LM4040DIZ-4.1
- Mfr.Part #
- LM4040DIZ-4.1
- Manufacturer
- National Semiconductor
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA)
- Datasheet
- Download
- Description
- IC VREF SHUNT 1% TO92-3
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Reference
- Reference Voltage :
- 4.096V
- Pin Count :
- 3
- Number of Outputs :
- 1
- Max Output Current :
- 15mA
- Pbfree Code :
- No
- REACH SVHC :
- No SVHC
- Terminal Position :
- BOTTOM
- ECCN Code :
- EAR99
- Mounting Type :
- Through Hole
- Peak Reflow Temperature (Cel) :
- 260
- Trim/Adjustable Output :
- No
- Number of Pins :
- 3
- Tolerance :
- ±1%
- RoHS Status :
- Non-RoHS Compliant
- Output Voltage :
- 4.096V
- Temperature Coefficient :
- 150ppm/°C
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Output Type :
- FIXED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Noise - 10Hz to 10kHz :
- 80μVrms
- Base Part Number :
- LM4040
- Mount :
- Through Hole
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- TO-226-3, TO-92-3 (TO-226AA)
- Qualification Status :
- Not Qualified
- Number of Functions :
- 1
- Number of Channels :
- 1
- Number of Terminations :
- 3
- Max Output Voltage :
- 4.096V
- Current - Cathode :
- 78μA
- JESD-609 Code :
- e0
- Reference Type :
- Shunt
- Terminal Finish :
- TIN LEAD
- Lead Free :
- Lead Free
- Packaging :
- Bulk
- Datasheets
- LM4040DIZ-4.1

Voltage Reference National Semiconductor LM4040DIZ-4.1 Overview
The Voltage Reference National Semiconductor LM4040DIZ-4.1 is a precision, shunt voltage reference IC, renowned for its high accuracy and stability. This component offers a fixed reverse breakdown voltage of 4.1V with a precision tolerance of 1%. Designed by National Semiconductor, a leader in the field, this device is encapsulated in a compact TO-92 package, ensuring reliability and ease of integration across various applications. The LM4040DIZ-4.1 is ideal for applications requiring precise voltage calibration and regulation, making it a crucial component for enhancing system accuracy and performance in critical electronic circuits.
LM4040DIZ-4.1 Features
- Fixed output voltage of 4.1V with a ±1% accuracy
- Low dynamic impedance ensures stable operation under varying load conditions
- Wide operating current range from 60 µA to 15 mA
- Three-terminal TO-92 package for easy implementation
- Operates reliably over an industrial temperature range (-40°C to +85°C)
LM4040DIZ-4.1 Applications
- Power Supplies: Acts as a stable reference voltage in power supply circuits, ensuring consistent output despite variations in input voltage and load conditions.
- Battery Operated Devices: Provides precise voltage references in portable devices, enhancing battery efficiency and consistency of device performance.
- Data Acquisition Systems: Used to ensure accurate data conversion from analog to digital form by providing a stable reference voltage to ADCs.
- Instrumentation: Integral in calibration equipment for maintaining and verifying the accuracy and precision of various electronic instruments.
- Medical Devices: Ensures the accuracy and reliability of critical readings and operations in various medical instrumentation.
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