What the ±1% accuracy means for your BOM
The ±1% accuracy determines whether this part fits a precision current-monitoring line.
High- and low-side flexibility
The INA381A2IDSGR supports both high-side and low-side current sensing.
INA381A2IDSGR
Texas Instruments · Zero-Drift Series
Texas Instruments Zero-Drift series, INA381A2IDSGR Current Sense, ±1% accuracy, High/Low-Side, 0V ~ 26V input, -40°C ~ 125°C, 8-WFDFN Exposed Pad, Surface Mount, 8-WSON (2x2).
[IN STOCK] In Stock: 1,978 pcs
MOQ 1 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T
Technical specifications
| Parameter / Attribute | Specification / Value |
|---|---|
| Series | Zero-Drift |
| Mounting | Surface Mount |
| Voltage - input | 0V ~ 26V |
| Operating temperature | -40°C ~ 125°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Accuracy | ±1% |
| Function | Current Sense |
| Case | 8-WFDFN Exposed Pad |
| Sensing method | High/Low-Side |
Technical details
INA381A2IDSGR
[ALLOC] verified