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O21AY

High-side current sense amplifier

STMicroelectronics 

Electrical characteristics curves: current sense

amplifier

TSC1021

5

Electrical characteristics curves: current sense

amplifier

Unless otherwise specified, the test conditions for the following curves are:

Tamb = 25 °C, VCC = 5 V, Vsense = Vp - Vm = 50 mV, Vm = 12 V.

No load on the Out pin.

Figure 3: Output voltage vs. Vsense

Figure 4: Output voltage accuracy vs. Vsense

Figure 5: Supply current vs. supply voltage

Figure 6: Supply current vs. Vsense

Figure 7: Vp pin input current vs. Vsense

Figure 8: Vn pin input current vs. Vsense

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DocID017857 Rev 4

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