LM385BDRG4-1-2
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- Mfr.Part #
- LM385BDRG4-1-2
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT 1% 8SOIC
- Stock
- 2,500
- In Stock ：
- 2,500
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Max Output Current :
- 20mA
- Number of Terminations :
- 8
- Tolerance :
- ±1%
- Mounting Type :
- Surface Mount
- Base Part Number :
- LM385
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Number of Outputs :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- 0°C~70°C TA
- Number of Pins :
- 8
- Height :
- 1.75mm
- Current - Cathode :
- 15µA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Trim/Adjustable Output :
- No
- Lead Free :
- Lead Free
- Length :
- 4.9mm
- Max Output Voltage :
- 1.235V
- Pin Count :
- 8
- Weight :
- 72.603129mg
- Reference Type :
- Shunt
- Noise - 10Hz to 10kHz :
- 60μVrms
- Terminal Pitch :
- 1.27mm
- Output Type :
- FIXED
- Min Output Voltage :
- 1.235V
- Thickness :
- 1.58mm
- ECCN Code :
- EAR99
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Output Voltage :
- 1.235V
- Width :
- 3.91mm
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Temp Coef of Voltage-Max :
- 20 ppm/°C
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tape and Reel (TR)
- Temperature Coefficient :
- 20ppm/°C Typical
- Surface Mount :
- yes
- JESD-609 Code :
- e4
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- LM385BDRG4-1-2
Voltage Reference Texas Instruments LM385BDRG4-1-2 Overview
The Voltage Reference Texas Instruments LM385BDRG4-1-2 is a precision instrument designed for advanced electronic applications requiring a stable voltage reference. Manufactured by Texas Instruments, a leader in semiconductor innovation, this device ensures reliable performance with a nominal voltage output and a low temperature coefficient. Ideal for integration into critical circuits, this IC provides a 1% accuracy level, making it an essential component for high-precision electronics. Its compact 8-SOIC package allows for easy implementation in space-constrained applications.
LM385BDRG4-1-2 Features
This voltage reference IC features a shunt architecture, enabling it to maintain stable output under varying load conditions. With a guaranteed thermal stability, the LM385BDRG4-1-2 ensures consistent performance across a wide range of operating temperatures. Key features include:
- Shunt voltage reference type with a fixed output voltage.
- 1% voltage accuracy for precise reference needs.
- Low dynamic impedance to aid in better load regulation.
- Operates efficiently under a wide range of current settings.
- Robust thermal stability for enhanced reliability in fluctuating temperatures.
LM385BDRG4-1-2 Applications
- Power Supplies: Acts as a precise reference voltage source to ensure stable output voltage regardless of fluctuations in input voltage or load conditions.
- Data Conversion Systems: Provides a stable voltage reference for analog-to-digital converters, crucial for accurate data acquisition in sensors and measurement devices.
- Portable Devices: Utilized in the power management circuits of smartphones and tablets to enhance battery efficiency and device performance.
- Medical Instruments: Ensures precise voltage regulation in sensitive medical equipment where accuracy is paramount for patient care and diagnostics.
- Industrial Automation: Used in control systems to provide a stable reference, ensuring process accuracy and repeatability in automated production lines.
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