LM4040DEX3-3.3+T
- Mfr.Part #
- LM4040DEX3-3.3+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SC-70, SOT-323
- Datasheet
- Download
- Description
- IC VREF SHUNT 1% SC70-3
- Stock
- 5,932
- In Stock :
- 5,932
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Reference
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Base Part Number :
- LM4040
- Pbfree Code :
- yes
- Tolerance :
- ±1%
- Width :
- 1.25mm
- Reference Type :
- Shunt
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Pin Count :
- 3
- Max Output Current :
- 15mA
- Terminal Pitch :
- 0.65mm
- REACH SVHC :
- Unknown
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Length :
- 2mm
- Min Output Voltage :
- 3.3V
- Operating Temperature :
- -40°C~125°C TA
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Number of Terminations :
- 3
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Current - Cathode :
- 70µA
- Reference Voltage :
- 3.3V
- Terminal Form :
- Gull wing
- Temperature Coefficient :
- 150ppm/°C
- Package / Case :
- SC-70, SOT-323
- Number of Outputs :
- 1
- Output Type :
- FIXED
- Trim/Adjustable Output :
- No
- Noise - 10Hz to 10kHz :
- 50μVrms
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 3
- Height Seated (Max) :
- 1.1mm
- Output Voltage :
- 3.3V
- Temp Coef of Voltage-Max :
- 150 ppm/°C
- Datasheets
- LM4040DEX3-3.3+T

Voltage Reference Analog Devices, Inc. LM4040DEX3-3.3+T Overview
The Voltage Reference Analog Devices, Inc. LM4040DEX3-3.3+T is a precision, two-terminal shunt voltage reference providing a fixed 3.3V output with an impressive accuracy of 1%. This device is housed in a compact SC703 package, designed for optimal stability and reliability. Suitable for advanced applications requiring a stable reference voltage, this product excels in a range of challenging environments. Its robust design ensures consistent performance, providing excellent thermal stability and low dynamic impedance which makes it a preferred choice for critical electronic applications.
LM4040DEX3-3.3+T Features
- Precision Voltage: 3.3V output with ±1% accuracy.
- High Stability: Maintains performance over temperature and time.
- Low Dynamic Impedance: Ensures minimal variance under varying load conditions.
- Compact Package: SC703 package ideal for space-constrained applications.
- Wide Operating Temperature Range: Suitable for diverse operating environments.
LM4040DEX3-3.3+T Applications
- Power Supplies: Acts as a stable reference voltage in power supply circuits, ensuring consistent output despite input fluctuations.
- Data Acquisition Systems: Provides precise reference voltage for sensors and converters, enhancing accuracy in measurements.
- Portable Devices: Due to its low power consumption and compact size, it's ideal for battery-operated devices requiring reliable voltage referencing.
- Industrial Control Systems: Ensures accurate control and measurement in automated processes by providing a stable reference.
- Medical Equipment: Utilized in medical devices where precise voltage regulation is critical for accurate diagnostics and monitoring.
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