LM4040CIZ-2.5/LFT8
- Mfr.Part #
- LM4040CIZ-2.5/LFT8
- Manufacturer
- Texas Instruments
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA)
- Datasheet
- Download
- Description
- IC VREF SHUNT 0.5% TO92-3
- Stock
- 1,820
- In Stock :
- 1,820
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Width :
- 4.3mm
- Terminal Pitch :
- 1.27mm
- Number of Functions :
- 1
- Mount :
- Through Hole
- RoHS Status :
- ROHS3 Compliant
- Length :
- 4.3mm
- Number of Outputs :
- 1
- Height :
- 5.34mm
- JESD-609 Code :
- e3
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Max Output Voltage :
- 2.5V
- Mounting Type :
- Through Hole
- Output Type :
- FIXED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Current - Cathode :
- 65μA
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Operating Temperature :
- -40°C~85°C TA
- Thickness :
- 3.6mm
- Factory Lead Time :
- 6 Weeks
- ECCN Code :
- EAR99
- Base Part Number :
- LM4040
- Tolerance :
- ±0.5%
- Terminal Finish :
- Matte Tin (Sn)
- Trim/Adjustable Output :
- No
- Terminal Position :
- BOTTOM
- Number of Pins :
- 3
- Package / Case :
- TO-226-3, TO-92-3 (TO-226AA)
- Temp Coef of Voltage-Max :
- 100 ppm/°C
- Temperature Coefficient :
- 100ppm/°C
- Pbfree Code :
- yes
- Number of Terminations :
- 3
- Output Voltage :
- 2.5V
- Reference Type :
- Shunt
- Packaging :
- Tape and Reel (TR)
- Noise - 10Hz to 10kHz :
- 35μVrms
- Max Output Current :
- 15mA
- Datasheets
- LM4040CIZ-2.5/LFT8

Voltage Reference Texas Instruments LM4040CIZ-2.5/LFT8 Overview
The Voltage Reference Texas Instruments LM4040CIZ-2.5/LFT8 is a precision, robust, and reliable shunt voltage reference IC, designed to provide a stable 2.5V output with an impressive accuracy of 0.5%. This device is housed in a TO-92 package, making it ideal for through-hole mounting on printed circuit boards. Primarily aimed at high-performance analog and digital applications, this voltage reference helps in maintaining accurate voltage regardless of fluctuations in input voltage and ambient temperature, thus ensuring consistent performance and enhancing system reliability.
LM4040CIZ-2.5/LFT8 Features
- Fixed Output Voltage: 2.5V with a precision tolerance of ±0.5% at 25°C
- Wide Operating Current Range from 60 µA to 15 mA
- Low Dynamic Impedance of 0.6 ohms, enhancing load regulation
- Stable with capacitive loads, making it versatile for different applications
- Extended operating temperature range from -40°C to +85°C, suitable for harsh environments
LM4040CIZ-2.5/LFT8 Applications
- Power Supplies: Used as a reference voltage to stabilize and monitor output voltage.
- Data Conversion Systems: Provides a stable reference for ADCs and DACs, crucial for accurate data conversion.
- Portable Devices: Helps in maintaining battery charge consistency, enhancing device reliability.
- Medical Devices: Ensures precise calibration and performance in critical medical monitoring equipment.
- Automotive Electronics: Utilized in electronic control units for more precise processing and sensor data accuracy.
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