Typical Performance Curves
EL1507
30
VS=±12V
AV=5
22 RL=100Ω
RF=1.5kΩ
14
22pF
10pF
0pF
6
-2
-10
100K
1M
10M
FREQUENCY (Hz)
100M
FIGURE 17. FREQUENCY RESPONSE vs CLOAD
(EL1507CS - 1/2 POWER MODE)
30
VS=±12V
AV=5
22 RL=100Ω
RF=1.5kΩ
14
6
10pF
22pF
0pF
-2
-10
100K
1M
10M
FREQUENCY (Hz)
100M
FIGURE 18. FREQUENCY RESPONSE vs CLOAD
(EL1507CL - 1/2 POWER MODE)
55
AV=5, RF=1.5kΩ,
50 FULL POWER
45
40
FULL POWER
35
1/2 POWER
30
5
6
7
3/4 POWER
3/4 POWER
1/2 POWER
EL1507CL
EL1507CS
8
9 10 11 12
±VS (V)
FIGURE 19. DIFFERENTIAL BANDWIDTH vs SUPPLY
VOLTAGE
-50
VS=±12V
-55 AV=5
-60
RL=100Ω
RF=1.5kΩ
f=1MHz
-65
-70
HD2
-75
-80
-85 HD3
-90
2
10
EL1507CL
EL1507CS
HD3
HD2
18
26
34
42
VOP-P (V)
FIGURE 20. DIFFERENTIAL HARMONIC DISTORTION vs
DIFFERENTIAL OUTPUT AMPLITUDE
(FULL POWER MODE)
18
16 IS- (FULL POWER)
14 IS+ (3/4 POWER)
IS+ (FULL POWER)
12
10
8
6
4
IS- (1/2 POWER) IS- (3/4 POWER)
2
IS+ (1/2 POWER)
0
0
2
4
6
8
10
12
±VS (V)
FIGURE 21. SUPPLY CURRENT vs SUPPLY VOLTAGE
-50
VS=±12V
-55 AV=10
-60
RL=100Ω
RF=1.5kΩ
f=1MHz
-65
-70
HD2
-75
-80
HD3
-85
-90
2
10
EL1507CL
EL1507CS
HD3
HD2
18
26
34
42
VOP-P (V)
FIGURE 22. DIFFERENTIAL HARMONIC DISTORTION vs
DIFFERENTIAL OUTPUT AMPLITUDE
(3/4 POWER MODE)
7
FN7013.3
March 26, 2007