LM385DRG4-2-5
- Mfr.Part #
- LM385DRG4-2-5
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT 3% 8SOIC
- Stock
- 91,637
- In Stock :
- 91,637
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Length :
- 4.9mm
- Height :
- 1.75mm
- Tolerance :
- ±3%
- Weight :
- 72.603129mg
- Min Output Voltage :
- 2.5V
- Terminal Pitch :
- 1.27mm
- Max Output Current :
- 20mA
- Terminal Position :
- Dual
- Temperature Coefficient :
- 20ppm/°C Typical
- Noise - 10Hz to 10kHz :
- 120µVrms
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Operating Temperature :
- 0°C~70°C TA
- Max Output Voltage :
- 2.5V
- Surface Mount :
- yes
- Output Voltage :
- 2.5V
- Temp Coef of Voltage-Max :
- 20 ppm/°C
- Number of Pins :
- 8
- Mounting Type :
- Surface Mount
- Output Type :
- FIXED
- JESD-609 Code :
- e4
- Number of Outputs :
- 1
- Terminal Form :
- Gull wing
- Number of Terminations :
- 8
- Base Part Number :
- LM385
- Pin Count :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Peak Reflow Temperature (Cel) :
- 260
- Trim/Adjustable Output :
- No
- Pbfree Code :
- yes
- Thickness :
- 1.58mm
- Radiation Hardening :
- No
- Width :
- 3.91mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Reference Type :
- Shunt
- Number of Functions :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Packaging :
- Tape and Reel (TR)
- Current - Cathode :
- 20μA
- Datasheets
- LM385DRG4-2-5

Voltage Reference Texas Instruments LM385DRG4-2-5 Overview
The Texas Instruments LM385DRG4-2-5 is a precision voltage reference IC, designed for stability and reliability in demanding applications. As part of the Voltage Reference category, this device provides a fixed 2.5V output with a tight tolerance of 3% over the entire industrial temperature range. The LM385DRG4-2-5's robust design ensures low noise and minimal voltage fluctuations, making it ideal for high-precision electronic applications where consistent voltage is critical. The integration in an 8-SOIC package allows for compact PCB layouts and simplifies assembly processes, supporting both large scale production and high-density board designs.
LM385DRG4-2-5 Features
- Stable 2.5V output voltage with a precision tolerance of ±3%
- Low dynamic impedance ensures good transient response
- Operating temperature range from -40°C to +85°C suitable for industrial applications
- Small form factor in 8-SOIC package for optimal board space utilization
- Low noise output for sensitive circuit operations
LM385DRG4-2-5 Applications
- Power Supplies: Provides reference voltage for stabilizing output voltages, ensuring consistent performance across varying loads and supply fluctuations.
- ADC/DAC Systems: Acts as a precise reference voltage to achieve accurate analog-to-digital or digital-to-analog conversions, crucial for measurement and control systems.
- Battery Operated Devices: Ideal for maintaining voltage accuracy in battery-powered devices, enhancing device reliability and battery efficiency.
- Medical Instruments: Ensures precise voltage control in medical instrumentation, critical for accurate readings and patient safety.
- Automotive Electronics: Used in automotive sensors and control systems to provide stable voltage, supporting safety and efficiency in automotive environments.
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