LM385BDR-1-2
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- Mfr.Part #
- LM385BDR-1-2
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT 1% 8SOIC
- Stock
- 12,430
- In Stock ：
- 12,430
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Thickness :
- 1.58mm
- Lead Free :
- Lead Free
- REACH SVHC :
- No SVHC
- Length :
- 4.9mm
- Noise - 10Hz to 10kHz :
- 60μVrms
- Current - Cathode :
- 15µA
- Surface Mount :
- yes
- Nominal Supply Current :
- 20mA
- Temperature Coefficient :
- 20ppm/°C Typical
- Trim/Adjustable Output :
- No
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Radiation Hardening :
- No
- Number of Terminations :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Terminal Position :
- Dual
- JESD-609 Code :
- e4
- Max Output Voltage :
- 1.235V
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- LM385
- ECCN Code :
- EAR99
- Number of Pins :
- 8
- Pbfree Code :
- yes
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Number of Channels :
- 1
- RoHS Status :
- ROHS3 Compliant
- Weight :
- 72.603129mg
- Height :
- 1.75mm
- Packaging :
- Cut Tape (CT)
- Operating Temperature :
- 0°C~70°C TA
- Output Voltage :
- 1.2V
- Temp Coef of Voltage-Max :
- 20 ppm/°C
- Number of Functions :
- 1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Reference Voltage :
- 1.235V
- Mounting Type :
- Surface Mount
- Reference Type :
- Shunt
- Peak Reflow Temperature (Cel) :
- 260
- Number of Outputs :
- 1
- Output Type :
- FIXED
- Max Output Current :
- 20mA
- Pin Count :
- 8
- Tolerance :
- ±1%
- Terminal Form :
- Gull wing
- Width :
- 3.91mm
- Datasheets
- LM385BDR-1-2
Voltage Reference Texas Instruments LM385BDR-1-2 Overview
The LM385BDR-1-2 from Texas Instruments is a highly precise and stable voltage reference IC, encapsulated in an 8-SOIC package. This component offers a fixed 1.235V output with a low tolerance of ±1%, ensuring consistent performance in critical applications. The robust design of this IC makes it an ideal choice for providing reference voltages in various electronic circuits, where maintaining voltage accuracy is paramount. Its ability to operate over a wide temperature range and low dynamic impedance enhances its versatility in demanding environments. The LM385BDR-1-2 integrates Texas Instruments' commitment to reliability and performance, making it a trustworthy option for high-volume buyers looking to maintain system integrity in their electronic products.
LM385BDR-1-2 Features
This voltage reference IC boasts several features that stand out in the industry:
- Fixed Output Voltage: 1.235V with a precision tolerance of ±1%.
- Low dynamic impedance and excellent temperature stability.
- Wide operating current range from 20 µA to 20 mA.
- Extended operating temperature range, making it suitable for diverse environmental conditions.
- Small footprint with 8-SOIC package allows for minimal space usage in PCB designs.
LM385BDR-1-2 Applications
- Power Supplies: Acts as a stable reference voltage source to regulate different output voltages.
- Battery Chargers: Ensures precise control of charging voltages, enhancing battery life and efficiency.
- Data Acquisition Systems: Provides accurate reference voltage for analog-to-digital converters, ensuring reliable data integrity.
- Portable Devices: Used in devices requiring stable voltage operation over varying temperatures and operating conditions.
- Medical Equipment: Critical for maintaining consistent performance in medical devices that require high accuracy and reliability in voltage referencing.
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