Overview


• Precision integrated shunt resistor: Shunt resistance: 2mΩ

• Shunt resistor tolerance: 0.1% (max)

• 15A Continuous Current (–40°C to 85°C)

• 0°C to 125°C Temperature coefficient: 10ppm/°C

• High accuracy

• Gain Error: (Shunt and Amplifier): 0.3% Max

• Offset current: 50mA

• Gain: 500mV/A

• Wide common-mode voltage range: -0.1V to 36V

• Operating temperature range: -40°C to 125°C

• Independent intellectual property rights



The SC205 is a family of voltage output, current sense amplifiers that integrate an internal shunt

resistor that enables highly accurate current measurements over a common-mode voltage range of 0V to 36 V, independent of supply voltage. The device is a bidirectional, low-side/high-side shunt monitor that measures the current flowing bidirectional into an internal current-sensing resistor sensor usingan external reference. The integrated precision current sense resistors allow the device to achieve calibr

ation-level measurement accuracy and ultra-low temperature drift, and ensure that the Kelvin layout optimized for the sensing resistor can always be implemented.

SC205 Series Output Voltage: 500mV/A. The device has been fully tested to deliver up to 10A of continuous current at a maximum temperature of 125°C. The SC205 operates from a single 2.7V to 36V supply with a maximum supply current of 360μA. All gain versions of the SC205 are specified over the extended operating temperature range (-40°C to +125°C) and are available in a small form factor (TSSOP)-16 package.

Assessment kit

SC205

Advantages and characteristics

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