Manufacturer Part Number
REF3312AIDCKT
Manufacturer
Texas Instruments
Introduction
The REF3312AIDCKT is a high-precision, low-power voltage reference component used in various electronic applications for accurate voltage regulation.
Product Features and Performance
Fixed 1.25V output
High output current of 30 mA
Low tolerance of ±0.15%
Excellent temperature coefficient at 30ppm/°C
Ultra-low noise of 35µVp-p from 0.1Hz to 10Hz
Broad input voltage range from 1.7V to 5.5V
Minimal supply current requirement of 8.5µA
Supports highly responsive and stable operation across -40°C to 125°C
Product Advantages
Stability and precision in voltage output
Broad operational temperature range ideal for diverse environments
Highly energy efficient
Compact SC-70-3 package suitable for space-constrained applications
Key Technical Parameters
Voltage Output (Min/Fixed): 1.25V
Current Output: 30 mA
Tolerance: ±0.15%
Temperature Coefficient: 30ppm/°C
Noise 0.1Hz to 10Hz: 35µVp-p
Voltage Input: 1.7V ~ 5.5V
Current Supply: 8.5µA
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Stringent production control for reliability and consistency
High-grade material usage to sustain diverse environmental challenges
Compatibility
Versatile across multiple circuits due to range of input voltages and low supply current
Application Areas
Precision instrumentation
Data acquisition systems
Portable and battery-powered devices
Automotive electronics
Industrial control systems
Product Lifecycle
Currently active
Continued manufacturer support with no near-term discontinuation expected
Several Key Reasons to Choose This Product
Precision expression with low tolerance and high temp coefficient for stable output
Wide operating temperature scales for diverse application environments
Minimal noise interference ensures high integrity in voltage referncing
Energy efficient with low supply current draw
Compact and robust packaging for flexible and reliable integration
REF3312AIDBZTexas Instruments
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