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607011b301891a7d582ddee3 Current Sense Amplifiers -4-V to 110-V, 1.3-MHz, high-precision current sense amplifier 5-SOT-23 -40 to 125 //d2pyicwmjx3wii.cloudfront.net/s/59c9e4669bd3e7c70c5f5e6c/607011b301891a7d582ddee5/webp/ti_sot_23_5_dbv_t.png

INA281/INA281-Q1 Current Sense Amplifier

Texas Instruments INA281/INA281-Q1 Current Sense Amplifier can measure voltage drops across shunt resistors over a wide common-mode range from –4V to 110V. The negative common-mode voltage allows the device to operate below ground, thus accommodating precise measurement of recirculating currents in half-bridge applications. The combination of a low offset voltage, small gain error, and high DC CMRR enables highly accurate current measurement. The Texas Instruments INA281/INA281-Q1 is not only designed for DC current measurement but also high-speed applications (like fast over current protection, for example) with high bandwidth of 1.3MHz and a 65dB AC CMRR (at 50kHz).

TT-MU-595-INA281A3IDBVT
in stock INR 457.72672
Texas Instruments
1 1

Current Sense Amplifiers -4-V to 110-V, 1.3-MHz, high-precision current sense amplifier 5-SOT-23 -40 to 125

Sku: TT-MU-595-INA281A3IDBVT
₹457.73


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Description of product

INA281/INA281-Q1 Current Sense Amplifier

Texas Instruments INA281/INA281-Q1 Current Sense Amplifier can measure voltage drops across shunt resistors over a wide common-mode range from –4V to 110V. The negative common-mode voltage allows the device to operate below ground, thus accommodating precise measurement of recirculating currents in half-bridge applications. The combination of a low offset voltage, small gain error, and high DC CMRR enables highly accurate current measurement. The Texas Instruments INA281/INA281-Q1 is not only designed for DC current measurement but also high-speed applications (like fast over current protection, for example) with high bandwidth of 1.3MHz and a 65dB AC CMRR (at 50kHz).