8.4.4 High Signal Throughput

With a bandwidth of 1 MHz at a gain of 20 V/V and a slew rate of 5 V/µs, the INA296x is specifically designed for

detecting and protecting applications from fast inrush currents. As shown in Table 8-1, the INA296x responds in

less than 2 µs for a system measuring a 75-A threshold on a 2-mΩ shunt.

Table 8-1. Response Time

PARAMETER

EQUATION

G

Gain

20 V/V

Maximum current

100 A

Threshold current

75 A

Current sense resistor value

2 mΩ

Output voltage at maximum current

4 V

Output voltage at threshold current

3 V

SR

Slew rate

5 V/µs

Output response time

< 2 µs

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INA296A, INA296B

SBOSA04 – MARCH 2022

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