LM4040CIZ-2.5
- Mfr.Part #
- LM4040CIZ-2.5
- Manufacturer
- Texas Instruments
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA)
- Datasheet
- Download
- Description
- IC VREF SHUNT 0.5% TO92-3
- Stock
- 768
- In Stock :
- 768
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Number of Pins :
- 3
- Trim/Adjustable Output :
- No
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Noise - 10Hz to 10kHz :
- 35μVrms
- Max Output Current :
- 15mA
- Current - Cathode :
- 65μA
- Terminal Position :
- BOTTOM
- Mounting Type :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Bulk
- RoHS Status :
- Non-RoHS Compliant
- Tolerance :
- ±0.5%
- Lead Free :
- Lead Free
- Reference Type :
- Shunt
- Pbfree Code :
- No
- Pin Count :
- 3
- Operating Temperature :
- -40°C~85°C TA
- Radiation Hardening :
- No
- Number of Terminations :
- 3
- Package / Case :
- TO-226-3, TO-92-3 (TO-226AA)
- Number of Outputs :
- 1
- JESD-609 Code :
- e0
- Base Part Number :
- LM4040
- Mount :
- Through Hole
- Number of Channels :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Output Type :
- FIXED
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Temperature Coefficient :
- 100ppm/°C
- Max Output Voltage :
- 2.5V
- Output Voltage :
- 2.5V
- Terminal Finish :
- TIN LEAD
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- LM4040CIZ-2.5

Voltage Reference Texas Instruments LM4040CIZ-2.5 Overview
The Voltage Reference Texas Instruments LM4040CIZ-2.5 is a precision, shunt voltage reference IC, offering a fixed 2.5V output with an impressive stability and accuracy of 0.5%. Designed by Texas Instruments, a leader in semiconductor innovation, this component is engineered to provide a reliable reference voltage in a variety of complex and demanding applications. Its robust TO-92 package ensures durability and ease of integration into various circuit designs. The LM4040CIZ-2.5's low dynamic impedance and wide operating current range make it an ideal choice for maintaining stable voltage levels in critical parts of electronic systems.
LM4040CIZ-2.5 Features
This voltage reference IC boasts a series of features designed for high performance and reliability. Key features include a nominal voltage output of 2.5V, an accuracy level of ±0.5% over the device’s lifetime, and an operational current range from 60 µA to 15 mA. The device also offers excellent thermal stability and a low output noise, making it suitable for high-precision applications.
LM4040CIZ-2.5 Applications
- Precision Instrumentation: Provides stable reference voltage, crucial for maintaining accuracy in measurement and testing equipment.
- Data Conversion Systems: Used in ADCs and DACs to ensure accurate data conversion by stabilizing the reference voltage.
- Portable Devices: Ideal for battery-powered applications due to its low power consumption and small footprint.
- Power Supplies: Acts as a reference in power supply circuits to improve the precision of voltage regulation.
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