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Texas Instruments INA285AIDGKT — Discrete Semiconductors

Texas Instruments INA285AIDGKT Current Shunt Monitor, ±0.4%

MPNINA285AIDGKT
End of Life

Texas Instruments Zero-Drift Current Shunt Monitor, INA285AIDGKT, ±0.4% accuracy, -14V to 80V input, High/Low-Side, 8-VSSOP, Surface Mount.

$4.85Ref. price · indicative, final on quote
Packaging8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
RoHSROHS3 Compliant
SeriesZero-Drift
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

INA285AIDGKT specifications
ParameterValue
SeriesZero-Drift
MountingSurface Mount
Voltage - input-14V ~ 80V
Operating temperature-40°C ~ 125°C
PackageTape & Reel (TR); Cut Tape (CT)
Accuracy±0.4%
FunctionCurrent Monitor
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width)
Sensing methodHigh/Low-Side

Product details

±0.4% accuracy across -14 V to 80 V common-mode range

The INA285AIDGKT is a Zero-Drift current shunt monitor from Texas Instruments, packaged in an 8-VSSOP. It measures current via a shunt resistor on either the high or low side of the supply rail, with a common-mode input range spanning -14 V to 80 V. The ±0.4% accuracy figure is the total output error across the full input range and temperature band — this is the spec that governs the measurement uncertainty in the BOM line, not a room-temperature best-case number.

Industrial temperature grade and surface-mount footprint

The 8-VSSOP package (3.00 mm width, 0.118-inch pitch) is a standard surface-mount footprint. The supply device package is 8-VSSOP; the alternate case style listed is 8-TSSOP or 8-MSOP with the same 3.00 mm body width.

Active lifecycle and compliance documentation

The part is ROHS3 compliant per.

Frequently asked questions

How does INA285AIDGKT compare to INA234BIYBJR?

The INA285AIDGKT offers ±0.4% accuracy versus the INA234BIYBJR's ±0.5%. Both support high/low-side sensing and surface-mount packaging, but the INA285AIDGKT's input range extends to 80 V, while the INA234BIYBJR is limited to 1.7 V — they are not pin-compatible and serve different rail-voltage domains.