ISL28114, ISL28214, ISL28414
8
FN6800.8
November 15, 2012
FIGURE 14. SMALL SIGNAL TRANSIENT RESPONSE, VS = ±2.5V
FIGURE 15. LARGE SIGNAL TRANSIENT RESPONSE vs
RL VS = ±0.9V, ±2.5V
FIGURE 16. NEGATIVE OUTPUT OVERLOAD RESPONSE TIME,
VS = ±0.9V, ±2.5V
FIGURE 17. POSITIVE OUTPUT OVERLOAD RESPONSE TIME,
VS = ±0.9V, ±2.5V
FIGURE 18. % OVERSHOOT vs LOAD CAPACITANCE, VS = ±2.5V
Typical Performance Curves V
S = ±2.5V, V
CM = 0V, RL = Open, unless otherwise specified. (Continued)
TIME (ns)
SMALL
SIGNAL
(m
V
)
-40
-30
-20
-10
0
10
20
30
0
80
160 240 320 400 480 560 640 720 800
RL = 10k
AV = +1
CL = 15pF
VOUT = 50mVP-P
VS = ±2.5V
-3
-2
-1
0
1
2
3
0
12345
6789
10
TIME (s)
L
ARGE
SIGNAL
(V
)
RL = 10k
AV = +1
CL = 15pF
VOUT = RAIL
VS = ±0.9V
VS = ±2.5V
TIME (ms)
INP
U
T
(V
)
OUT
P
UT
(V)
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
-3.0
-2.5
-2.0
-1.5
-1.0
-0.5
0
0.5
0
0.4
0.8
1.2
1.6
2.0
2.4
2.8
3.3
3.6
4.0
INPUT
RL = INF
AV =10
CL = 15pF
Rf = 9.09k, Rg = 1k
OUTPUT @ VS = ±0.9V
OUTPUT @ VS = ±2.5V
-0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
TIME (ms)
INP
U
T
(V
)
-0.5
0
0.5
1.0
1.5
2.0
2.5
3.0
OUT
P
UT
(V)
INPUT
RL = INF
AV =10
CL = 15pF
Rf = 9.09k, Rg = 1k
OUTPUT @ VS=±0.9V
OUTPUT @ VS = ±2.5V
0
0.4
0.8
1.2
1.6
2.0
2.4
2.8
3.3
3.6
4.0
0
10
20
30
40
50
60
70
80
90
100
1
10
100
1k
10k
CAPACITANCE (pF)
O
VERSHO
O
T
(
%
)
O
VE
RS
HO
OT
+
VS = ±2.5V
RL = 10k
AV = 1
VOUT = 50mVP-P
OV
ER
SH
OO
T
-