Texas Instruments High-Performance Analog PMIC - PMIC - Voltage Reference - LM4121AIM5-1.2 LM4121AIM5-1.2

Manufacturer: Texas Instruments
Win Source Part Number: 1199706-LM4121AIM5-1.2
Packaging: Tape and Reel
Mounting Style: SMD
Tolerance: ±0.2%
Temperature Coefficient: 50ppm/°C
Output Type: Fixed
Supply Current: 275μA
Reference Type: Series
Output Current: 5mA
Noise - 0.1Hz to 10Hz: 20μVp-p
Noise - 10Hz to 10kHz: 30μVrms
Categories: Integrated Circuits
Supplier Device Package: SOT-23-5
Status: Obsolete
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Homepage: www.national.com
Manufacturer Package: SC-74A, SOT-753
Alternative Parts (Cross-Reference): ADR127BUJZ-REEL7; LM4121IM5-1.2; LM4121AIM5-1.2; LM4121IM5X-1.2;
Popularity: Medium
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Balance
Family Part Number: LM4121
Manufacturer Pack Quantity: 1,000
MSL Level: 1 (Unlimited)
Min/Fixed Output Voltage: 1.25V
Parts Input Voltage (V): 1.5V ~ 12V

Series Voltage Reference IC Fixed 1.25V V ±0.2% 5mA SOT-23-5

1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.25V, PDSO5, SOT-23, 5 PIN Product overview: LM4121AIM5-1.2 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 1.25V, SOT-23. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, 1.25V, 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-LM4121AIM5-1.2 can be used for catalog matching and distributor lookup.