NCS199A3R Series

Current-Shunt Monitors, 26V, Voltage Output, Bidirectional, Zero-Drift, Low- or High- Side Current Sensing

Catalog

Current-Shunt Monitors, 26V, Voltage Output, Bidirectional, Zero-Drift, Low- or High- Side Current Sensing

Part	Voltage - Supply Span (Max) [Max]	Amplifier Type	Output Type	-3db Bandwidth	Mounting Type	Package / Case	Voltage - Supply Span (Min) [Min]	Current - Input Bias	Current - Supply	Voltage - Input Offset	Number of Circuits	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Slew Rate
ON Semiconductor NCS199A2RSQT2G	26 V	Current Sense	Rail-to-Rail	60 kHz	Surface Mount	6-TSSOP SC-88 SOT-363	2.2 V	39 µA	40 µA	5 çV	1	SC-88 SC70-6 SOT-363	125 °C	-40 °C	1 V/µs
ON Semiconductor NCS199A1RSQT2G	26 V	Current Sense	Rail-to-Rail	90 kHz	Surface Mount	6-TSSOP SC-88 SOT-363	2.2 V	39 µA	40 µA	5 çV	1	SC-88 SC70-6 SOT-363	125 °C	-40 °C	1 V/µs
ON Semiconductor NCS199A3SQT2G	26 V	Current Sense	Rail-to-Rail	40 kHz	Surface Mount	6-TSSOP SC-88 SOT-363	2.7 V	60 µA	65 µA	5 çV	1	SC-88 SC70-6 SOT-363	125 °C	-40 °C	0.4 V/µs
ON Semiconductor NCS199A3RSQT2G	26 V	Current Sense	Rail-to-Rail	40 kHz	Surface Mount	6-TSSOP SC-88 SOT-363	2.2 V	39 µA	40 µA	5 çV	1	SC-88 SC70-6 SOT-363	125 °C	-40 °C	1 V/µs

Catalog

Current-Shunt Monitors, 26V, Voltage Output, Bidirectional, Zero-Drift, Low- or High- Side Current Sensing

Key Features

• Wide common mode input range -0.3 V to 26 V

• Low offset voltage ± 150 µV Max

• Low Offset Drift: 0.5 µV/°C

• Supply voltage range from 2.2 V to 26 V

Description

The NCS199A3R is a voltage output current shunt monitor (also called current sense amplifier) which can measure voltage across shunts at common-mode voltages from -0.3 to 26V, independent of supply voltage. The low offset of the zero-drift architecture enables current sensing across the shunt with maximum voltage drop as low as 10 mV full-scale. These devices can operate from a single +2.2 V to +26V power supply, drawing a maximum of 80µA of supply current, and are specified over the extended operating temperature range (-40°C to +125°C). Available in the SC70-6 package.