Manufacturer Part Number
REF3040AIDBZT
Manufacturer
Texas Instruments
Introduction
This product is a high-precision voltage reference component from Texas Instruments, designed for power management applications.
Product Features and Performance
Fixed 4.096V output voltage
Capable of delivering 25 mA output current
Exceptionally low tolerance of ±0.2%
Temperature coefficient of 75ppm/°C ensures stability over temperature variations
Low noise performance: 45µVp-p (0.1Hz to 10Hz) and 128µVrms (10Hz to 10kHz)
Wide input voltage range from 4.146V to 5.5V
Low supply current requirement of 50µA
Product Advantages
High accuracy and low tolerance improve system precision
Low noise enhances performance in sensitive applications
Minimal power consumption suitable for battery-powered devices
Operates efficiently across a broad temperature range (-40°C to 125°C)
Key Technical Parameters
Output Voltage: 4.096V (Fixed)
Output Current: 25 mA
Tolerance: ±0.2%
Temperature Coefficient: 75ppm/°C
Noise Levels: 45µVp-p and 128µVrms
Input Voltage Range: 4.146V ~ 5.5V
Supply Current: 50µA
Quality and Safety Features
Manufactured by Texas Instruments, a leader in semiconductor design
Rigorous quality control and safety standards adherence
Compatibility
Compatible with various microcontrollers and digital systems requiring stable voltage reference
Application Areas
Precision instrumentation
A/D and D/A conversion
Power supplies
Battery-operated equipment
Product Lifecycle
Currently active product status, not near discontinuation
Continuous manufacturer support for replacements and upgrades
Several Key Reasons to Choose This Product
High precision and stability suitable for critical applications
Low power consumption extends battery life in portable devices
Wide operating temperature range accommodates diverse environmental conditions
Reliable quality from a trusted semiconductor manufacturer
Broad compatibility and application area coverage make it versatile
REF3040AIDBZTexas Instruments