IC VREF SERIES 4.096V SOT23-6
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Part Number
ADR3440ARJZ-R7
Internal code
TCE000075740
Package
SOT23
Manufacturer
Analog Devices Inc./Maxim IntegratedKey specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
PMIC - Voltage ReferenceDescription
IC VREF SERIES 4.096V SOT23-6
key Attributes
-
Technical document
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Product overview
The ADR3440ARJZ-R7 is a precision voltage reference from Analog Devices Inc., specifically designed for applications requiring high accuracy and stability. This component is part of the ADR3440 series, which is known for its low noise and low drift characteristics, making it suitable for a variety of precision measurement and data acquisition systems.
Voltage Reference: The ADR3440 provides a stable output voltage of 1.25V, which is ideal for use in analog-to-digital converters (ADCs) and other precision circuits.
Low Noise: The device boasts a low output noise specification, typically around 1.5 µV p-p (0.1 Hz to 10 Hz), which is crucial for applications where signal integrity is paramount.
Temperature Coefficient: The temperature coefficient of the output voltage is exceptionally low, typically around 5 ppm/°C, ensuring that the reference voltage remains stable across a wide temperature range.
Supply Voltage: The ADR3440 operates with a supply voltage range of 2.5V to 5.5V, making it versatile for various power supply configurations.
Output Current: It can source or sink output currents up to 10 mA, providing flexibility in driving loads without significant voltage drop.
Package Type: The ADR3440ARJZ-R7 is housed in a compact 8-lead LFCSP (Lead Frame Chip Scale Package), which is suitable for space-constrained applications.
Low Drift: The device features low drift characteristics, typically around 0.5 ppm/°C, ensuring that the reference voltage remains stable over time and temperature variations.
High Accuracy: The initial accuracy of the output voltage is typically ±0.02%, which is critical for high-precision applications.
Power Supply Rejection Ratio (PSRR): The PSRR is high, ensuring that variations in the supply voltage have minimal impact on the output voltage stability.
The ADR3440ARJZ-R7 is ideal for a wide range of applications, including:
Overall, the ADR3440ARJZ-R7 from Analog Devices Inc. is a highly reliable and accurate voltage reference that meets the stringent requirements of modern electronic systems. Its combination of low noise, low drift, and high accuracy makes it an excellent choice for engineers looking to enhance the performance of their precision applications.
Full technical breakdown
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Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Contains Lead
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Factory Lead Time
8 Weeks
Common questions
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ADR3440ARJZ-R7 is a PMIC - Voltage Reference component from Analog Devices Inc./Maxim Integrated. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
ADR3440ARJZ-R7 is listed with package reference SOT23. The current product description is IC VREF SERIES 4.096V SOT23-6, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
This page currently shows 73750 units in stock and 73750 units available for ADR3440ARJZ-R7. 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 ADR3440ARJZ-R7 by Analog Devices Inc./Maxim Integrated. The TrustCompo team can review price, availability, and documentation support.
Yes. This page links to the datasheet for ADR3440ARJZ-R7 by Analog Devices Inc./Maxim Integrated, so engineers and buyers can review package, ratings, and application details before purchase.
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for ADR3440ARJZ-R7 before approving the order.
PMIC - Voltage Reference
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