Texas Instruments LM4040AIM3-2.5/NOPB Voltage References
Precision 2.5V shunt voltage reference, offering a stable 2.5V output with 0.1% tolerance.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM4040AIM3-2.5/NOPB
Series
Base Model
Detailed Description
Precision 2.5V shunt voltage reference, offering a stable 2.5V output with 0.1% tolerance. Features a maximum output current of 15mA and a low cathode current of 65µA. This surface mount component is housed in a compact SOT-23 package, measuring 2.92mm x 1.3mm x 0.93mm. Operating across a temperature range of -40°C to 85°C, it is RoHS compliant and supplied in tape and reel packaging.
Package
SOT-23
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM4040AIM3-2.5/NOPB Datasheet
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Technical Specifications
Texas Instruments LM4040AIM3-2.5/NOPB Voltage References technical specifications.
General
RoHS
Yes
Number of Channels
1
Package / Case
TO-236-3, SC-59, SOT-23-3
Packaging
Tape and Reel
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Package
SOT-23
Cathode Current
65uA
Height
0.93mm
Lead Free
Lead Free
Alternate Parts Comparison (LM4040AIM3-2.5/NOPB vs LM4040AIM3X-3.0/NOPB vs LM4040AIM3-4.1/NOPB vs LM4040AIM3-4.1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Tolerance | 0.1% | ±0.1% | ±0.1% | ±0.1% |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Current Cathode | 65 µA | 67 µA | 73 µA | 73 µA |
| Noise 10 Hz to 10k Hz | 35µVrms | 35µVrms | 80µVrms | 80µVrms |
| Output Current | 15mA | 15 mA | 15 mA | 15 mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 2.5V | 3V | 4.096V | 4.096V |
| Reference Type | Shunt, Fixed | Shunt | Shunt | Shunt |
| Temperature Coefficient | 100ppm/°C | 100ppm/°C | 100ppm/°C | 100ppm/°C |
| Action |
Texas Instruments LM4040AIM3-2.5/NOPB Voltage References Overview
Precision 2.5V shunt voltage reference, offering a stable 2.5V output with 0.1% tolerance. Features a maximum output current of 15mA and a low cathode current of 65µA. This surface mount component is housed in a compact SOT-23 package, measuring 2.92mm x 1.3mm x 0.93mm. Operating across a temperature range of -40°C to 85°C, it is RoHS compliant and supplied in tape and reel packaging.
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