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ADT7518ARQZ is listed in the Thermal Management range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC SENSOR TEMP QD ADC/DAC 16QSOP. Review the specifications below when checking this part for your BOM.
Thermal Management specifications for ADT7518ARQZ
- Description：IC SENSOR TEMP QD ADC/DAC 16QSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube,Tube
- Function：Temp Monitoring System (Sensor)
- Sensor Type：Internal and External
- Sensing Temperature：-40°C ~ 120°C, External Sensor
- Accuracy：±3°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 ADT7518ARQZ
Thermal Management Overview
The ADT7518ARQZ is a board-mount temperature sensor IC featuring a 10-bit temperature-to-digital converter, a 10-bit 4-channel ADC, and four 8-bit DACs with buffered voltage outputs. It operates on a single supply from 2.7 V to 5.5 V within an operating temperature range of –40°C to +120°C. The device supports SPI, I2C, QSPI, MICROWIRE, and DSP-compatible interfaces in a 16-lead QSOP package.
Thermal Management Feature Summary
- Integrates a quad 8-bit DAC with rail-to-rail output buffers and simultaneous update capability via LDAC function.
- Includes a 10-bit 4-channel ADC for monitoring analog inputs and internal/external temperature sensors.
- Features dual serial interface options supporting both 4-wire SPI standards and 2-wire SMBus/I2C protocols.
Thermal Management Applications
- Portable battery-powered instruments
- Personal computers
- Smart battery chargers
- Telecommunications systems
Thermal Management Procurement Notes
Verify the specific ordering suffix against the manufacturer's current documentation to confirm package type and tape-and-reel specifications. Confirm that the selected variant matches the required interface configuration and reference input settings for your design implementation.
Thermal Management Selection Notes
Consider the ADT7519 for new designs as it does not share the internal reference limitation found in this component. Ensure external reference requirements align with the buffered VREF-IN pin capabilities if precise DAC scaling is necessary for the application.
Thermal Management Part Context
This component belongs to the Analog Devices ADT751x family of mixed-signal sensor controllers. It combines thermal monitoring with analog signal generation and acquisition, providing a consolidated solution for system management tasks requiring multiple data conversion functions.
Thermal Management Replacement Considerations
ADT7519ARQZ
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