Manufacturer Part Number
REF3130AIDBZRG4
Manufacturer
Texas Instruments
Introduction
Texas Instruments' REF3130 is a high-precision voltage reference IC designed for power management applications.
Product Features and Performance
Fixed 3V output voltage
10 mA output current capability
Low temperature coefficient of 20ppm/°C
Low noise: 39µVp-p (0.1Hz to 10Hz), 57µVrms (10Hz to 10kHz)
Wide input voltage range: 3.05V to 5.5V
Low supply current: 135µA
Operating temperature range: -40°C to 125°C
Product Advantages
High accuracy with a tolerance of ±0.2%
Stable and low noise performance for precision applications
Optimized for power-sensitive designs
Suitable for a wide range of operating conditions
Key Technical Parameters
Output Voltage (Min/Fixed): 3V
Current - Output: 10 mA
Tolerance: ±0.2%
Temperature Coefficient: 20ppm/°C
Input Voltage Range: 3.05V ~ 5.5V
Supply Current: 135µA
Quality and Safety Features
Built-in thermal protection
Robust construction for industrial-grade reliability
Compatibility
Surface Mount technology compatible with TO-236-3, SC-59, SOT-23-3 package standards
Application Areas
Precision power supplies
Data acquisition systems
Industrial instrumentation
Portable and battery-powered equipment
Product Lifecycle
Obsolete status
Check for potential replacement models or upgrade paths
Several Key Reasons to Choose This Product
Highly precise voltage reference for demanding applications
Exceptional temperature stability for consistent performance
Ultra-low noise output for sensitive electronics
Energy-efficient operation suitable for portable devices
Texas Instruments' reputation for quality and reliability