Manufacturer Part Number
REF2940AIDBZR
Manufacturer
Texas Instruments
Introduction
Low-dropout voltage reference IC for precision power management
Product Features and Performance
Fixed output voltage of 4.096V
Precision series reference
Output current capability of 25 mA
Stable temperature coefficient of 100ppm/°C
Low noise performance of 45µVp-p (0.1Hz to 10Hz) and 128µVrms (10Hz to 10kHz)
Wide input voltage range from 4.146V to 5.5V
Product Advantages
High accuracy with a tolerance of ±2%
Efficient operation with low supply current of 59µA
Suitable for a wide range of temperatures from -40°C to 125°C
Surface mount package supports compact design
Key Technical Parameters
Reference Type: Series
Voltage - Output (Min/Fixed): 4.096V
Current - Output: 25 mA
Tolerance: ±2%
Temperature Coefficient: 100ppm/°C
Voltage - Input: 4.146V ~ 5.5V
Current - Supply: 59µA
Quality and Safety Features
Robust operating temperature range ensuring reliability across various conditions
Industry-standard quality assurance and safety standards
Compatibility
Compatible with surface mount technology
Package / Case: TO-236-3, SC-59, SOT-23-3
Application Areas
Precision power supplies
Data acquisition systems
Portable instrumentation
Consumer electronics
Industrial controls
Product Lifecycle
Active product status
No indication of nearing discontinuation
Availability of replacements or upgrades based on the base product number REF2940
Reasons to Choose This Product
Precision output voltage essential for sensitive electronics
Low operating current ideal for power-sensitive applications
High output current capability for driving larger loads
Wide input voltage range providing flexibility in design
Low noise suitable for precision and low-noise applications
Excellent temperature stability for consistent performance
Compact package size ideal for space-constrained applications
Reliable operation over a broad temperature range increases utility
Produced by renowned manufacturer Texas Instruments, ensuring quality and support
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