NCS210RSQT2G

NCS210RSQT2G is a bidirectional, zero-drift, low- or high-side current sensing, voltage output, current shunt monitor (also called current sense amplifier) that can measure the voltage across shunts at common-mode voltages from -0.3V to 26V, independent of the supply voltage. The low offset of the zero-drift architecture enables current sensing across the shunt with maximum voltage drop as low as 10mV full scale. This device can operate from a single +2.2V to +26V power supply, drawing a maximum of 80µA of supply current, and is specified over the extended operating temperature. Typical applications include current sensing (high-side/low-side), automotive, telecom, power management, battery charging, and discharging.

• 5kohm R3 and R4, 1Mohm R1 and R2
• Supply voltage range from 2.2 to 26V, input offset voltage is ±0.55µV typ (VSENSE = 0mV, TA = +25°C)
• Input offset voltage drift over temperature is ±0.1µV/°C typ (VSENSE = 0mV, TA = -40°C to +125°C)
• Gain error is ±0.2% typ (VSENSE = -5mV to 5mV, TA = -40°C to 125°C)
• Rail-to-Rail output capability
• Gain is 200V/V typ (TA = +25°C, VSENSE = VIN+ - VIN-;)
• Bandwidth (f-3dB) is 40KHz typ (CLOAD = 10pF, TA = +25°C, VSENSE = VIN+ - VIN-;)
• Slew rate is 1V/µs typ (TA = +25°C, VSENSE = VIN+ - VIN-;)
• Quiescent current is 40µA typ (VSENSE = 0mV, TA = +25°C, VSENSE = VIN+ - VIN-;)
• SC70-6 package, ambient temperature range from -40 to 125°C

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Notes

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.