Manufacturer Part Number
LM185H-2.5
Manufacturer
Texas Instruments
Introduction
The LM185H-2.5 is a precision voltage reference from Texas Instruments, specifically designed for power management applications requiring a fixed 2.5V output.
Product Features and Performance
Shunt reference type for easy implementation
Fixed 2.5V output compatible with various applications
Supports output current up to 20 mA
Highly stable with a tolerance of ±1.5%
Temperature coefficient of 150ppm/°C for consistent performance across a wide temperature range
Low noise output with 120µVrms from 10Hz to 10kHz
Product Advantages
Precision output for reliable voltage reference
High output current capability
Excellent temperature stability
Low noise for sensitive applications
Durable TO-46-2 Metal Can packaging
Key Technical Parameters
Voltage Output (Min/Fixed): 2.5V
Current Output: 20 mA
Tolerance: ±1.5%
Temperature Coefficient: 150ppm/°C
Noise 10Hz to 10kHz: 120µVrms
Operating Temperature: -55°C ~ 125°C
Quality and Safety Features
Robust metal can package for enhanced protection
Operates reliably over a wide temperature range
Compatibility
Through-hole mounting for ease of use in various circuit designs
Application Areas
Power Management
Voltage Monitoring
Precision Reference in Measurement Systems
Product Lifecycle
Obsolete status indicates nearing discontinuation
Potential replacement or upgrade options may require consultation with Texas Instruments
Several Key Reasons to Choose This Product
High precision and stability ensure trustworthy voltage reference source
Wide operating temperature range suitable for various environments
Low noise output beneficial for sensitive electronics
Robust packaging enhances durability
Manufactured by Texas Instruments, a leader in semiconductor solutions
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