Texas Instruments LM4040C20IDBZTG4 Voltage References
IC VREF SHUNT 0.5% SOT23-3
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
Series
LM4040C20
RoHS
Yes
Package / Case
TO-236-3, SC-59, SOT-23-3
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Active
Package
SOT-23-3
Cathode Current
80uA
Lead Free
Lead Free
Max Output Current
15mA
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-226-3, TO-92-3 | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount | Through Hole | Surface Mount | Surface Mount |
| Tolerance | 0.5% | ±0.5% | ±0.5% | ±0.5% |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Current Cathode | 80 µA | 95 µA | 82 µA | 95 µA |
| Noise 10 Hz to 10k Hz | 35µVrms | 80µVrms | 35µVrms | 80µVrms |
| Output Current | 15mA | 15 mA | 15 mA | 15 mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 2.048V | 5V | 3V | 5V |
| Package | SOT-23-3 | TO-92 (LP)-3 | SOT-23 (DBZ)-3 | SOT-23 (DBZ)-3 |
| 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
