Manufacturer Part Number
TL4050C25IDCKR
Manufacturer
Texas Instruments
Introduction
The TL4050C25IDCKR from Texas Instruments is a shunt voltage reference IC, providing a precise 2.5V output from a low input current.
Product Features and Performance
Fixed 2.5V output voltage with a high accuracy of ±0.5%
Low temperature coefficient of 50ppm/°C for stable operation across a wide temperature range
Supports up to 15 mA output current
Very low noise operation, with 41µVrms noise from 10Hz to 10kHz
Minimal current requirement with only 65 µA cathode current
Product Advantages
High accuracy and stability enhance system performance
Low noise output suitable for sensitive applications
Efficient power management due to low operational current
Wide operating temperature range (-40°C to 85°C) ensures reliability in harsh conditions
Key Technical Parameters
Output Type: Fixed
Voltage Output (Min/Fixed): 2.5V
Current Output: 15 mA
Tolerance: ±0.5%
Temperature Coefficient: 50ppm/°C
Noise 10Hz to 10kHz: 41µVrms
Current Cathode: 65 µA
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Meets stringent Texas Instruments quality standards
Compatibility
Surface mount technology compatibility with 5-TSSOP, SC-70-5, SOT-353 package
Application Areas
Precision voltage regulation in consumer electronics
Portable and battery-powered devices
Power supplies and instrumentation
Product Lifecycle
Currently active product with no announced discontinuation or immediate replacements or upgrades
Several Key Reasons to Choose This Product
High precision and stability for critical applications
Low noise output ideal for high-fidelity and sensitive electronics
Power-efficient operation with minimal supply current requirement
Robust performance over a wide temperature range
Compact surface mount packaging suitable for modern, space-constrained designs
TL4050C41IDCKRTexas Instruments