Texas Instruments LM4140CCMX-2.5/NOPB Voltage References
Precision micropower series voltage reference, fixed 2.5V output with 0.1% tolerance.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM4140CCMX-2.5/NOPB
Series
Detailed Description
Precision micropower series voltage reference, fixed 2.5V output with 0.1% tolerance. Features low dropout voltage of 160mV and 3-ppm/°C temperature stability. Operates from 1.8V to 5.6V input with a maximum output current of 8mA. This surface mount component is supplied in an 8-SOIC package, RoHS compliant, and operates from 0°C to 70°C.
Package
SOIC
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM4140CCMX-2.5/NOPB Datasheet
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Technical Specifications
Texas Instruments LM4140CCMX-2.5/NOPB Voltage References technical specifications.
General
RoHS
Yes
Package / Case
8-SOIC
Packaging
Tape and Reel
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Package
SOIC
Voltage Dropout
160mV
Lead Free
Lead Free
Max Input Voltage
5.6V
Min Input Voltage
1.8V
Alternate Parts Comparison (LM4140CCMX-2.5/NOPB vs LM4140BCM-2.0/NOPB vs LM4140BCMX-1.0/NOPB vs LM4140ACM-1.0/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | -- | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Tolerance | 0.1% | -- | ±0.1% | ±0.1% |
| Operating Temperature | 0°C ~ 70°C (TA) | -- | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Current Supply | 375µA | -- | 375µA | 375µA |
| Input Voltage | 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 |
| Output Current | 8mA | -- | 8 mA | 8 mA |
| Output Type | Fixed | -- | Fixed | Fixed |
| Output Voltage | 2.5V | -- | 1.024V | 1.024V |
| Reference Type | Series | -- | Series | Series |
| Temperature Coefficient | 10ppm/°C | -- | 6ppm/°C | 3ppm/°C |
| Action |
Texas Instruments LM4140CCMX-2.5/NOPB Voltage References Overview
Precision micropower series voltage reference, fixed 2.5V output with 0.1% tolerance. Features low dropout voltage of 160mV and 3-ppm/°C temperature stability. Operates from 1.8V to 5.6V input with a maximum output current of 8mA. This surface mount component is supplied in an 8-SOIC package, RoHS compliant, and operates from 0°C to 70°C.
More Parts in Voltage References
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LM4140BCM-1.0/NOPBTexas Instruments0.1% 3-ppm/°C precision micropower low-dropout series voltage reference with enable pin 8-SOIC 0 to 70
LM4140BCM-2.0/NOPBTexas Instruments0.1% 3-ppm/°C precision micropower low-dropout series voltage reference with enable pin 8-SOIC 0 to 70