Manufacturer Part Number
REF2925AIDBZR
Manufacturer
Texas Instruments
Introduction
Precision Voltage Reference
Product Features and Performance
Series Reference Type
Fixed Output Voltage of 2.5V
25 mA Output Current
Low Temperature Coefficient of 100ppm/°C
Low Noise Performance: 28µVp-p (0.1Hz to 10Hz), 80µVrms (10Hz to 10kHz)
Wide Input Voltage Range: 2.55V to 5.5V
Low Supply Current: 59µA
High Operating Temperature Range: -40°C to 125°C
Surface Mount Package
Product Advantages
Stable Reference Voltage with Low Temperature Variation
Minimal Noise Contribution for Sensitive Applications
Energy-efficient for Portable/Battery-powered Devices
Compact SOT-23-3 Package Saves Space on PCB
Wide Operating Temperature Suitable for Industrial Environments
Key Technical Parameters
Voltage - Output (Min/Fixed): 2.5V
Current - Output: 25 mA
Tolerance: ±2%
Temperature Coefficient: 100ppm/°C
Voltage - Input: 2.55V ~ 5.5V
Current - Supply: 59µA
Quality and Safety Features
High Temperature Performance
Robust Output Voltage Stability
Compliance with Industry Standards for Safety
Compatibility
Compatible with Various Microcontrollers and Digital Systems
Flexible for Broad Application Use with Its Wide Input Voltage Range
Application Areas
Precision Instrumentation
Data Acquisition Systems
Portable and Battery-Powered Equipment
Analog to Digital Converters (ADCs)
Industrial Control Systems
Product Lifecycle
Active Status
Not Nearing Discontinuation
Several Key Reasons to Choose This Product
High Accuracy and Temperature Stability Enhance System Performance
Low Power Consumption Ideal for Portable Devices
Low Output Noise Beneficial in Precision Measurement Systems
Wide Input Voltage Compatibility Allows Flexibility in Design
Long Product Lifecycle Ensures Long-term Availability
