SSM2135
5
V
S
= +5V
T
A
= +25°C
4
i
n
– pA/
√
Hz
3
2
1
0
1
10
100
FREQUENCY – Hz
1k
Figure 7. SMPTE Intermodulation Distortion (A
V
= +1,
V
S
= +5 V, f = 1 kHz, R
L
= 10 k
Ω
)
Figure 10. Current Noise Density vs. Frequency
1s
100
90
10
0%
Figure 8. Input Voltage Noise (20 nV/div)
Figure 11. Frequency Response (A
V
= +1, V
S
= +5 V,
V
IN
= 1 V p-p, R
L
= 10 k
Ω
)
30
V
S
= +5V
T
A
= +25°C
100
90
25
20
e
n
– nV/
√
Hz
15
10
10
0%
5
500m V
1µS
0
1
10
100
FREQUENCY – Hz
1k
Figure 9. Voltage Noise Density vs. Frequency
Figure 12. Square Wave Response (V
S
= +5 V, A
V
= +1,
R
L
=
∞
)
–4–
REV. D