The REF1112AIDBZT is a high-precision, low-power voltage reference from Texas Instruments. This device is part of the REF11xx series, which is renowned for its excellent temperature stability and accuracy. Designed for applications that require a precise reference voltage, the REF1112AIDBZT is an ideal choice for precision data converters, portable instrumentation, and battery-powered devices.

Key Features

• Output Voltage: The REF1112AIDBZT provides a fixed output voltage of 1.25V, which is suitable for various analog circuits and can serve as a reference for analog-to-digital or digital-to-analog converters.
• High Accuracy: With an initial accuracy of ±0.2%, this voltage reference ensures reliable performance for precision applications.
• Low Temperature Coefficient: The device boasts an impressive temperature coefficient, typically 50ppm/°C, which means the output voltage remains stable across a wide temperature range.
• Low Dropout Voltage: It operates with a low dropout voltage, which makes it suitable for battery-operated devices where supply voltage may vary.
• Low Power Consumption: The REF1112AIDBZT is designed for energy-efficient operation, consuming minimal quiescent current, which is particularly beneficial for portable and battery-powered applications.
• Small Package Size: Available in a tiny SOT-23 package, it is perfect for space-constrained applications.

Applications

The REF1112AIDBZT is versatile and can be used in a variety of electronic systems, including:

• Data acquisition systems
• Portable and battery-powered equipment
• Medical and healthcare devices
• Industrial instrumentation
• Automotive electronics

Quality and Reliability

Texas Instruments is known for its commitment to quality, and the REF1112AIDBZT is no exception. It is manufactured to the highest standards to ensure consistent performance and reliability across its lifespan. Whether for commercial or industrial use, this voltage reference from Texas Instruments stands as a testament to precision engineering.