Manufacturer package reference image
Order the INA138NA/3K - 2.7 to 36V, 800kHz Variable gain current sense amplifier | DBV | 5 | -40 to 125 from Texas Instruments.
Key Specifications
| Complete manufacturer part number | INA138NA/3K |
|---|---|
| Manufacturer | Texas Instruments |
| Description | Order the INA138NA/3K - 2.7 to 36V, 800kHz Variable gain current sense amplifier | DBV | 5 | -40 to 125 from Texas Instruments. |
| Package / case | SOT-23 (DBV) |
| Product category | Analog current-sense amplifiers |
| Pins | 5 |
| TI package code | DBV |
| Temperature range (manufacturer ordering record) | -40 °C to 125 °C |
| Product type | Analog output |
| Common-mode voltage (max) (V) | 36 |
| Common-mode voltage (min) (V) | 2.7 |
| Input offset (±) (max) (µV) | 1000 |
| Input offset drift (±) (typ) (µV/°C) | 1 |
| Features | Current Output |
| Rating | Catalog |
| Voltage gain (V/V) | adjustable |
| CMRR (min) (dB) | 100 |
| Bandwidth (kHz) | 32 |
| Iq (max) (mA) | 0.06 |
| Number of channels | 1 |
| Comparators (#) | 0 |
| Gain error (%) | 2 |
| Gain error drift (±) (max) (ppm/°C) | 100 |
| Operating temperature (exact ordering record) | -40 to 125 °C |
| Standard quantity / packing | 3,000 | LARGE T&R |
| In stock | 12,865 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 SOT-23 (DBV). Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
Some exact-order specifications remain to be confirmed in the manufacturer documentation.
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