Manufacturer Part Number
TL4050A50QDBZR
Manufacturer
Texas Instruments
Introduction
The TL4050A50QDBZR is a precision shunt voltage reference designed for power management applications, providing a stable 5V output.
Product Features and Performance
Shunt reference type
Fixed 5V output voltage
15 mA output current capacity
High precision with ±0.1% tolerance
Stable performance with a temperature coefficient of 50ppm/°C
Low noise characteristic of 93µVrms (10Hz to 10kHz)
Suitable for operation across a wide temperature range from -40°C to +125°C
Product Advantages
High accuracy for sensitive applications
Low temperature drift enhances performance in variable environments
Minimal noise provides reliable reference voltage for noise-sensitive circuits
Industry-standard TO-236-3, SC-59, SOT-23-3 package for ease of integration
Key Technical Parameters
Output Voltage (Min/Fixed): 5V
Output Current: 15 mA
Tolerance: ±0.1%
Temperature Coefficient: 50ppm/°C
Noise (10Hz to 10kHz): 93µVrms
Operating Temperature Range: -40°C ~ 125°C
Current - Cathode: 90 µA
Quality and Safety Features
Robust operation within specified temperature range ensures reliability
Precision production for consistent performance and quality
Compatibility
Compatible with various circuits requiring a stable 5V reference voltage
Mountable using surface mount technology (SMT) for board level integration
Application Areas
Power management applications
Data acquisition systems
Instrumentation
Industrial control systems
Automotive electronics
Telecommunications
Product Lifecycle
Status: Active
Not reported as nearing discontinuation
Support for replacements or upgrades typically available
Several Key Reasons to Choose This Product
High precision voltage reference aids in achieving accurate measurements and stable operation
Tight tolerance of ±0.1% reduces variability in system performance
Lower temperature coefficient contributes to reliability over a range of temperatures
Low noise specification improves performance in sensitive electronics
Versatile use across multiple applications due to wide operating temperature range and current capacity
TL4050A50QDCKRG4Texas Instruments