In the A3901 Low Voltage Meter Driver datasheet Figure 8 on pg. 10 shown below indicates what the output "IOUT 2/3-4" will look like given input "IN1/3 or IN2/4".
But Figure 8 does not mention anything about how long it takes for the output to rise from 0amps to +Ireg nor is there any mention about how long it takes when it falls from +Ireg to -Ireg (when it switches from Foward / Fast Decay to Reverse / Fast Decay).
The same question applies for rise / fall times for Forward / Slow Decay and Reverse / Slow Decay.
Am I not reading this figure correctly or has Allegro not provided rise / fall times?
Is there any way I can discover the rise / fall times myself? How?