1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.216V, PDSO5, SOT-23, 5 PIN Product overview: LM4121IM5X-ADJ 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 1.216V, SOT-23. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, 1.216V, 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-LM4121IM5X-ADJ can be used for catalog matching and distributor lookup.
Series Voltage Reference IC Adjustable 1.216V 12VV ±0.5% 5mA SOT-23-5
Manufacturer: Texas Instruments
Win Source Part Number: 1199711-LM4121IM5X-A
Packaging: Tape and Reel
Mounting Style: SMD
Tolerance: ±0.5%
Temperature Coefficient: 50ppm/°C
Output Type: Adjustable
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Status: Obsolete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
Maximum Output Voltage: 12V
Manufacturer Homepage: www.national.com
Manufacturer Package: SC-74A, SOT-753
Popularity: Medium
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Balance
Family Part Number: LM4121
Manufacturer Pack Quantity: 3,000
MSL Level: 1 (Unlimited)
Min/Fixed Output Voltage: 1.216V
Parts Input Voltage (V): 1.5V ~ 12V
IC VREF SERIES 12V 0.5% SOT23-5
IC VREF SERIES ADJ 0.5% SOT23-5
IC VREF SERIES ADJ 0.5% SOT23-5
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Utmel Electronic Limited | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips |
| Product Number | 693-LM4121IM5X-ADJ | LM4121IM5X-ADJ-ND | 1199711-LM4121IM5X-ADJ | 815-LM4121IM5X-ADJ | LM4121IM5X-ADJ | LM4121IM5X-ADJ |
| Product Name | 1.216V SOT-23 Precision Voltage Reference IC | Voltage Reference | PMIC - PMIC - Voltage Reference - LM4121IM5X-ADJ | IC VREF SERIES 12V 0.5% SOT23-5 | PMIC - Voltage Reference | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference |
| Type | Series, Adjustable | Series | Series | |||
| Package Type | Other; SOT-23-5 | Other; SC-74A, SOT-753 | SOT23; Other; SC-74A, SOT-753 | Other; SC-74A, SOT-753 | 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) | -40 to 85 C (-40 to 185 F) | |
| TC | 50 ppm/C | 50 ppm/C | 50 ppm/C |
