Manufacturer Part Number
REF3033AIDBZRG4
Manufacturer
Texas Instruments
Introduction
Precision voltage reference IC for power management applications
Product Features and Performance
Fixed 3.3V output voltage
25 mA output current capability
Tolerance of ±0.2%
Temperature coefficient of 75ppm/°C
Low noise performance with 36µVp-p from 0.1Hz to 10Hz and 105µVrms from 10Hz to 10kHz
Stable with capacitive loads
Product Advantages
Highly accurate and stable voltage reference
Suitable for precision applications
Robust thermal performance
Key Technical Parameters
Reference Type: Series
Voltage - Output: 3.3V
Current - Output: 25 mA
Voltage - Input: 3.35V to 5.5V
Current - Supply: 50µA
Operating Temperature Range: -40°C to +125°C
Quality and Safety Features
Built-in protection mechanisms
Compatibility
Compatible with a wide range of circuits requiring a stable voltage reference
Application Areas
Power supplies
Data acquisition systems
Test and measurement equipment
Portable and battery-powered devices
Product Lifecycle
Obsolete product
Replacement or upgrade options may be available
Several Key Reasons to Choose This Product
Precision voltage output for critical applications
Low power consumption suitable for portable devices
Wide operating temperature range for extreme environments
Compatible with a wide range of supply voltages
Minimal noise contribution for sensitive electronics
REF3033AIDBZRGTexas Instruments