Manufacturer Part Number
REF1930AIDDCR
Manufacturer
Texas Instruments
Introduction
Power management integrated circuit for precise voltage referencing
Product Features and Performance
Series voltage reference
Fixed 3V output voltage
High output current of 20 mA
Low tolerance of ±0.1%
Low temperature coefficient of 25ppm/°C
Low noise performance of 12ppm p-p at 0.1Hz to 10Hz
Product Advantages
Stable output for reliable performance
Suitable for high precision applications
Low power consumption enhancing energy efficiency
Key Technical Parameters
Voltage - Output (Min/Fixed): 3V
Current - Output: 20 mA
Tolerance: ±0.1%
Temperature Coefficient: 25ppm/°C
Voltage - Input: 3.02V ~ 5.5V
Current - Supply: 460µA
Operating Temperature Range: -40°C ~ 125°C
Quality and Safety Features
Robust operation over wide temperature range
Compliance with industry safety standards
Compatibility
Suitable for use in SOT-23-5 Thin, TSOT-23-5 package systems
Compatible with surface mount technology
Application Areas
Precision power supplies
Data acquisition systems
Portable and battery-powered equipment
Medical and healthcare systems
Product Lifecycle
Status: Active
Not reported as nearing discontinuation
Replacements or upgrades should be sought in Texas Instruments product portfolio
Several Key Reasons to Choose This Product
High precision voltage reference for critical applications
Enhanced thermal performance makes it ideal for a wide range of operating environments
Low noise levels improve the signal integrity in sensitive electronic circuits
Low power consumption is optimal for portable and battery-dependent designs
Packaging in Tape & Reel facilitates efficient assembly for large-scale production
Reliable product with an active status indicating continued manufacturer support