Manufacturer Part Number
REF3240AIDBVR
Manufacturer
Texas Instruments
Introduction
The REF3240AIDBVR is a high-precision, low-power, series voltage reference, part of Texas Instruments' power management integrated circuits.
Product Features and Performance
Output voltage precisely at 4.096V
Supports output currents up to 10 mA
Low temperature coefficient of 20ppm/°C enhances stability
Low noise performance of 53µVp-p (0.1Hz to 10Hz) and 78µVrms (10Hz to 10kHz)
Operates within a supply voltage range of 4.146V to 5.5V
Requires a low supply current of 135µA
Supports a wide operating temperature range from -40°C to +125°C
Product Advantages
High accuracy and low tolerance of ±0.2%
Enhanced thermal stability due to low temperature coefficient
Optimized for low-noise operation, ensuring signal integrity
Low power consumption suitable for battery-powered applications
Wide operating temperature range suitable for industrial applications
Key Technical Parameters
Voltage - Output (Min/Fixed): 4.096V
Current - Output: 10 mA
Tolerance: ±0.2%
Temperature Coefficient: 20ppm/°C
Noise - 0.1Hz to 10Hz: 53µVp-p
Noise - 10Hz to 10kHz: 78µVrms
Voltage - Input: 4.146V ~ 5.5V
Current - Supply: 135µA
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Manufactured by Texas Instruments, known for high-quality standards
Operates reliably within a wide temperature and supply voltage range
Compatibility
Packaged in a small SOT-23-6 footprint suitable for surface mount technology
Compatible with various digital and analog circuits needing a stable voltage reference
Application Areas
Precision measurement instruments
Data acquisition systems
Portable and battery-powered equipment
Industrial control systems
Medical devices
Product Lifecycle
Not For New Designs, indicating alternatives or updates might be preferred for new projects
Availability of replacements or upgrades should be checked for long-term projects
Several Key Reasons to Choose This Product
Precise 4.096V output voltage for accurate reference needs
Low noise characteristics enhance signal quality in sensitive applications
Low power consumption extends the battery life in portable devices
Robust performance in a wide operating temperature range for industrial environments
Manufactured by Texas Instruments, ensuring reliability and quality
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