KA3014 Datasheet, PDF (22/26 Pages) Fairchild Semiconductor – Spindle + 4-CH Motor Driver

Typical Performance Characteristics (Continued)
KA3014
Vrnf(mV)
350
300
250
200
150
100
50
0
0
1
Ec vs Vrnf
2
3
Vrnf(mV)
350
300
250
200
150
100
Ecr = 2.5V
RNF=0.5Ω
50
0
4
5
0
1
Ec(V)
Ec vs Vrnf
Ecr = 1.6V
RNF=0.5Ω
2
3
4
5
Ec(V)
22