ISL70218SEH
Typical Performance Curves VS = ±15V, VCM = 0V, RL = Open, TA= +25°C, unless otherwise specified. (Continued)
1.0
1.0
V
C
R
= ±15V
= 4pF
= 10k
V
C
R
= ±15V
= 4pF
= 2k
C-WEIGHTED
22Hz TO 22kHz
C-WEIGHTED
22Hz TO 22kHz
S
S
L
L
L
L
f = 1kHz
f = 1kHz
0.1
0.1
A
= 10
A
= 10
V
V
+125°C
+125°C
-55°C
-55°C
+25°C
+25°C
0.01
0.01
0.001
0.0001
0.001
0.0001
A
= 1
25
A
= 1
V
-55°C
30
V
-55°C
30
+125°C
20
+25°C
10
+125°C
20
)
P-P
+25°C
10
0
5
15
(V
0
5
15
(V
25
V
V
)
P-P
OUT
OUT
FIGURE 33. THD+N vs OUTPUT VOLTAGE (VOUT) vs TEMPERATURE,
AV = 1, 10, RL = 2k
FIGURE 34. THD+N vs OUTPUT VOLTAGE (VOUT) vs TEMPERATURE,
AV = 1, 10, RL = 10k
6
2.4
V
= ±15V
= 1
= 2k
V
= ±5V
= 1
S
S
2.0
1.6
1.2
0.8
A
A
V
V
4
2
R
C
R
C
= 2k
= 4pF
L
L
L
L
= 4pF
0.4
0
0
-0.4
-0.8
-1.2
-1.6
-2.0
-2.4
-2
-4
-6
0
10
20
30
40
50
60
70
80
90 100
0
10
20
30
40
50
60
70
80
90 100
TIME (µs)
TIME (µs)
FIGURE 35. LARGE SIGNAL 10V STEP RESPONSE, VS = ±15V
FIGURE 36. LARGE SIGNAL 4V STEP RESPONSE, VS = ±5V
100
6
V
V
= ±15V
AND
= ±5V
= 1
= 2k
= 4pF
S
V
V
= ±5V
= ±5.9V
S
80
60
5
4
IN
S
INPUT
A
V
3
40
R
C
L
L
2
20
1
OUTPUT
0
0
-20
-40
-60
-80
-100
-1
-2
-3
-4
-5
-6
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
TIME (µs)
2
0
1
2
3
4
TIME (ms)
FIGURE 37. SMALL SIGNAL TRANSIENT RESPONSE,
VS = ±5V, ±15V
FIGURE 38. NO PHASE REVERSAL
FN7957.1
August 24, 2012
13
INTERSIL [ Intersil ]
