LM4040A20IDBZTG4
- Mfr.Part #
- LM4040A20IDBZTG4
- Manufacturer
- Texas Instruments
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT 0.1% SOT23-3
- Stock
- 92,204
- In Stock :
- 92,204
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Number of Functions :
- 1
- Output Voltage :
- 2.048V
- ECCN Code :
- EAR99
- Max Output Voltage :
- 2.048V
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e4
- Trim/Adjustable Output :
- No
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Tolerance :
- ±0.1%
- Thickness :
- 1mm
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Operating Temperature :
- -40°C~85°C TA
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Reference Type :
- Shunt
- Number of Terminations :
- 3
- Base Part Number :
- LM4040
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Width :
- 1.3mm
- Number of Pins :
- 3
- Factory Lead Time :
- 6 Weeks
- Temp Coef of Voltage-Max :
- 150 ppm/°C
- Pin Count :
- 3
- Noise - 10Hz to 10kHz :
- 35μVrms
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mounting Type :
- Surface Mount
- Max Output Current :
- 15mA
- Supply Voltage :
- 5V
- Current - Cathode :
- 80μA
- Output Type :
- FIXED
- Number of Outputs :
- 1
- Radiation Hardening :
- No
- Terminal Pitch :
- 0.95mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 2.92mm
- Packaging :
- Tape and Reel (TR)
- Temperature Coefficient :
- 100ppm/°C
- Min Output Voltage :
- 2.048V
- Terminal Form :
- Gull wing
- Height :
- 1.22mm
- Datasheets
- LM4040A20IDBZTG4

Voltage Reference Texas Instruments LM4040A20IDBZTG4 Overview
The Voltage Reference Texas Instruments LM4040A20IDBZTG4 is a precision, shunt voltage reference IC, featuring high accuracy and stability with a specified temperature coefficient. This component operates at a nominal voltage of 2.048V and provides a tight output tolerance of ±0.1% at 25°C. Designed in a compact SOT-233 package, it is ideal for high-density mounting and offers excellent long-term voltage stability and low dynamic impedance, making it suitable for various critical applications that require a reliable reference voltage.
LM4040A20IDBZTG4 Features
This voltage reference IC is distinguished by its low output noise and minimal temperature drift, enhancing overall system accuracy in sensitive applications. Its key features include a 2.048V output voltage with a tight tolerance of 0.1%, ensuring precision across a wide range of operating conditions. The LM4040A20IDBZTG4 also benefits from a low dynamic impedance and good transient response, which are critical for maintaining stable voltage levels in fluctuating environments.
LM4040A20IDBZTG4 Applications
- Precision Instrumentation: The accurate and stable voltage output of the LM4040A20IDBZTG4 is crucial for instrumentation that requires consistent calibration and performance over varying temperatures and conditions.
- Data Acquisition Systems: Utilized to ensure precision in conversion from analog to digital, maintaining the integrity of the data being processed.
- Portable Devices: Offers a reliable reference point for battery-operated devices, ensuring consistent operation regardless of battery discharge levels.
- Automotive Electronics: Reliable performance under harsh environmental conditions makes it suitable for automotive control systems and sensors.
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