Manufacturer: Texas Instruments
Win Source Part Number: 071343-LM4040AIZ-4.1
Packaging: Bulk
Mounting: Through Hole
Tolerance: ±0.1%
Temperature Coefficient: 100ppm/°C
Output Type: Fixed
Reference Type: Shunt
Output Current: 15mA
Noise - 10Hz to 10kHz: 80μVrms
Current - Cathode: 73μA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: TO-92-3
Nominal Output Voltage (Min/Fixed): 4.096V
Popularity: Medium
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Balance
TWO TERMINAL VOLTAGE REFERENCE, Product overview: LM4040AIZ-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-LM4040AIZ-4.1 can be used for catalog matching and distributor lookup.
Two Terminal Voltage Reference, 1 Output, 4.096V, BIPolar, PBCY3
Shunt Voltage Reference IC Fixed 4.096V V ±0.1% 15 mA TO-92-3
TWO TERMINAL VOLTAGE REFERENCE,
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips |
| Product Number | 071343-LM4040AIZ-4.1 | 693-LM4040AIZ-4.1 | LM4040AIZ-4.1 | LM4040AIZ-4.1 | LM4040AIZ-4.1 |
| Product Name | PMIC - PMIC - Voltage Reference - LM4040AIZ-4.1 | Precision Voltage Reference IC | Voltage Reference | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | |
| Package Type | TO-92; Other; TO-92-3 | Other; Bulk | TO-92; Other; TO-92 | TO-92; Other; TO-226-3, TO-92-3 (TO-226AA) | Other; TO-226-3, TO-92-3 (TO-226AA) |
| Life Cycle Stage | Active | Obsolete | Active | Active | |
| TC | 100 ppm/C | 100 ppm/C | 100 ppm/C | ||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
