LM4140BCMX-1.0/NOPB
- Mfr.Part #
- LM4140BCMX-1.0/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SERIES 0.1% 8SOIC
- Stock
- 2,464
- In Stock :
- 2,464
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Terminal Finish :
- Matte Tin (Sn)
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Dropout Voltage :
- 160mV
- Pin Count :
- 8
- Tolerance :
- ±0.1%
- Height :
- 1.75mm
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Number of Functions :
- 1
- Nominal Supply Current :
- 265μA
- JESD-609 Code :
- e3
- Supply Current-Max (Isup) :
- 0.375mA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Current - Supply :
- 375µA
- Radiation Hardening :
- No
- Operating Temperature :
- 0°C~70°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Trim/Adjustable Output :
- No
- Terminal Form :
- Gull wing
- Max Output Current :
- 8mA
- Noise - 0.1Hz to 10Hz :
- 2.2μVp-p
- Temp Coef of Voltage-Max :
- 6 ppm/°C
- Thickness :
- 1.58mm
- Mounting Type :
- Surface Mount
- Min Input Voltage :
- 1.8V
- Quiescent Current :
- 230μA
- Number of Terminations :
- 8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Length :
- 4.9mm
- Reference Type :
- Series
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Voltage - Input :
- 1.8V~5.5V
- Supply Voltage :
- 3V
- Width :
- 3.91mm
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Temperature Coefficient :
- 6ppm/°C
- Output Voltage :
- 1.024V
- Number of Pins :
- 8
- Terminal Pitch :
- 1.27mm
- Peak Reflow Temperature (Cel) :
- 260
- Mount :
- Surface Mount
- Output Type :
- FIXED
- Max Input Voltage :
- 5.6V
- Number of Outputs :
- 1
- Base Part Number :
- LM4140
- Datasheets
- LM4140BCMX-1.0/NOPB

Voltage Reference Texas Instruments LM4140BCMX-1.0/NOPB Overview
The Voltage Reference Texas Instruments LM4140BCMX-1.0/NOPB is a precision, low-noise, micropower voltage reference. This component ensures high accuracy with a typical temperature coefficient of only 3 ppm/°C and initial accuracy of 0.1%. Housed in a small 8SOIC package, it is designed to support a wide range of supply voltages from 2.5V to 5.5V, making it versatile for various applications. This product is ideal for high-end, precision analog applications where stable and reliable voltage reference is critical for system performance. Its ability to operate under low power conditions and maintain high stability under varying environmental conditions marks it as a standout choice for sophisticated electronic systems.
LM4140BCMX-1.0/NOPB Features
- Initial accuracy of 0.1%
- Temperature coefficient as low as 3 ppm/°C
- Wide operating voltage range from 2.5V to 5.5V
- Low operational noise
- Robust thermal stability
- Small package size (8SOIC)
LM4140BCMX-1.0/NOPB Applications
- Precision Measurement Systems: Used to provide stable voltage for accurate readings in medical, scientific, and industrial instrumentation.
- Data Conversion Systems: Acts as a reference voltage in ADCs and DACs to ensure precise data conversion in telecommunications and digital signal processing.
- Automotive Electronics: Provides reliable reference voltage in automotive environments where temperature fluctuations and electronic noise are common challenges.
- Portable and Battery-Powered Devices: Suitable for use in portable devices due to its low power consumption and small footprint.
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