Texas Instruments LM4040B82IDBZR Microcontrollers
Fixed voltage, 45-µA, precision micropower shunt voltage reference 3-SOT-23 -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM4040B82IDBZR
Series
Base Model
Detailed Description
Fixed voltage, 45-µA, precision micropower shunt voltage reference 3-SOT-23 -40 to 85
Package
TO-236-3, SC-59, SOT-23-3
Lifecycle Status
Active
Datasheet
LM4040B82IDBZR Datasheet
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Technical Specifications
Texas Instruments LM4040B82IDBZR Microcontrollers technical specifications.
General
Package / Case
TO-236-3, SC-59, SOT-23-3
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Tolerance
±0.2%
Temperature Coefficient
100ppm/°C
Output Type
Fixed
Reference Type
Shunt
Output Current
15 mA
Output Voltage
8.192V
Noise 10 Hz to 10k Hz
130µVrms
Alternate Parts Comparison (LM4040B82IDBZR vs LM4040B20IDBZT vs LM4040B50IDBZT vs LM4040B41IDBZT)
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 | ±0.2% | -- | ±0.2% | ±0.2% |
| Operating Temperature | -40°C ~ 85°C (TA) | -- | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Current Cathode | 110 µA | -- | 95 µA | 88 µA |
| Noise 10 Hz to 10k Hz | 130µVrms | -- | 80µVrms | 80µVrms |
| Output Current | 15 mA | -- | 15 mA | 15 mA |
| Output Type | Fixed | -- | Fixed | Fixed |
| Output Voltage | 8.192V | -- | 5V | 4.096V |
| Reference Type | Shunt | -- | Shunt | Shunt |
| Temperature Coefficient | 100ppm/°C | -- | 100ppm/°C | 100ppm/°C |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LM4040B50IDBZTTexas InstrumentsFixed voltage, 45-µA, precision micropower shunt voltage reference 3-SOT-23 -40 to 85
LM4040B41IDBZTTexas InstrumentsFixed voltage, 45-µA, precision micropower shunt voltage reference 3-SOT-23 -40 to 85
LM4040B41IDCKRTexas InstrumentsFixed voltage, 45-µA, precision micropower shunt voltage reference 5-SC70 -40 to 85