el5411t Intersil Corporation, el5411t Datasheet - Page 10

• Manufacturer Part Number: el5411t
• Description: 60mhz Rail-to-rail Input-output Operational Amplifier
• Manufacturer: Intersil Corporation

Typical Performance Curves
FIGURE 25. SMALL-SIGNAL OVERSHOOT vs LOAD
6V STEP
100
80
60
40
20
FIGURE 27. LARGE SIGNAL TRANSIENT RESPONSE
0
10
V
T
A
R
V
A
S
V
L
INx
= +25°C
= ±5V
= 1
= 1kΩ
= ±50mV
CAPACITANCE
V
T
A
R
C
LOAD CAPACITANCE (pF)
A
S
V
L
L
= 1kΩ || 1kΩ (PROBE)
= +25°C
= ±5V
= 1
= 1.5pF
VOUTA
VOUTB
50ns/DIV
VINA+
VINB+
10
100
C
C
LB
LA
49.9
49.9
R
LA
VS+
(Continued)
4.7µF
R
LB
+
FIGURE 29. BASIC TEST CIRCUIT
0
0
0.1µF
(14 LD HTSSOP shown)
1
2
3
4
5
6
7
1k
CONNECTED TO VS-
VOUTA
VINA-
VINA+
Vs+
VINB+
VINB-
VOUTB
EL5411T
THERMAL PAD
EL5411T
VOUTD
VOUTC
VINC+
VIND+
VIND-
VINC-
Vs-
0.1µF
14
13
12
11
10
9
8
FIGURE 28. SMALL SIGNAL TRANSIENT RESPONSE
-1
-2
-3
-4
-5
100mV STEP
5
4
3
2
1
0
70
V
T
A
R
C
A
S
V
FIGURE 26. STEP SIZE vs SETTLING TIME
0
L
L
0
= 1kΩ || 1kΩ (PROBE)
= +25°C
= ±5V
= 1
=1.5pF
+
4.7µF
VS-
R
R
LC
LD
49.9
49.9
SETTLING TIME (ns)
C
C
LD
LC
50ns/DIV
80
VIND+
VINC+
VOUTD
VOUTC
V
T
A
R
C
A
S
V
L
L
= 1kΩ || 1kΩ (PROBE)
= +25°C
= ±5V
= 1
= 1.5pF
90
October 8, 2009
FN6837.1