Manufacturer Part Number
TL4051A12QDCKR
Manufacturer
Texas Instruments
Introduction
The TL4051A12QDCKR is a precision voltage reference used for power management applications.
Product Features and Performance
Shunt reference technology
Fixed 1.225V output voltage
Supports up to 12 mA output current
±0.1% tolerance for high accuracy
Stable over temperature coefficient of 50ppm/°C
Low noise specification at 20µVrms (10Hz to 10kHz)
Product Advantages
High accuracy and low tolerance
Low temperature drift
Stable low noise performance
Compact SOT-353 package ideal for space-constrained applications
Key Technical Parameters
Reference Type: Shunt
Output Type: Fixed
Voltage - Output (Min/Fixed): 1.225V
Current - Output: 12 mA
Tolerance: ±0.1%
Temperature Coefficient: 50ppm/°C
Noise - 10Hz to 10kHz: 20µVrms
Current - Cathode: 65 µA
Operating Temperature Range: -40°C to 125°C
Mounting Type: Surface Mount
Package/Case: SC-70-5
Quality and Safety Features
Robust operating temperature range ensuring reliability across environments
Precision production adhering to Texas Instruments' quality standards
Compatibility
SC-70-5 package compatible with surface mount technology
Useful for various circuit designs due to standard output voltage
Application Areas
Consumer electronics
Industrial systems
Telecommunications
Portable battery-powered devices
Data acquisition systems
Product Lifecycle
Active product status indicating current production
No immediate discontinuation information, check for updates on manufacturer's website for long-term availability
Several Key Reasons to Choose This Product
Highly accurate reference voltage for critical applications
Low noise output beneficial for sensitive electronics
Wide operating temperature range suits diverse environmental conditions
Industry-standard packaging for ease of integration into various designs
Backed by Texas Instruments' reputation for reliability and performance
TL4051AIDBZTTexas Instruments