ADT7516ARQ

Description：IC TEMP SNSR QUAD DAC 16-QSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:720fc835aaa2 Category: Thermal Management Brand: Analog Devices Inc.

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Product introduction

ADT7516ARQ is listed in the Thermal Management range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC TEMP SNSR QUAD DAC 16-QSOP. Review the specifications below when checking this part for your BOM.

Thermal Management specifications for ADT7516ARQ

Description：IC TEMP SNSR QUAD DAC 16-QSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Function：Temp Monitoring System (Sensor)
Sensor Type：Internal and External
Sensing Temperature：-40°C ~ 120°C
Accuracy：±5°C(Max)
Topology：ADC, Comparator, Multiplexer, Register Bank
Output Type：I2C, MICROWIRE, QSPI, SPI
Output Alarm：No
Output Fan：No
Voltage - Supply：2.7V ~ 5.5V
Operating Temperature：-40°C ~ 120°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：16-SSOP (0.154", 3.90mm Width)
Supplier Device Package：16-QSOP

Thermal Management datasheet and documents for ADT7516ARQ

ADT7516ARQ

Thermal Management Overview

The ADT7516ARQ is a board-mount temperature sensor IC in a 16-lead QSOP package. It integrates a 10-bit temperature-to-digital converter, a 10-bit 4-channel ADC, and four 12-bit DACs with buffered voltage outputs. The device operates on a single supply from 2.7 V to 5.5 V. It supports SPI, I2C, QSPI, MICROWIRE, and DSP interfaces. The internal temperature sensor offers ±0.5°C typical accuracy at 3.3 V. The DAC output range is 0 V to 2 VREF.

Thermal Management Feature Summary

Integrates four 12-bit digital-to-analog converters with guaranteed monotonicity and rail-to-rail buffered outputs.
Includes a 10-bit analog-to-digital converter for monitoring four single-ended analog input channels.
Features an on-chip band gap temperature sensor with high resolution and low power consumption.
Supports multiple serial communication protocols including SPI and SMBus/I2C with packet error checking.

Thermal Management Applications

Portable battery-powered instruments
Personal computers
Smart battery chargers
Telecommunications systems
Process control

Thermal Management Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm package type and RoHS compliance status. Ensure the selected variant matches the required interface configuration and operating temperature range for the target application environment.

Thermal Management Selection Notes

Select this component when a combined solution for temperature monitoring, analog signal acquisition, and multi-channel voltage generation is required. The integrated design reduces external component count compared to discrete implementations. Consider the 16-lead QSOP package constraints for PCB layout and thermal management requirements.

Thermal Management Part Context

This part belongs to the ADT7516/ADT7517/ADT7519 family, which shares the same pinout and core functionality but differs in DAC resolution. The ADT7516 specifically provides 12-bit DACs, whereas the ADT7517 offers 10-bit and the ADT7519 offers 8-bit resolutions. All variants support the same temperature sensing and ADC capabilities.