Manufacturer Part Number
REF2933AIDBZTG4
Manufacturer
Texas Instruments
Introduction
Power Management IC, Voltage Reference Chip for Precision Applications
Product Features and Performance
Series Voltage Reference
Fixed 3.3V Output Voltage
Output Current 25 mA
±2% Tolerance
Temperature Coefficient 100ppm/°C
Low Noise Specifications 36µVp-p at 0.1Hz to 10Hz and 105µVrms at 10Hz to 10kHz
Operating Voltage Range from 3.35V to 5.5V
Low Supply Current 59µA
Product Advantages
High Precision Voltage Output
Stable Across Temperature Variations
Low Power Consumption
Compatible with High-Density Surface-Mount Installation
Key Technical Parameters
Voltage Output 3.3V
Current Output 25 mA
Voltage Input 3.35V to 5.5V
Supply Current 59µA
Operating Temperature Range -40°C to 125°C
Quality and Safety Features
Robust Operating Temperature Range
High Accuracy and Stability
Compatibility
SOT-23-3 Package Compatible with Standard Surface Mount Processes
Application Areas
Consumer Electronics
Industrial and Automotive
Data Acquisition Systems
Portable and Battery-Powered Devices
Product Lifecycle
Discontinued at Digi-Key
Check Texas Instruments for Replacement Options
Reasons to Choose This Product
High Precision for Critical Applications
Wide Operating Temperature Suitable for Various Environments
Low Noise Output Ideal for Sensitive Circuits
Energy-Efficient Design for Portable Devices
Small Footprint for Space-Constrained Applications
REF298BURR-BROWN
REF2933AIDBZRG4Texas InstrumentsIC VREF SERIES 3.3V SOT23-3