Texas Instruments LM4140BCMX-1.0 Voltage References
IC VREF SERIES 0.1% 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM4140BCMX-1.0
Series
Detailed Description
The LM4140BCMX-1.0 is a series voltage reference with a maximum output voltage of 1.024V and a maximum output current of 8mA. It operates within a temperature range of 0°C to 70°C and is packaged in a surface mount SOIC package. The device has a quiescent current of 320uA and a tolerance of 0.1%. It is not radiation hardened and is not RoHS compliant.
Package
SOIC
Lifecycle Status
Obsolete
RoHS State
Not CompliantNo
Datasheet
LM4140BCMX-1.0 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM4140BCMX-1.0 Voltage References technical specifications.
General
Series
LM4140
RoHS
No
Number of Channels
1
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Lifecycle Status
Obsolete
Package
SOIC
Voltage Dropout
160mV
Max Input Voltage
5.6V
Alternate Parts Comparison (LM4140BCMX-1.0 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 | |
|---|---|---|---|---|
| RoHS | No | Yes | Yes | Yes |
| Package | SOIC | SOIC (D)-8 | 8-SOIC | 8-SOIC |
| Series | LM4140 | -- | LM4140 | LM4140 |
| 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) |
| Lifecycle Status | Obsolete | -- | Active | Active |
| 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 |
| Action |
Texas Instruments LM4140BCMX-1.0 Voltage References Overview
The LM4140BCMX-1.0 is a series voltage reference with a maximum output voltage of 1.024V and a maximum output current of 8mA. It operates within a temperature range of 0°C to 70°C and is packaged in a surface mount SOIC package. The device has a quiescent current of 320uA and a tolerance of 0.1%.
It is not radiation hardened and is not RoHS compliant.
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