LM385DR-1-2
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- Mfr.Part #
- LM385DR-1-2
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT 2% 8SOIC
- Stock
- 1,926
- In Stock ：
- 1,926
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Weight :
- 72.603129mg
- RoHS Status :
- ROHS3 Compliant
- Noise - 10Hz to 10kHz :
- 60μVrms
- ECCN Code :
- EAR99
- Surface Mount :
- yes
- Number of Outputs :
- 1
- Radiation Hardening :
- No
- Temp Coef of Voltage-Max :
- 20 ppm/°C
- Tolerance :
- ±2%
- Number of Pins :
- 8
- Current - Cathode :
- 15µA
- Thickness :
- 1.58mm
- Number of Channels :
- 1
- Max Output Voltage :
- 1.235V
- Factory Lead Time :
- 6 Weeks
- Pin Count :
- 8
- Pbfree Code :
- yes
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- JESD-609 Code :
- e4
- Number of Terminations :
- 8
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Trim/Adjustable Output :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- REACH SVHC :
- No SVHC
- Max Output Current :
- 20mA
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Temperature Coefficient :
- 20ppm/°C Typical
- Reference Voltage :
- 1.235V
- Reference Type :
- Shunt
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Output Type :
- FIXED
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 3.91mm
- Height :
- 1.75mm
- Output Voltage :
- 1.235V
- Operating Temperature :
- 0°C~70°C TA
- Length :
- 4.9mm
- Base Part Number :
- LM385
- Datasheets
- LM385DR-1-2
Voltage Reference Texas Instruments LM385DR-1-2 Overview
The LM385DR-1-2 from Texas Instruments is a highly reliable, precision shunt voltage reference IC, designed to ensure stability and accuracy in a wide array of applications. This integrated circuit guarantees a fixed voltage precision of 2% at an output voltage of 1.2V. Encased in a compact 8SOIC package, it provides a robust solution for achieving high performance in systems requiring voltage calibration or precision voltage referencing. The device's inherent low dynamic impedance and excellent temperature stability make it an ideal choice for industrial and commercial electronics where consistent performance is critical. The use of the LM385DR-1-2 Voltage Reference Texas Instruments guarantees not only performance but also long-term reliability, catering to businesses looking for dependable components in bulk purchasing scenarios.
LM385DR-1-2 Features
The LM385DR-1-2 boasts several distinguishing features including a nominal output voltage of 1.2V with a precision of 2%. It offers low dynamic impedance alongside a wide operating current range from 20 µA to 20 mA. The device is characterized by excellent thermal stability and a minimal temperature coefficient, ensuring consistent performance across varying temperature ranges. Its small 8SOIC package allows for easy integration into PCB designs, providing a compact, efficient solution for voltage referencing needs.
LM385DR-1-2 Applications
- Battery-Powered Devices: Ideal for maintaining voltage stability in battery-powered applications, ensuring consistent operation and extended battery life.
- Power Supplies: Used to set and regulate voltages within power supply units, enhancing the accuracy and reliability of the output.
- Portable Instruments: Ensures accurate voltage calibration in portable measuring instruments, crucial for field operations requiring high precision.
- Data Acquisition Systems: Provides a stable reference voltage, essential for accurate data measurement and logging in various industrial applications.
- Consumer Electronics: Utilized in consumer electronics to provide a stable reference which enhances the overall device performance and reliability.
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