Manufacturer Part Number
TL4050B41IDBZR
Manufacturer
Texas Instruments
Introduction
Precision MicroPower Shunt Voltage Reference designed for power-sensitive applications.
Product Features and Performance
Fixed 4.096V output voltage
Output current capability of 15 mA
Low tolerance of ±0.2%
Stable temperature coefficient at 50ppm/°C
Low noise performance with 93µVrms from 10Hz to 10kHz
Product Advantages
High precision voltage reference enhances system accuracy
Low quiescent current ideal for battery-powered devices
Robust thermal performance ensures reliability across temperature range
Key Technical Parameters
Reference Type: Shunt
Voltage - Output (Min/Fixed): 4.096V
Current - Output: 15 mA
Tolerance: ±0.2%
Temperature Coefficient: 50ppm/°C
Noise - 10Hz to 10kHz: 93µVrms
Current - Cathode: 73 µA
Operating Temperature range: -40°C to 85°C
Quality and Safety Features
Operating temperature suited for industrial applications
Stringent tolerance and temperature coefficient for reliable performance
Compatibility
Compatible with surface mount techniques
Fits SOT-23-3 package for compact PCB layout
Application Areas
Sensitive power management circuits
Data acquisition systems
Portable and battery-powered electronics
Industrial and automotive systems
Product Lifecycle
Active product, widely available
No near-term discontinuation expected
Replacements or upgrades could include newer Texas Instruments precision references
Several Key Reasons to Choose This Product
Exceptionally precise for critical applications
Low power consumption, preserving battery life
Ensures high system stability and accuracy
Wide operating temperature range suitable for diverse environments
Compact SOT-23 package enables miniaturized designs
TL4050A50QDCKRG4Texas Instruments