STMicroelectronics

TS3325ACR

TS3325ACR Description

The TS3325ACR is a high-precision, low-power voltage reference IC designed by STMicroelectronics. It is part of the Voltage References category and is ideal for applications requiring stable and accurate voltage outputs. This device offers a fixed output voltage of 2.5V with a tight tolerance of ±0.15%, ensuring high accuracy in voltage regulation. The TS3325ACR is designed for surface mount applications, making it suitable for compact and space-constrained designs. It operates within an input voltage range of 1.8V to 5.5V, providing flexibility in power supply requirements.

TS3325ACR Features

• Output Type: Fixed at 2.5V, ensuring consistent performance.
• Tolerance: ±0.15%, which is exceptionally tight, making it suitable for applications requiring high precision.
• Current - Output: 5 mA, capable of driving moderate loads efficiently.
• Mounting Type: Surface Mount, ideal for modern PCB designs where space is a premium.
• Current - Supply: Only 10µA, contributing to low power consumption and high energy efficiency.
• Temperature Coefficient: 30ppm/°C, ensuring minimal drift over temperature variations, which is crucial for maintaining accuracy in varying environmental conditions.
• Product Status: Active, indicating that it is currently in production and readily available.
• Reference Type: Series, which means it can be used in series with other components to provide a stable reference voltage.
• REACH Status: REACH Unaffected, ensuring compliance with environmental and safety regulations.
• Mfr: STMicroelectronics, a renowned manufacturer known for its high-quality and reliable semiconductor products.
• Voltage - Output (Min/Fixed): 2.5V, providing a stable reference voltage for various electronic circuits.
• Package: Bulk, suitable for large-scale production and easy integration into manufacturing processes.
• RoHS Status: ROHS3 Compliant, ensuring it meets the latest environmental standards and regulations.

TS3325ACR Applications

The TS3325ACR is ideal for a variety of applications where high precision and low power consumption are critical. Some specific use cases include:

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for accurate conversions.
• Digital-to-Analog Converters (DACs): Ensures precise output voltage levels.
• Power Management Circuits: Offers a reliable reference voltage for voltage regulators and power supplies.
• Precision Measurement Instruments: Enhances the accuracy of measurements by providing a stable reference.
• Battery Management Systems: Ensures accurate voltage monitoring and control.
• Medical Devices: Critical for maintaining the accuracy of medical equipment that relies on precise voltage references.

Conclusion of TS3325ACR

The TS3325ACR from STMicroelectronics stands out as a high-performance voltage reference IC, offering a combination of precision, low power consumption, and reliability. Its fixed 2.5V output with a tight tolerance of ±0.15% and a low temperature coefficient of 30ppm/°C make it an excellent choice for applications requiring high accuracy. The surface mount package and low supply current of 10µA further enhance its suitability for modern, compact designs. Whether used in ADCs, DACs, power management circuits, or precision measurement instruments, the TS3325ACR provides a stable and reliable reference voltage, ensuring optimal performance and efficiency.