Texas Instruments LM4040C25 2.5-V Precision Micropower Shunt Voltage Reference, 0.5% accuracy LM4040C25QDBZT

2.5-V Precision Micropower Shunt Voltage Reference, 0.5% accuracy 3-SOT-23 -40 to 125

Shunt Voltage Reference IC Fixed 2.5V V ±0.5% 15mA SOT-23-3

Shunt Voltage Reference IC Fixed 2.5V V ±0.5% 15mA SOT-23-3

Shunt Voltage Reference IC Fixed 2.5V V ±0.5% 15mA SOT-23-3

Manufacturer: Texas Instruments
Win Source Part Number: 1054263-LM4040C25QDBZT
Packaging: Reel - TR
Mounting: SMD (SMT)
Tolerance: ±0.5%
Temperature Coefficient: 100ppm/°C
Output Type: Fixed
Reference Type: Shunt
Output Current: 15mA
Noise - 10Hz to 10kHz: 35μVrms
Current - Cathode: 80μA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TA)
Case / Package: SOT-23-3
Nominal Output Voltage (Min/Fixed): 2.5V
Popularity: Medium
Fake Threat In the Open Market: 28 pct.
Supply and Demand Status: Balance

Fixed voltage, 45-µA, precision micropower shunt voltage reference 3-SOT-23 -40 to 125 Product overview: LM4040C25QDBZT from Texas Instruments is a Precision Voltage Reference IC for precision regulation, analog measurement, ADC/DAC reference rails, instrumentation, calibration, and control circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SOT-23. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, SOT-23, Precision Voltage Reference IC, Voltage References. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 693-LM4040C25QDBZT can be used for catalog matching and distributor lookup.