LM185H-2.5/883 Specifications
Manufacturer: Texas Instruments
Part Number: LM185H-2.5/883
NSN: 5962-8772301EA
Product Type: Precision Voltage Reference
Reference Voltage: 2.5 V
Initial Accuracy: ±0.10%
Reference Type: Shunt Voltage Reference
Operating Current Range: Wide Operating Current Range
Temperature Stability: Precision Temperature Stability
Package Type: TO-46 Metal Can
Mounting Type: Through Hole
Operating Temperature Range: -55°C to +125°C
Application Class: Military and Aerospace Electronics
Packaging: Factory
Key Features
The LM185H-2.5/883 is a precision shunt voltage reference designed for high-accuracy voltage regulation in demanding electronic systems. It provides a stable 2.5 V reference with tight ±0.10% initial accuracy. Additionally, the device features excellent temperature stability that maintains reference accuracy across wide operating conditions. The hermetically sealed TO-46 metal package improves reliability in harsh environments. Because the device meets military screening requirements, it is commonly used in aerospace and defense electronics. As a result, it delivers dependable voltage reference performance in precision analog circuits.
Applications
Precision voltage reference circuits
Military instrumentation systems
Aerospace avionics electronics
Analog-to-digital converter reference inputs
Power supply regulation circuits
Industrial measurement equipment
Calibration reference systems
High-accuracy sensor interfaces
Product Overview
The LM185H-2.5/883 from Texas Instruments delivers accurate voltage reference performance for high-reliability analog systems. First, the device provides a precise 2.5 V reference voltage used in calibration and measurement circuits. Furthermore, the tight ±0.10% tolerance ensures consistent system accuracy across production environments. Because the shunt reference design simplifies integration, it reduces external component requirements in many circuits.
Moreover, the hermetic metal package enhances durability and protects the device from environmental stress. In addition, the component maintains stable electrical characteristics across extended temperature ranges. Therefore, the LM185H-2.5/883 is widely used in aerospace electronics, instrumentation equipment, and precision analog systems. Overall, it delivers dependable voltage reference stability and reliable long-term operation.
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