Manufacturer package reference image
Order the INA381A1IDSGT - 26-V, 350-kHz current sense amplifier with integrated over-current comparator | DSG | 8 | -40 to 125 from Texas Instruments.
Key Specifications
| Complete manufacturer part number | INA381A1IDSGT |
|---|---|
| Manufacturer | Texas Instruments |
| Description | Order the INA381A1IDSGT - 26-V, 350-kHz current sense amplifier with integrated over-current comparator | DSG | 8 | -40 to 125 from Texas Instruments. |
| Package / case | WSON (DSG) |
| Product category | Comparators |
| Pins | 8 |
| TI package code | DSG |
| Product type | Analog output with integrated comparator |
| Common-mode voltage (max) (V) | 26 |
| Common-mode voltage (min) (V) | -0.2 |
| Input offset (±) (max) (µV) | 150 |
| Input offset drift (±) (typ) (µV/°C) | 0.1 |
| Features | Alert Function, Low-side Capable |
| Rating | Catalog |
| Voltage gain (V/V) | 20, 50, 100, 200 |
| CMRR (min) (dB) | 84 |
| Bandwidth (kHz) | 105, 150, 210, 350 |
| Iq (max) (mA) | 0.45 |
| Number of channels | 1 |
| Comparators (#) | 1 |
| Gain error (%) | 1 |
| Gain error drift (±) (max) (ppm/°C) | 20 |
| Slew rate (V/µs) | 2 |
| Operating temperature (exact ordering record) | -40 to 125 °C |
| Standard quantity / packing | 250 | SMALL T&R |
| In stock | 3,244 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
TI exact ordering page and explicitly identified base product page verified on 2026-11-04. Electrical fields refer to the named base product. Package and temperature refer to the exact ordering code. Package reference image is not a stock-lot photograph. Consult the datasheet for electrical limits and test conditions.
Manufacturer package reference image for WSON (DSG). Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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