AD660ARZ

$47.17

Description：IC DAC 16BIT V-OUT 24SOIC
Series：DACPORT®

SKU:9d6e654b85fb Category: Digital to Analog Converters (DAC) Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC DAC 16BIT V-OUT 24SOIC
Series：DACPORT®
Mfr：Analog Devices Inc.
Package：Tube
Number of Bits：16
Number of D/A Converters：1
Settling Time：13µs
Output Type：Voltage - Buffered
Differential Output：No
Data Interface：SPI
Reference Type：External, Internal
Voltage - Supply, Analog：±13.5V ~ 16.5V
Voltage - Supply, Digital：5V
INL/DNL (LSB)：±4 (Max), ±4 (Max)
Architecture：R-2R
Operating Temperature：-40°C ~ 85°C
Package / Case：24-SOIC (0.295", 7.50mm Width)
Supplier Device Package：24-SOIC
Mounting Type：Surface Mount
Grade：-
Qualification：-

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AD660ARZ

Overview

The AD660ARZ is a 16-bit Digital-to-Analog Converter (DAC) from Analog Devices, part of the DACport series. It features an R-2R architecture with buffered voltage outputs and supports both internal and external reference configurations. The device operates on a single +5V digital supply and dual analog supplies ranging from ±13.5V to ±16.5V. It utilizes a serial interface compatible with SPI, QSPI, Microwire, and 3-Wire protocols. Key electrical specifications include a maximum integral nonlinearity of ±4 LSBs and a settling time of 13µs. The component is housed in a 24-pin SOIC package and is rated for operation within a temperature range of -40°C to +85°C.

Feature Summary

16-bit resolution with R-2R ladder architecture
Serial interface supporting SPI, QSPI, Microwire, and 3-Wire modes
Buffered voltage output with ±4 LSB max INL
Flexible power supply: +5V digital, ±13.5V to ±16.5V analog

Applications

Precision DC digital-to-analog conversion systems
Resolver simulator systems requiring fault injection
Industrial process control signal generation

Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm pinout and functionality, as suffixes may indicate packaging or temperature variations. Confirm RoHS compliance status and moisture sensitivity level (MSL 1) requirements for your assembly process. Cross-reference the manufacturer part number with distributor catalogs to ensure availability and lead times match project schedules.

Selection Notes

Select this component when a 16-bit resolution with buffered outputs is required for precision applications. Ensure the system design accommodates the dual analog supply rails of ±13.5V to ±16.5V. Verify that the serial communication protocol of the host microcontroller is compatible with the supported interfaces (SPI/QSPI/Microwire). Consider the 13µs settling time for bandwidth requirements.

Part Context

The AD660ARZ belongs to the DACport family of high-performance digital-to-analog converters. It is designed for applications demanding accuracy and flexibility in signal generation. The 'ARZ' designation typically indicates an industrial temperature range (-40°C to +85°C) and RoHS-compliant packaging in a 24-lead SOIC format.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Analog Devices application notes or distributor cross-reference tools for potential alternatives based on specific performance criteria.