Manufacturer Part Number
LM4121AIM5X-ADJ
Manufacturer
Texas Instruments
Introduction
The LM4121AIM5X-ADJ is an adjustable series voltage reference designed for precision voltage regulation in varied power management applications.
Product Features and Performance
Adjustable output voltage ranging from 1.216V to 12V
Low output noise of 20µVp-p (0.1Hz to 10Hz) and 30µVrms (10Hz to 10kHz)
Minimum and maximum output current capability of 5 mA
High accuracy with a tolerance of ±0.2%
Temperature coefficient of 50ppm/°C
Operates across a wide input voltage range of 1.5V to 12V
Supply current requirement of 275µA
Operational over a wide temperature range from -40°C to 85°C
Product Advantages
Highly accurate and stable output for sensitive applications
Low noise performance enhances system reliability
Wide adjustable output range caters to diverse requirements
Key Technical Parameters
Output Voltage Range: 1.216V to 12V
Output Current: 5 mA
Tolerance: ±0.2%
Temperature Coefficient: 50ppm/°C
Input Voltage: 1.5V to 12V
Supply Current: 275µA
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Built with robust manufacturing standards focusing on reliability across various temperatures and conditions
Compatibility
Compatible with various power management systems requiring surface mount installation (SOT-23-5 package)
Application Areas
Ideal for precise power regulation in electronics, instrumentation, and automation products
Product Lifecycle
Product Status: Obsolete
Potential replacements or upgrades should be consulted with Texas Instruments due to obsolescence.
Several Key Reasons to Choose This Product
Exceptionally stable and accurate voltage reference suitable for precision applications
Low noise output ensures minimal interference in the system
Versatility through adjustable voltage output
Suitable for broad operational environments due to robust temperature range compatibility
Reliable performance driven by careful design and stringent quality checks
LM4125AIM5X-4.1NS
LM4121AIM5X-ADJ/NOPBTexas Instruments