Manufacturer: National Semiconductor (TI)
Win Source Part Number: 1199515-LM4040CIZ-4.
Manufacturer Homepage: www.national.com
RoHS State: Request Verification
Popularity: Medium
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Limited
TWO TERMINAL VOLTAGE REFERENCE Product overview: LM4040CIZ-4.1 from National Semiconductor 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, 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-LM4040CIZ-4.1 can be used for catalog matching and distributor lookup.
TWO TERMINAL VOLTAGE REFERENCE
Shunt Voltage Reference IC Fixed 4.096V V ±0.5% 15 mA TO-92-3
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips |
| Product Number | 1199515-LM4040CIZ-4.1 | 693-LM4040CIZ-4.1 | LM4040CIZ-4.1 | LM4040CIZ-4.1 |
| Product Name | PMIC - PMIC - Voltage Reference - LM4040CIZ-4.1 | Precision Voltage Reference IC | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | Voltage Reference |
| Type | Shunt / Zener; Shunt | Shunt / Zener; Shunt | ||
| VREF Type | Fixed; Programmable | Fixed | Fixed | |
| Package Type | Other; Bulk | Other; TO-226-3, TO-92-3 (TO-226AA) | TO-92; Other; TO-226-3, TO-92-3 (TO-226AA) | |
| TC | 100 ppm/C | 100 ppm/C |
