Texas Instruments LM4140CCM-4.1/NOPB Voltage References
IC VREF SERIES 0.1% 8SOIC
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments LM4140CCM-4.1/NOPB Voltage References technical specifications.
General
Related Parts Comparison (LM4140CCM-4.1/NOPB vs LM4140CCMX-1.2/NOPB vs LM4140CCM-1.0/NOPB vs LM4140CCMX-1.0/NOPB)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Tolerance | 0.1% | ±0.1% | ±0.1% | ±0.1% |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Current Supply | 400µA | 375µA | 375µA | 375µA |
| Input Voltage | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V |
| Noise 0 1 Hz to 10 Hz | 2.2µVp-p | 2.2µVp-p | 2.2µVp-p | 2.2µVp-p |
| Output Current | 8mA | 8 mA | 8 mA | 8 mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 4.096V | 1.25V | 1.024V | 1.024V |
| Action |
Texas Instruments LM4140CCM-4.1/NOPB Voltage References Overview
Precision micropower series voltage reference, offering 4.096V output with 0.1% initial tolerance and 3-ppm/°C temperature stability. Features a low dropout voltage of 195mV and a maximum output current of 8mA. Operates from 1.8V to 5.6V input voltage, with a quiescent current of 230µA. Packaged in an 8-SOIC for surface mounting, this RoHS compliant component is suitable for operation between 0°C and 70°C.