AD5662ARJZ-2REEL7

$7.91

Description：IC DAC 16BIT V-OUT SOT23-8
Series：nanoDAC®

SKU:b12be43db917 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 SOT23-8
Series：nanoDAC®
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Number of Bits：16
Number of D/A Converters：1
Settling Time：10µs
Output Type：Voltage - Buffered
Differential Output：No
Data Interface：SPI, DSP
Reference Type：External
Voltage - Supply, Analog：2.7V ~ 5.5V
Voltage - Supply, Digital：2.7V ~ 5.5V
INL/DNL (LSB)：±8, ±1 (Max)
Architecture：String DAC
Operating Temperature：-40°C ~ 125°C
Package / Case：SOT-23-8
Supplier Device Package：SOT-23-8
Mounting Type：Surface Mount
Grade：-

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AD5662ARJZ-2REEL7

Overview

The AD5662ARJZ-2REEL7 is a single-channel, 16-bit digital-to-analog converter (DAC) from Analog Devices' nanoDAC family. It operates on a single 2.7 V to 5.5 V supply and features a rail-to-rail buffered voltage output. The device guarantees 12-bit accuracy and is monotonic by design. It incorporates an external reference input and a power-on reset circuit that initializes the output to midscale upon startup. The component utilizes a versatile 3-wire serial interface compatible with SPI, QSPI, Microwire, and DSP standards, supporting clock rates up to 30 MHz. It is housed in an 8-lead SOT-23 package.

Feature Summary

16-bit resolution with guaranteed 12-bit relative accuracy
Rail-to-rail output swing with buffered amplifier
Power-on reset to midscale for AD5662x-2 variants
Three software-selectable power-down modes reducing current to 480 nA at 5 V

Applications

Process control systems
Portable battery-powered instruments
Programmable voltage and current sources
Digital gain and offset adjustment circuits

Procurement Notes

Verify the ordering suffix '2' confirms the midscale power-on reset function. Confirm the 'RJZ' suffix corresponds to the SOT-23-8 package and lead-free composition. Ensure the REEL7 designation matches the required tape and reel quantity for manufacturing integration.

Selection Notes

Select this part when a single-channel 16-bit DAC with low power consumption is required. The external reference input allows flexibility in setting the output range. The midscale power-on reset feature is critical for applications requiring a known safe state during system initialization.

Part Context

This component belongs to the AD5662 nanoDAC series, which includes variants with internal references (AD5660) or different packages. The AD5662 specifically requires an external reference voltage. It is distinct from the AD5660 due to the absence of an onboard reference generator.