Measurements
  • Thermocouple Measurements
  • Weigh Scales

Product Lifecycle icon-recommended Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

Product Recommendations

MAX1415 Companion Parts

Recommended Related Parts

Design Resources

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.

Part Number Material Declaration Reliability Data Pin/Package Drawing CAD Symbols, Footprints & 3D Models
MAX1415EPE+ Material Declaration Reliability Data Plastic Dual-In-Line, Narrow (0.3in)
MAX1415EUE+ Material Declaration Reliability Data 16-TSSOP_4.4-4.4_MM
MAX1415EUE+T Material Declaration Reliability Data 16-TSSOP_4.4-4.4_MM
MAX1415EWE+ Material Declaration Reliability Data Small-Outline IC, Wide (0.3in)
Wafer Fabrication Data

PCN-PDN Information

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Sample & Buy

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Buy Now Pricing

(**) Displayed Buy Now Price and Price Range is based on small quantity orders.


List Pricing

(*)The 1Ku list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


Lead Times

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