LM4040C20QDBZR
- Mfr.Part #
- LM4040C20QDBZR
- Manufacturer
- Texas Instruments
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT 0.5% SOT23-3
- Stock
- 71,028
- In Stock :
- 71,028
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 1.3mm
- Terminal Pitch :
- 0.95mm
- Supply Voltage :
- 5V
- Temp Coef of Voltage-Max :
- 150 ppm/°C
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Length :
- 2.92mm
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Output Type :
- FIXED
- ECCN Code :
- EAR99
- Base Part Number :
- LM4040
- Max Output Voltage :
- 2.048V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Noise - 10Hz to 10kHz :
- 35μVrms
- RoHS Status :
- ROHS3 Compliant
- Current - Cathode :
- 80μA
- REACH SVHC :
- No SVHC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage :
- 2.048V
- Temperature Coefficient :
- 100ppm/°C
- Number of Outputs :
- 1
- Min Output Voltage :
- 2.048V
- Terminal Position :
- Dual
- Number of Pins :
- 3
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Reference Type :
- Shunt
- Height :
- 1.22mm
- Tolerance :
- ±0.5%
- Max Output Current :
- 15mA
- Thickness :
- 1mm
- Reference Voltage :
- 2.048V
- Trim/Adjustable Output :
- No
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 3
- JESD-609 Code :
- e4
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Pin Count :
- 3
- Lead Free :
- Lead Free
- Datasheets
- LM4040C20QDBZR

Voltage Reference Texas Instruments LM4040C20QDBZR Overview
Experience precision and reliability with the LM4040C20QDBZR voltage reference integrated circuit from Texas Instruments. Designed for utmost accuracy, this shunt reference IC offers a nominal voltage of 2.048V with a tight tolerance of 0.5%. Its compact SOT233 package ensures easy integration into various electronic systems, making it an ideal choice for applications demanding stable voltage references.
Whether you're designing industrial automation systems, automotive electronics, or consumer electronics, the LM4040C20QDBZR delivers consistent performance, ensuring precise voltage regulation even in demanding environments.
LM4040C20QDBZR Features
- Precision voltage reference
- Nominal voltage of 2.048V
- Tight tolerance of 0.5%
- Compact SOT233 package
- Low operating current
- Wide operating temperature range
- Excellent stability over time and temperature
LM4040C20QDBZR Applications
- Industrial Automation: Employed as a stable voltage reference in PLCs (Programmable Logic Controllers) and industrial control systems, ensuring accurate sensor readings and reliable operation.
- Automotive Electronics: Used in automotive ECU (Engine Control Units), ABS (Anti-lock Braking Systems), and airbag systems to maintain precise voltage levels for critical electronic components, enhancing vehicle safety and performance.
- Consumer Electronics: Integrated into portable devices, smart appliances, and audio equipment to provide a stable voltage supply for microcontrollers, DACs (Digital-to-Analog Converters), and other sensitive components, ensuring consistent performance and audio quality.
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