0.1
TA = +25°C
0.01
0.001
0
±3
±6
±9
±12
±15
±18
SUPPLY VOLTAGE – Volts
Figure 19. SSM2118T THD + N vs. Supply Voltage
(AV = 0 dB, VIN = 1 V rms, fIN = 1 kHz, 80 kHz
Low-Pass Filter)
500
TA = +25°C
VS = ±15V
400
300
200
100
0
10
100
1k
10k
100k
FREQUENCY – Hz
Figure 20. SSM2118T Noise Density vs. Frequency
±20
TA = +25°C
±20
±15
RL = ∞Ω
±10
±5
0
0
±5
±10
±15
±20
SUPPLY VOLTAGE – Volts
Figure 21. SSM2118T Maximum Output Swing vs.
Supply Voltage (THD = 1% max)
SSM2018T/SSM2118T
TA = +25°C
VS = ±15V
±15
±12
±9
±6
±3
0
1k
10k
FREQUENCY – Hz
100k
Figure 22. SSM2118T Maximum Output Swing vs.
Frequency (THD = 1 % max)
10
9
TA = +25°C
VS = ±15V
8
7
6
5
4
3
2
1
0
–80
–60
–40
–20
0
GAIN – dB
20
40
Figure 23. SSM2118T Output Offset Current vs. Gain
+10
TA = +25°C
VS = ±15V
+5
0
0
GAIN
PHASE
–5
–45
–10
–90
–15
100
1k
10k
100k
FREQUENCY – Hz
–135
1M
Figure 24. SSM2118T Gain/Phase vs. Frequency
REV. A
–7–