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Request evaluation samplesAD688AQ is a PMIC - Voltage Reference model from Analog Devices Inc, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / PMIC - Voltage Reference product path. Known package information currently points to CDIP under the Analog Devices Inc brand listing. IC VREF SERIES 0.05% 16CDIP. TrustCompo combines the available model, brand, hierarchy, and specification details around AD688AQ so buyers can move faster from review to quotation.

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Series
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Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
PMIC - Voltage ReferenceDescription
IC VREF SERIES 0.05% 16CDIP
key Attributes
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Product overview
The AD688AQ is a precision voltage reference integrated circuit manufactured by Analog Devices Inc. It is designed to provide a stable and accurate reference voltage for various applications, including data acquisition systems, instrumentation, and precision analog circuits.
Voltage Reference: The AD688AQ offers a fixed output voltage of 2.5V, which is highly stable over temperature and time, making it suitable for precision applications.
Temperature Coefficient: The device boasts a low temperature coefficient, typically around 10 ppm/°C, ensuring minimal drift in output voltage with changes in temperature. This characteristic is crucial for applications requiring high accuracy over varying environmental conditions.
Output Impedance: The AD688AQ features low output impedance, which helps maintain a stable output voltage even under varying load conditions. This is particularly important in applications where the load may change dynamically.
Power Supply Rejection Ratio (PSRR): The device exhibits excellent PSRR, allowing it to maintain a stable output voltage despite fluctuations in the supply voltage. This feature enhances the reliability of the reference voltage in noisy environments.
Low Noise: The AD688AQ is designed to minimize output noise, which is essential for high-precision applications where noise can significantly affect performance.
Wide Operating Range: The device can operate over a wide range of supply voltages, typically from 4.5V to 30V, making it versatile for various circuit designs.
Package Options: The AD688AQ is available in multiple package types, including the 8-lead SOIC and the 8-lead PDIP, facilitating easy integration into different circuit layouts.
Applications: Common applications for the AD688AQ include analog-to-digital converters (ADCs), digital-to-analog converters (DACs), precision measurement systems, and any circuit requiring a stable reference voltage.
The AD688AQ from Analog Devices Inc is a highly reliable and precise voltage reference suitable for a wide range of applications requiring stable and accurate voltage levels. Its low noise, excellent temperature stability, and robust performance make it an ideal choice for engineers looking to enhance the accuracy and reliability of their electronic designs.
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Product Attribute
Part Status
Active
Product Attribute
Mounting Type
Through Hole
Product Attribute
Packaging
Tube
Product Attribute
Lead Free
Contains Lead
Product Attribute
Factory Lead Time
8 Weeks
Product Attribute
Lifecycle Status
PRODUCTION (Last Updated: 1 month ago)
Common questions
Quick answers for buyers reviewing AD688AQ, stock, documentation, and sourcing steps.
AD688AQ is a PMIC - Voltage Reference component from Analog Devices Inc. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
AD688AQ is listed with package reference CDIP. The current product description is IC VREF SERIES 0.05% 16CDIP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
This page currently shows 174111 units in stock and 15916 units available for AD688AQ. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for AD688AQ by Analog Devices Inc. The TrustCompo team can review price, availability, and documentation support.
A dedicated datasheet link is not currently listed for AD688AQ by Analog Devices Inc. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for AD688AQ before approving the order.
PMIC - Voltage Reference
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