DRV421 datasheet(9/44 Pages) TI

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Temperature (°C)

-40

-25

-10

110 125

-75

-50

-25

D017

Device 1

Device 2

Device 3

Supply Voltage (V)

3.5

4.5

5.5

-75

-50

-25

D018

Output Offset (2V)

D015

Output Offset (2V)

D016

D015

Temperature (°C)

-40

-25

-10

110 125

-5

-4

-3

-2

-1

D013

VDD = 5 V

VDD = 3.3 V

Temperature (°C)

-40

-25

-10

110 125

D014

VDD = 5 V

VDD = 3.3 V

DRV421

www.ti.com

SBOS704A – MAY 2015 – REVISED JULY 2015

Typical Characteristics (continued)

at VDD = 5 V and TA = +25°C (unless otherwise noted)

RLOAD = 20 Ω

Figure 13. Negative Voltage Swing at ICOMPx Pins vs

Figure 14. Positive Voltage Swing at ICOMPx Pins vs

Temperature

VDD = 5 V

VDD = 3.3 V

Figure 15. Shunt Sense Amplifier Offset Histogram

Figure 16. Shunt Sense Amplifier Offset Histogram

Figure 17. Shunt Sense Amplifier Offset vs Temperature

Figure 18. Shunt Sense Amplifier Offset vs Supply Voltage

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