Texas Instruments INA281A2IDBVR Microcontrollers
IC CURR SENSE 1 CIRCUIT SOT23-5
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
INA281A2IDBVR
Base Model
Detailed Description
IC CURR SENSE 1 CIRCUIT SOT23-5
Package
SC-74A, SOT-753
Lifecycle Status
Active
Datasheet
INA281A2IDBVR Datasheet
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Technical Specifications
Texas Instruments INA281A2IDBVR Microcontrollers technical specifications.
General
Package / Case
SC-74A, SOT-753
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Current Supply
1.5mA
Number of Circuits
1
Amplifier Type
Current Sense
Slew Rate
2.5V/µs
Gain Bandwidth Product
1.3 MHz
Current Input Bias
20 µA
Voltage Input Offset
55 µV
Alternate Parts Comparison (INA281A2IDBVR vs INA281A1IDBVR vs INA281A4QDBVRQ1 vs INA281A1QDBVRQ1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SC-74A, SOT-753 | -- | SC-74A, SOT-753 | SC-74A, SOT-753 |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -- | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Amplifier Type | Current Sense | -- | Current Sense | Current Sense |
| Current Input Bias | 20 µA | -- | 20 µA | 20 µA |
| Current Supply | 1.5mA | -- | 1.5mA | 1.5mA |
| Gain Bandwidth Product | 1.3 MHz | -- | 1.3 MHz | 1.3 MHz |
| Number of Circuits | 1 | -- | 1 | 1 |
| Slew Rate | 2.5V/µs | -- | 2.5V/µs | 2.5V/µs |
| Voltage Input Offset | 55 µV | -- | 100 µV | 100 µV |
| Voltage Supply Span Max | 20 V | -- | 20 V | 20 V |
| Voltage Supply Span Min | 2.7 V | -- | 2.7 V | 2.7 V |
| 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.
INA281A2IDBVTTexas Instruments-4-V to 110-V, 1.3-MHz, high precision current sense amplifier 5-SOT-23 -40 to 125