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Texas Instruments INA199C3RSWR — Analog & Data Acquisition

INA199C3RSWR Current Sense Amplifier, ±1% Accuracy, 10-UQFN

MPNINA199C3RSWR
End of Life

Texas Instruments INA199C3RSWR current sense amplifier, ±1% accuracy, high/low-side sensing, -0.1V to 26V input, 10-UQFN (1.8x1.4) package, -40°C to 125°C, Tape & Reel.

$0.97Ref. price · indicative, final on quote
Packaging10-UFQFN
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

INA199C3RSWR specifications
ParameterValue
MountingSurface Mount
Voltage - input-0.1V ~ 26V
Operating temperature-40°C ~ 125°C
PackageTape & Reel (TR); Cut Tape (CT)
Accuracy±1%
FunctionCurrent Sense
Case10-UFQFN
Sensing methodHigh/Low-Side

Product details

Current sense amplifier for precision monitoring

The Texas Instruments INA199C3RSWR is a current sense amplifier designed for bidirectional high- and low-side current monitoring across a -0.1V to 26V input common-mode range. Its ±1% accuracy makes it suitable for precision load-current measurements in power-management and motor-control loops.

Frequently asked questions

What is the accuracy of INA199C3RSWR?

The INA199C3RSWR offers ±1% accuracy over its full input common-mode range, suitable for precision current monitoring in power management and motor control applications.