AD7401

PRODUCTION

Isolated Sigma-Delta Modulator

Data Sheet (Rev. F) Product Selection Table

Part Models: 3
1ku List Price: Starting From $4.30

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Part Details

20 MHz maximum external clock rate
Second-order modulator
16 bits no missing codes
±2 LSB INL typical at 16 bits
3.5 μV/°C maximum offset drift
On-board digital isolator

On-board reference
Low power operation: 20 mA maximum at 5.25 V
−40°C to +105°C operating range
16-lead SOIC package
Safety and regulatory approvals
See Data Sheet for Addtional Features

Part Models: 3
1ku List Price: Starting From $4.30

Documentation

Frequently Asked Question 1

FAQ 05/17/2017

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 Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
AD7401YRWZ	16-Lead SOIC Wide	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD7401YRWZ-REEL	16-Lead SOIC Wide	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD7401YRWZ-REEL7	16-Lead SOIC Wide	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Mar 13, 2024 - 23_0069 Qualification Notification of Alternate Wafer Fab Site at ADI Limerick for Select Isolator Products
		PCN23_0069_Form Material_Report Qualification Results Summary Delta Qualification Matrix Qualification Results Summary
AD7401YRWZ
AD7401YRWZ-REEL	PRODUCTION
AD7401YRWZ-REEL7	PRODUCTION
Feb 23, 2018 - 17_0193 AD7400, AD7401, AD7400A and AD7401A Datasheets: Updated Regulatory Information and Associated Creepage Specification
		PCN17_0193_Form Material_Report
AD7401YRWZ
AD7401YRWZ-REEL	PRODUCTION
AD7401YRWZ-REEL7	PRODUCTION
Nov 2, 2015 - 15_0135 Alternate Assembly Site of Select Isolator Products in 8L/16L SOIC_N, 16L/20L SOIC_W and 16L/20L SOIC_IC at ASE Chungli
		PCN15_0135_Form Material_Report Detailed Change Description Qualification Results Summary
AD7401YRWZ
AD7401YRWZ-REEL	PRODUCTION
AD7401YRWZ-REEL7	PRODUCTION
Nov 12, 2012 - 12_0269 Change of Moisture Sensitivity Level Rating for AD7400/01/00A/01A from MSL 1 to MSL 3.
		PCN12_0269_Form Material_Report Qualification Report Summary
AD7401YRWZ
AD7401YRWZ-REEL	PRODUCTION
AD7401YRWZ-REEL7	PRODUCTION
Feb 27, 2012 - 11_0066 Qualification of Alternate Fab Foundry Gold Plating Process Site for Isolation Products at ADI Limerick.
		PCN11_0066_Form Material_Report Qualification Plan Summary Flow Chart
AD7401YRWZ
AD7401YRWZ-REEL	PRODUCTION
AD7401YRWZ-REEL7	PRODUCTION
Aug 4, 2010 - 10_0117 Halogen Free Material Change for SOIC_W Products at Carsem
		PCN10_0117_Form Material_Report Reliability Report
AD7401YRWZ
AD7401YRWZ-REEL	PRODUCTION
AD7401YRWZ-REEL7	PRODUCTION
Oct 10, 2008 - 08_0058 Wafer Fab transfer from 6" C5 Analog Devices, Ireland to 8" C5 TSMC, Taiwan
		08_0058RevA_PL Form Material_Report RQR03610A
AD7401YRWZ
AD7401YRWZ-REEL	PRODUCTION
AD7401YRWZ-REEL7	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Software Resources

Device Drivers 1

CED1Z FPGA Project for AD7401/01A with Nios driver

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Tools & Simulations

IBIS Model 1

AD7400/AD7401 IBIS Model

Evaluation Kits

AD7401 Evaluation Board

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Product Details

The EVAL-AD7401EDZ is a fully featured evaluation Kit for the AD7401. This board operates in stand alone mode or in conjunction with the Converter Evaluation and Development board, EVAL-CED1Z . When operated with the Converter Evaluation and Development board, software is provided enabling the user to perform detailed analysis of the ADC's performance. This software includes the technical note describing the operation and set up of the evaluation board in standalone operation or when operated with the Converter Evaluation and Development board.