Manufacturer Part Number
REF3325AIDCKR
Manufacturer
Texas Instruments
Introduction
The REF3325AIDCKR is a small, precision voltage reference device suitable for power management applications.
Product Features and Performance
Series Reference Type
Fixed Output Voltage at 2.5V
5 mA Output Current
Excellent Tolerance of ±0.15%
Low Temperature Coefficient of 30ppm/°C
Low Noise Performance of 70µVp-p from 0.1Hz to 10Hz
Product Advantages
High Precision Voltage Reference
Stable Temperature Performance
Low Current Consumption
Key Technical Parameters
Output Voltage: 2.5V
Current - Output: 5 mA
Tolerance: ±0.15%
Temperature Coefficient: 30ppm/°C
Input Voltage Range: 2.7V to 5.5V
Supply Current: 8.5µA
Operating Temperature Range: -40°C to 125°C
Noise at Low Frequency: 70µVp-p
Quality and Safety Features
Robust Operating Temperature Range
Reliable Performance within Specified Tolerances
Compatibility
Compatible with Surface Mount Technology
Suitable for SC-70-3 Packaging
Application Areas
Power Supply Regulation
Data Acquisition Systems
Portable and Battery-Powered Equipment
Consumer Electronics
Industrial Automation
Product Lifecycle
Active Product Status
No Indication of Nearing Discontinuation
Availability of Replacements or Upgrades to be Verified
Several Key Reasons to Choose This Product
Highly Accurate Voltage Reference Ensures System Precision
Low Dropout Performance Suitable for Battery-Operated Devices
Wide Operating Temperature Ideal for Industrial Applications
Minimal Temperature Drift Maintains Output Stability
Very Low Power Consumption Optimizes Energy Efficiency
Small Form Factor SC-70 Package for High-Density PCB Layouts