Datasheet

AD842
–9–REV. E
OVERDRIVE RECOVERY
Figure 26 shows the overdrive recovery capability of the AD842.
Typical recovery time is 80 ns from negative overdrive and
400 ns from positive overdrive.
Figure 26. Overdrive Recovery
50⍀
AD842
+V
S
0.1␮F
2.2␮F
–V
S
0.1␮F
2.2␮F
+
–
1k⍀
OUTPUT
HP3314A
PULSE GENERATOR
OR EQUIVALENT
1␮s, ⴞ1V SQUARE
WAVE INPUT
Figure 27. Overdrive Recovery Test Circuit