STEVAL-ISQ010V1

STEVAL-ISQ010V1 demonstration board is specifically designed for the TSC102 device. The TSC102 measures a very small voltage drop on a high side shunt resistor and, using an internally fixed gain, amplifies the difference into a ground referenced output voltage. The amplification gain is internally fixed. The device is housed in a tiny 8TSSOP package. Input common mode and power supply voltages are independent. The common mode voltage can range from 2.8V to 30V during operation. Under absolute maximum rating conditions, the Vp and Vm pins can sustain as much as 60V to handle events like load dump conditions, and as low as -16V to deal with reverse battery conditions. The supply voltage can range from 3.5V to 5.5V, therefore the TSC102 can be supplied by the same voltage regulator used for digital circuits. Current consumption is less than 450uA over the temperature range, and low input bias current is less than 7uA in standard conditions.

• Independent supply and input common mode voltages
• Wide common mode operating range 2.8V to 30V
• Wide common mode survival range -16V to 60V (reverse battery and load dump conditions)
• Low current consumption
• Internally fixed gain 20V/V
• Integrated fully accessible operational amplifier for tailor made signal conditioning

Applications

Power Management