Texas Instruments LM4040C20IDBZTG4 Voltage References
The LM4040C20IDBZTG4 is a fixed voltage shunt reference from Texas Instruments with a 2.048V output voltage and 15mA maximum output current.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM4040C20IDBZTG4
Series
Base Model
Detailed Description
The LM4040C20IDBZTG4 is a fixed voltage shunt reference from Texas Instruments with a 2.048V output voltage and 15mA maximum output current. It operates over a temperature range of -40°C to 125°C and is packaged in a SOT-23-3 package. The device is lead-free and RoHS compliant, making it suitable for use in a variety of applications.
Package
SOT-23-3
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM4040C20IDBZTG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM4040C20IDBZTG4 Voltage References technical specifications.
General
RoHS
Yes
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-23-3
Cathode Current
80uA
Lead Free
Lead Free
Max Output Current
15mA
Min Output Voltage
2.048V
Alternate Parts Comparison (LM4040C20IDBZTG4 vs LM4040C50ILP vs LM4040C30QDBZR vs LM4040C50IDBZT)
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 |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Tolerance | 0.5% | -- | ±0.5% | ±0.5% |
| Operating Temperature | -40°C ~ 85°C (TA) | -- | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) |
| Current Cathode | 80 µA | -- | 82 µA | 95 µA |
| Noise 10 Hz to 10k Hz | 35µVrms | -- | 35µVrms | 80µVrms |
| Output Current | 15mA | -- | 15 mA | 15 mA |
| Output Type | Fixed | -- | Fixed | Fixed |
| Output Voltage | 2.048V | -- | 3V | 5V |
| Reference Type | Shunt | -- | Shunt | Shunt |
| Temperature Coefficient | 100ppm/°C | -- | 100ppm/°C | 100ppm/°C |
| Action |
Texas Instruments LM4040C20IDBZTG4 Voltage References Overview
The LM4040C20IDBZTG4 is a fixed voltage shunt reference from Texas Instruments with a 2.048V output voltage and 15mA maximum output current. It operates over a temperature range of -40°C to 125°C and is packaged in a SOT-23-3 package. The device is lead-free and RoHS compliant, making it suitable for use in a variety of applications.
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.
LM4040C30QDBZRTexas InstrumentsFixed voltage, 45-µA, precision micropower shunt voltage reference 3-SOT-23 -40 to 125
LM4040C50QDBZTTexas InstrumentsFixed voltage, 45-µA, precision micropower shunt voltage reference 3-SOT-23 -40 to 125
LM4040C20IDBZTTexas InstrumentsFixed voltage, 45-µA, precision micropower shunt voltage reference 3-SOT-23 -40 to 85