Texas Instruments

REF3112AIDBZT

REF3112AIDBZT Description

The REF3112AIDBZT is a high-performance voltage reference IC designed and manufactured by Texas Instruments. This Series type voltage reference is known for its fixed output voltage of 1.25V and offers a tight tolerance of ±0.2%. The device is designed for surface mount applications and is packaged in a compact SOT23-3 package. With a low supply current of 135µA and an output current of 10mA, the REF3112AIDBZT is ideal for applications where low power consumption is critical. The device has a low noise level of 24µVrms over the 10Hz to 10kHz frequency range, making it suitable for precision applications.

REF3112AIDBZT Features

• Fixed Output Voltage: The REF3112AIDBZT provides a stable and precise output voltage of 1.25V.
• Tight Tolerance: The device offers a tight tolerance of ±0.2%, ensuring accurate and consistent voltage reference in various applications.
• Low Supply Current: With a supply current of 135µA, the REF3112AIDBZT is ideal for low-power applications.
• Low Output Current: The device can source up to 10mA, making it suitable for driving various loads.
• Low Noise: The REF3112AIDBZT has a low noise level of 24µVrms over the 10Hz to 10kHz frequency range, making it suitable for precision applications.
• Temperature Coefficient: The device has a low temperature coefficient of 20ppm/°C, ensuring stable operation over a wide temperature range.
• Mounting Type: The REF3112AIDBZT is designed for surface mount applications, making it suitable for compact and space-constrained designs.
• Package: The device is packaged in a compact SOT23-3 package, which is ideal for space-constrained designs.
• RoHS Compliance: The REF3112AIDBZT is RoHS3 compliant, making it suitable for environmentally friendly applications.

REF3112AIDBZT Applications

The REF3112AIDBZT is ideal for various applications where a stable and precise voltage reference is required. Some of the key applications include:

1. Precision Measurement and Instrumentation: The device's low noise and tight tolerance make it suitable for precision measurement and instrumentation applications.
2. Communication Systems: The REF3112AIDBZT can be used in communication systems where a stable voltage reference is required for accurate signal processing.
3. Industrial Control Systems: The device's low power consumption and stable output voltage make it suitable for industrial control systems where reliability and accuracy are critical.
4. Power Management Systems: The REF3112AIDBZT can be used in power management systems where a stable voltage reference is required for efficient power conversion and regulation.

Conclusion of REF3112AIDBZT

The REF3112AIDBZT is a high-performance voltage reference IC from Texas Instruments that offers a stable and precise output voltage of 1.25V with a tight tolerance of ±0.2%. Its low power consumption, low noise, and compact packaging make it an ideal choice for various applications where a stable and accurate voltage reference is required. The device's RoHS compliance and low temperature coefficient further enhance its suitability for precision and environmentally friendly applications.