1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.25V, PDSO5, SOT-23, 5 PIN Product overview: LM4121IM5-1.2 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-LM4121IM5-1.2 can be used for catalog matching and distributor lookup.
Series Voltage Reference IC Fixed 1.25V V ±0.5% 5mA SOT-23-5
Three Terminal Voltage Reference, 1 Output, 1.25V, BIPolar, PDSO5
IC VREF SERIES 0.5% SOT23-5
IC VREF SERIES 0.5% SOT23-5
IC VREF SERIES 1.25V SOT23-5
| ERSAELECTRONICS PTE. LTD. | DigiKey | Rochester Electronics | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Utmel Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips |
| Product Number | 693-LM4121IM5-1.2 | LM4121IM5-1.2TR-ND | LM4121IM5-1.2 | LM4121IM5-1.2 | LM4121IM5-1.2 | 815-LM4121IM5-1.2 |
| Product Name | 1.25V SOT-23 Precision Voltage Reference IC | Voltage Reference | Integrated Circuits (ICs) - PMIC - Voltage Reference | PMIC - Voltage Reference | IC VREF SERIES 1.25V SOT23-5 | |
| Type | Series | Series | ||||
| VREF Type | Fixed; Programmable | Series | ||||
| Package Type | Other; SOT-23 | Other; SC-74A, SOT-753 | Other; TSOP5/6 | Other; SC-74A, SOT-753 | ||
| VIN | 14 volts | 1.5 to 12 volts | ? to 14 volts | |||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
