LM385M-2.5
- Mfr.Part #
- LM385M-2.5
- Manufacturer
- National Semiconductor
- Package / Case
- SOIC
- Datasheet
- Download
- Description
- TWO TERMINAL VOLTAGE REFERENCE,
- Stock
- 8,333
- In Stock :
- 8,333
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Reference
- Additional Feature :
- SEATED HGT-NOM
- Nominal Supply Current :
- 10mA
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 8
- Width :
- 3.9mm
- Terminal Pitch :
- 1.27mm
- Trim/Adjustable Output :
- No
- Voltage Reference :
- 2.5V
- Current Rating :
- 10A
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Current - Output :
- 20mA
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Number of Pins :
- 8
- JESD-609 Code :
- e0
- Mount :
- Surface Mount
- Reference Type :
- Shunt
- Peak Reflow Temperature (Cel) :
- 235
- Number of Outputs :
- 1
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Min Operating Temperature :
- 0°C
- Max Output Voltage :
- 2.5V
- Length :
- 4.9mm
- Voltage - Output :
- 2.5V
- REACH SVHC :
- No SVHC
- ECCN Code :
- EAR99
- Temperature Coefficient :
- 150 ppm/°C
- Height Seated (Max) :
- 1.75mm
- RoHS Status :
- Non-RoHS Compliant
- Terminal Form :
- Gull wing
- Temperature Grade :
- COMMERCIAL
- Package / Case :
- SOIC
- Output Voltage :
- 2.5V
- Terminal Position :
- Dual
- Pin Count :
- 8
- Max Operating Temperature :
- 70°C
- Max Output Current :
- 20mA
- Voltage Tolerance-Max :
- 3%
- Reach Compliance Code :
- not_compliant
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LM385M-2.5

Voltage Reference National Semiconductor LM385M-2.5 Overview
The National Semiconductor LM385M-2.5 is a meticulously engineered low voltage, precision reference source, specifically designed for applications requiring a stable and low noise supply voltage. This device guarantees excellent stability and low dynamic impedance, facilitating its integration into high-performance feedback loops and voltage regulation schemes. The LM385M-2.5, featuring a two-terminal operation, simplifies system design by providing a fixed 2.5V output with minimal external components. This product is an indispensable asset for designers looking for reliable voltage references in critical applications.
LM385M-2.5 Features
- Stable, fixed 2.5V output voltage, ideal for calibration and precision measurements.
- Low dynamic impedance improves performance in fluctuating supply conditions.
- Minimal temperature drift ensures reliability and accuracy across a wide range of operating conditions.
- Wide operating current range from 20 µA to 20 mA, making it versatile for diverse applications.
LM385M-2.5 Applications
- Portable and Battery-Powered Equipment: Used to provide a stable reference voltage, ensuring consistent performance irrespective of battery level.
- Data Acquisition Systems: Ensures accurate sensor readings by providing a precise reference voltage for analog-to-digital converters.
- Power Supplies: Acts as a stable reference for voltage regulators, enhancing the overall stability and performance of the power supply.
- Industrial Instrumentation: Provides reliable and consistent voltage references in harsh environments, critical for process control applications.
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