Series Voltage Reference IC Fixed 1.024V V ±0.1% 8mA 8-SOIC
Manufacturer: Texas Instruments
Win Source Part Number: 812790-LM4140BCM-1.0
Packaging: Tube
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: 375μA
Part Status: Obsolete (End Of Life)
Voltage - Output (Min/Fixed): 1.024V
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: Low
Fake Threat In the Open Market: 76 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 95
MSL Level: 1 (Unlimited)
Part Number Series: LM4140
1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.024V, PDSO8, SOIC-8 Product overview: LM4140BCM-1.0 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 1.024V, SOIC. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, 1.024V, SOIC, 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-LM4140BCM-1.0 can be used for catalog matching and distributor lookup.
Series Voltage Reference IC Fixed 1.024V V ±0.1% 8 mA 8-SOIC
Series Voltage Reference IC Fixed 1.024V V ±0.1% 8 mA 8-SOIC
IC VREF SERIES 0.1% 8SOIC
IC VREF SERIES 0.1% 8SOIC
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Quarktwin Technology Ltd. | 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 | Voltage Reference Chips |
| Product Number | LM4140BCM-1.0-ND | 812790-LM4140BCM-1.0 | 693-LM4140BCM-1.0 | LM4140BCM-1.0 | LM4140BCM-1.0 | LM4140BCM-1.0 | LM4140BCM-1.0 |
| Product Name | Voltage Reference | PMIC - PMIC - Voltage Reference - LM4140BCM-1.0 | 1.024V SOIC Precision Voltage Reference IC | Voltage Reference | Voltage Reference | PMIC - Voltage Reference | Integrated Circuits (ICs) - PMIC - Voltage Reference |
| Type | Series | Series | |||||
| Package Type | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | Other; 8-SOIC | Other; SOIC | SOIC; Other; 8-SOIC (0.154\", 3.90mm Width) | SOIC; Other; 8-SOIC (0.154\", 3.90mm Width) | SOIC | SOIC |
| TC | 6 ppm/C | 6 ppm/C | 6 ppm/C | 6 ppm/C | |||
| IQ | 0.3750 mA | 0.3750 mA | 0.3750 mA | 0.3750 mA | 0.3750 mA | ||
| Accuracy | 0.1000 % |
