Manufacturer Part Number
REF3012AIDBZT
Manufacturer
Texas Instruments
Introduction
The REF3012AIDBZT is a precise, low-power voltage reference component utilized in power management applications, specifically designed for stability and high accuracy.
Product Features and Performance
Fixed output voltage of 1.25V
Output current of 25mA
Extremely low output noise levels:
- 14µVp-p from 0.1Hz to 10Hz
- 42µVrms from 10Hz to 10kHz
Tight tolerance level of ±0.2%
Stable temperature coefficient at 75ppm/°C
Wide input voltage range from 1.8V to 5.5V
Low supply current requirement of 50µA
Product Advantages
High accuracy and low temperature drift enhance reliability in precision applications.
Minimal noise output ensures stability in sensitive circuit designs.
Efficient power usage suitable for battery-powered devices.
Key Technical Parameters
Voltage Output (Min/Fixed): 1.25V
Current Output: 25 mA
Tolerance: ±0.2%
Temperature Coefficient: 75ppm/°C
Voltage Input: 1.8V ~ 5.5V
Current Supply: 50µA
Operating Temperature Range: -40°C ~ 125°C
Quality and Safety Features
Meets stringent industry standards for performance under varying environmental conditions.
Built for reliability over wide temperature ranges.
Compatibility
Compatible with surface mount technology due to SOT-23-3 package.
Applicable with a broad range of microcontrollers and analog devices.
Application Areas
Precision data converters
Portable and battery-powered equipment
Medical devices
Industrial instrumentation
Product Lifecycle
Current Product Status: Active
Not nearing discontinuation with consistent availability on the market.
Several Key Reasons to Choose This Product
Exceptionally stable and accurate for critical applications requiring precision voltage levels.
Low noise output makes it ideal for high-performance analog circuits.
Wide operational input voltage range enhances usability in various circuit designs.
Compact surface mount package facilitates easy integration into various electronic devices.
Texas Instruments' reputation for high-quality components ensures long-term reliability and performance.
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