Texas Instruments LM4040AIZ-4.1/NOPB Voltage References
Precision micropower shunt voltage reference, offering a fixed 4.096V output with 0.1% tolerance.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM4040AIZ-4.1/NOPB
Series
Base Model
Detailed Description
Precision micropower shunt voltage reference, offering a fixed 4.096V output with 0.1% tolerance. Features a low cathode current of 73µA and a maximum output current of 15mA. Operates across a wide temperature range of -40°C to 85°C. Housed in a TO-92 package for through-hole mounting.
Package
TO-92
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM4040AIZ-4.1/NOPB Datasheet
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Technical Specifications
Texas Instruments LM4040AIZ-4.1/NOPB Voltage References technical specifications.
General
RoHS
Yes
Number of Channels
1
Package / Case
TO-226-3, TO-92-3
Packaging
Bulk
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C (TA)
Package
TO-92
Cathode Current
73uA
Current Rating
15A
Height
5.2mm
Alternate Parts Comparison (LM4040AIZ-4.1/NOPB vs LM4040AIZ-10.0/NOPB vs LM4040AIZ-2.0/NOPB vs LM4040AIZ-8.2)
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-226-3, TO-92-3 | TO-226-3, TO-92-3 | TO-226-3, TO-92-3 | TO-226-3, TO-92-3 |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| 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 | 73 µA | 103 µA | 65 µA | 95 µA |
| Noise 10 Hz to 10k Hz | 80µVrms | 180µVrms | 35µVrms | 130µVrms |
| Output Current | 15mA | 15 mA | 15 mA | 15 mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 4.096V | 10V | 2.048V | 8.192V |
| Reference Type | Shunt, Fixed | Shunt | Shunt | Shunt |
| Temperature Coefficient | 100ppm/°C | 100ppm/°C | 100ppm/°C | 100ppm/°C |
| Action |
Texas Instruments LM4040AIZ-4.1/NOPB Voltage References Overview
Precision micropower shunt voltage reference, offering a fixed 4.096V output with 0.1% tolerance. Features a low cathode current of 73µA and a maximum output current of 15mA. Operates across a wide temperature range of -40°C to 85°C. Housed in a TO-92 package for through-hole mounting.
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.
LM4040AIZ-5.0/NOPBTexas InstrumentsPrecision micropower shunt voltage reference with a fixed 5V output voltage and 0.1% tolerance.