STMicroelectronics

TS3333AQPR

TS3333AQPR Description

The TS3333AQPR is a high-precision, low-power voltage reference IC designed for a wide range of applications requiring stable and accurate voltage sources. Manufactured by STMicroelectronics, this device is part of the TS3333 family and offers a fixed output voltage of 3.3V with an exceptional tolerance of ±0.15%. The TS3333AQPR is packaged in an 8QFN format, ensuring compact and efficient integration into various electronic systems.

This voltage reference IC operates over a wide input voltage range of 1.8V to 5.5V, making it highly versatile for different power supply configurations. The device features a low supply current of just 10µA, which is crucial for low-power applications and battery-operated devices. Additionally, the TS3333AQPR boasts a temperature coefficient of 30ppm/°C, ensuring minimal drift over a wide operating temperature range.

TS3333AQPR Features

• Fixed Output Voltage: 3.3V with a tight tolerance of ±0.15%, ensuring high accuracy and reliability.
• Low Supply Current: Consumes only 10µA, making it ideal for low-power and energy-efficient designs.
• Wide Input Voltage Range: Operates from 1.8V to 5.5V, providing flexibility in power supply requirements.
• Low Temperature Coefficient: 30ppm/°C ensures minimal voltage drift over temperature variations.
• Surface Mount Packaging: The 8QFN package is suitable for compact and high-density PCB designs.
• High Precision: The series reference type ensures stable and precise voltage output.
• Compliance and Safety: REACH Unaffected and ROHS3 Compliant, ensuring environmental and safety standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for various manufacturing environments.

TS3333AQPR Applications

The TS3333AQPR is well-suited 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 conversion.
• Digital-to-Analog Converters (DACs): Ensures precise output levels for reliable analog signal generation.
• Power Management Systems: Ideal for voltage regulation and monitoring in low-power devices.
• Battery-Powered Devices: Suitable for applications where energy efficiency is paramount.
• Medical and Industrial Equipment: Ensures high accuracy and reliability in sensitive applications.
• Consumer Electronics: Enhances the performance of devices requiring precise voltage references.

Conclusion of TS3333AQPR

The TS3333AQPR from STMicroelectronics stands out as a high-performance voltage reference IC, offering a unique combination of precision, low power consumption, and wide operating range. Its fixed 3.3V output with ±0.15% tolerance and low supply current of 10µA make it an ideal choice for a variety of applications, from ADCs and DACs to power management systems. The device's low temperature coefficient and surface mount packaging further enhance its versatility and reliability. With its compliance to environmental and safety standards, the TS3333AQPR is a reliable and efficient solution for modern electronic designs.