Precision Micropower Low Dropout Voltage Reference 8-SOIC 0 to 70
Series Voltage Reference IC Fixed 4.096V V ±0.1% 8mA 8-SOIC
IC VREF SERIES 0.1% 8SOIC Product overview: LM4140BCMX-4.1/NOPB 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-LM4140BCMX-4.1/N
Manufacturer: Texas Instruments
Win Source Part Number: 807423-LM4140BCMX-4.
Packaging: Reel
Mounting Style: SMD
Tolerance: ±0.1%
Temperature Coefficient: 6ppm/°C
Current - Output: 8mA
Voltage - Input: 1.8V ~ 5.5V
Output Type: Fixed
Reference Type: Series
Current - Supply: 400μA
Voltage - Output (Min/Fixed): 4.096V
Noise - 0.1Hz to 10Hz: 2.2μVp-p
Supplier Device Package: 8-SOIC
Temperature Range - Operating: 0°C ~ 70°C
Manufacturer Package: 8-SOIC
Popularity: Medium
Fake Threat In the Open Market: 60 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 2,500
MSL Level: 1 (Unlimited)
Part Number Series: LM4140
Voltage References Precision Micropower Low Dropout Voltage Reference 8-SOIC 0 to 70
IC VREF SERIES 0.1% 8SOIC
IC VREF SERIES 0.1% 8SOIC
| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips |
| Product Number | LM4140BCMX-4.1/NOPB | LM4140BCMX-4.1/NOPB-ND | 693-LM4140BCMX-4.1/NOPB | 807423-LM4140BCMX-4.1/NOPB | LM4140BCMX-4.1/NOPB | LM4140BCMX-4.1/NOPB | LM4140BCMX-4.1/NOPB |
| Product Name | LM4140 Precision Micropower Low Dropout Voltage Reference | Voltage Reference | Precision Voltage Reference IC | PMIC - PMIC - Voltage Reference - LM4140BCMX-4.1/NOPB | Voltage References | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | PMIC - Voltage Reference |
| Package Type | Other; SOIC | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | Other; Bulk | Other; 8-SOIC | Other; 8-SOIC (0.154\", 3.90mm Width) | SOIC | |
| VREF | 1.02 to 4.1 volts | 4.1 volts | |||||
| TC | 10 ppm/C | 6 ppm/C | 6 ppm/C | 6 ppm/C | |||
| IQ | 230 mA | 0.4000 mA | 0.4000 mA | 0.4000 mA | |||
| Accuracy | 0.1000 % | 0.1000 % |
