LM4040C20QDBZTG4
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- Mfr.Part #
- LM4040C20QDBZTG4
- Manufacturer
- Texas Instruments
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT 0.5% SOT23-3
- Stock
- 4,271
- In Stock ：
- 4,271
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Number of Terminations :
- 3
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Height :
- 1.22mm
- Tolerance :
- ±0.5%
- Output Voltage :
- 2.048V
- Trim/Adjustable Output :
- No
- Factory Lead Time :
- 6 Weeks
- Termination :
- SMD/SMT
- Terminal Position :
- Dual
- Temperature Coefficient :
- 100ppm/°C
- Temp Coef of Voltage-Max :
- 150 ppm/°C
- Base Part Number :
- LM4040
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Pitch :
- 0.95mm
- Length :
- 2.92mm
- Max Output Current :
- 15mA
- Supply Voltage :
- 5V
- Pin Count :
- 3
- REACH SVHC :
- No SVHC
- Mounting Type :
- Surface Mount
- Number of Pins :
- 3
- Lead Free :
- Lead Free
- Reference Voltage :
- 2.048V
- Terminal Form :
- Gull wing
- Min Output Voltage :
- 2.048V
- Packaging :
- Tape and Reel (TR)
- Reference Type :
- Shunt
- Current - Cathode :
- 80μA
- Radiation Hardening :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Max Output Voltage :
- 2.048V
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Thickness :
- 1mm
- Surface Mount :
- yes
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Width :
- 1.3mm
- Noise - 10Hz to 10kHz :
- 35μVrms
- Output Type :
- FIXED
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e4
- Datasheets
- LM4040C20QDBZTG4
Voltage Reference Texas Instruments LM4040C20QDBZTG4 Overview
The LM4040C20QDBZTG4 by Texas Instruments is a high-precision, shunt voltage reference IC, offering a fixed reverse breakdown voltage with an impressive accuracy of 0.5%. Designed for use in a variety of demanding applications, this component features a robust SOT-233 package, ensuring it can withstand a wide range of environmental conditions. The device provides a stable 2.048V output, making it ideal for precision voltage calibration in complex circuits. Employing the Voltage Reference Texas Instruments LM4040C20QDBZTG4 ensures reliability and accuracy in high-performance systems, making it a preferred choice for engineers looking to develop sophisticated electronic products.
LM4040C20QDBZTG4 Features
The LM4040C20QDBZTG4 stands out with its highly accurate shunt voltage reference capability. It features a low temperature coefficient and a tight output voltage tolerance of ±0.5% at 25°C. The device operates effectively across a wide operating temperature range, and its low dynamic impedance ensures stable reverse breakdown voltage under varying load conditions. These characteristics make the LM4040C20QDBZTG4 highly reliable for critical applications requiring precise voltage regulation.
LM4040C20QDBZTG4 Applications
- Power Supply Monitoring: Ensures consistent, precise monitoring of power supply voltages, crucial for avoiding system failures in safety-critical applications.
- Data Acquisition Systems: Provides the reference voltage needed for analog-to-digital converters, ensuring accurate data representation in measurement and monitoring systems.
- Portable Devices: Serves as a stable reference voltage source in battery-powered devices, enhancing device reliability and battery efficiency.
- Medical Devices: Used in various medical equipment to ensure precise measurements and operations, critical for patient safety and accurate diagnostics.
- Automotive Electronics: Improves the accuracy and reliability of electronic control systems in vehicles, essential for performance and safety.
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