el5211a Intersil Corporation, el5211a Datasheet - Page 8

• Manufacturer Part Number: el5211a
• Description: 60mhz Rail-to-rail Input-output Op Amp
• Manufacturer: Intersil Corporation

Typical Performance Curves
FIGURE 23. SMALL-SIGNAL OVERSHOOT vs LOAD
FIGURE 21. INPUT VOLTAGE NOISE SPECTRAL DENSITY
FIGURE 25. LARGE SIGNAL TRANSIENT RESPONSE
100
100
1k
10
80
60
40
20
1
100
0
10
CAPACITANCE
V
A
R
V
T
1V STEP
A
S
V
L
IN
= +25°C
= ±5V
= 1
= 1kΩ
= ±50mV
1k
LOAD CAPACITANCE (pF)
10k
FREQUENCY (Hz)
50ns/DIV
8
100k
100
1M
(Continued)
V
T
A
R
A
S
V
L
10M
= +25°C
= ±5V
= 1
= 1kΩ
100M
1k
EL5211A
FIGURE 26. SMALL SIGNAL TRANSIENT RESPONSE
-100
-120
-140
-160
FIGURE 24. SETTLING TIME vs STEP SIZE
-60
-80
-1
-2
-3
-4
-5
5
4
3
2
1
0
1k
55
FIGURE 22. CHANNEL SEPARATION
DUAL MEASURED CH A TO B
QUAD MEASURED CH A TO D OR B TO C
OTHER COMBINATIONS YIELD
IMPROVED REJECTION
V
A
R
100mV STEP
V
S
L
= 1
= ±5V
= 1kΩ
65
10k
SETTLING TIME (ns)
FREQUENCY (Hz)
75
100k
50ns/DIV
85
V
R
A
V
S
L
V
IN
1M
= ±5V
= 1kΩ
= 1
= 110mV
V
T
A
R
A
S
V
L
95
= +25°C
0.1%
0.1%
= ±5V
= 1
= 1kΩ
10M 30M
RMS
April 24, 2007
105
FN6143.1