LM4140ACM-1.2
- Mfr.Part #
- LM4140ACM-1.2
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SERIES 0.1% 8SOIC
- Stock
- 4,168
- In Stock :
- 4,168
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- JESD-609 Code :
- e0
- Reference Type :
- Series
- Terminal Pitch :
- 1.27mm
- Pin Count :
- 8
- Output Voltage :
- 1.25V
- Temp Coef of Voltage-Max :
- 3 ppm/°C
- Peak Reflow Temperature (Cel) :
- 235
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Max Input Voltage :
- 5.6V
- Trim/Adjustable Output :
- No
- Terminal Form :
- Gull wing
- Output Type :
- FIXED
- Number of Pins :
- 8
- Operating Supply Current :
- 375µA
- Quiescent Current :
- 230μA
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Terminal Position :
- Dual
- Number of Outputs :
- 1
- Base Part Number :
- LM4140
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 8
- Reference Voltage :
- 1.25V
- Dropout Voltage :
- 160mV
- RoHS Status :
- Non-RoHS Compliant
- Height Seated (Max) :
- 1.75mm
- Pbfree Code :
- No
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Supply Voltage :
- 3V
- Radiation Hardening :
- No
- Voltage - Input :
- 1.8V~5.5V
- Lead Free :
- Contains Lead
- Number of Functions :
- 1
- Nominal Supply Current :
- 265μA
- ECCN Code :
- EAR99
- REACH SVHC :
- No SVHC
- Temperature Coefficient :
- 3ppm/°C
- Length :
- 4.9mm
- Mounting Type :
- Surface Mount
- Packaging :
- Tube
- Operating Temperature :
- 0°C~70°C TA
- Min Input Voltage :
- 1.8V
- Max Output Current :
- 8mA
- Min Output Voltage :
- 1.25V
- Supply Voltage-Max (Vsup) :
- 5.5V
- Mount :
- Surface Mount
- Noise - 0.1Hz to 10Hz :
- 2.2μVp-p
- Tolerance :
- ±0.1%
- Width :
- 3.9mm
- Max Output Voltage :
- 1.25V
- Datasheets
- LM4140ACM-1.2

[Voltage Reference Texas Instruments LM4140ACM-1.2] Overview
Introducing the LM4140ACM-1.2, an exceptional voltage reference integrated circuit meticulously crafted by Texas Instruments, the stalwart in semiconductor innovation. Engineered with precision and reliability in mind, this 0.1% VREF series device redefines excellence in the realm of integrated circuits. Designed to cater to the exacting demands of modern electronics, it embodies the pinnacle of technological advancement.
Featuring an 8SOIC package, this voltage reference IC promises unparalleled performance and stability, making it the preferred choice for discerning professionals seeking superior quality and consistency in their applications. With its remarkable attributes, the LM4140ACM-1.2 stands as a testament to Texas Instruments' unwavering commitment to excellence.
LM4140ACM-1.2 Features
- Exceptional precision: Offers a precision of 0.1%, ensuring accurate voltage references for critical applications.
- Wide operating range: Operates over a wide temperature range, from -40°C to 125°C, ensuring reliability in diverse environments.
- Low dropout voltage: Boasts a low dropout voltage, enhancing efficiency and minimizing power dissipation.
- Stable output: Provides a stable output voltage with low temperature coefficient, ensuring consistent performance over time.
- Compact 8SOIC package: Housed in a compact 8SOIC package, facilitating easy integration into various electronic systems.
- Low quiescent current: Consumes minimal quiescent current, ideal for battery-powered applications requiring prolonged operation.
LM4140ACM-1.2 Applications
- Industrial automation systems: The LM4140ACM-1.2 serves as a vital component in industrial automation systems, providing precise voltage references for sensor interfacing, control circuits, and power management.
- Test and measurement equipment: Leveraging its exceptional precision and stability, this voltage reference IC finds widespread use in test and measurement equipment, ensuring accurate readings and reliable performance.
- Medical devices: In medical devices such as patient monitoring systems and diagnostic equipment, the LM4140ACM-1.2 plays a crucial role in maintaining precise voltage references for signal conditioning and data acquisition, ensuring patient safety and diagnostic accuracy.
- Communication systems: From base stations to network infrastructure, communication systems rely on the LM4140ACM-1.2 for stable voltage references, enabling seamless operation and reliable communication in diverse environments.
- Automotive electronics: In automotive applications, this voltage reference IC ensures precise voltage regulation for various subsystems, contributing to the overall performance, efficiency, and safety of modern vehicles.
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