Switching Time Test Circuit
To
Scope
+VDD
510 Ω
RL
VOUT
To
Scope
VIN
Input Pulse: td, tr < 1ns
Pulse width: 100 ns
51 Ω
Rep rate: 1 MHz
Sampling Scope
Tr < 360 ps
RIN = 1 MΩ
CIN = 2 pF
BW = 500 MHz
B3520
+5 V
VIN
0V
VDD
VOUT
0V
50%
td(on)
50%
10%
tf
td(off)
90%
tf
Bay Linear, Inc 2418 Armstrong Street, Livermore, CA 94550 Tel: (925) 606-5950, Fax: (925) 940-9556
www.baylinear.com