11
0.4
0.6
0.8
1
1.2
1.4
1.6
-50 -25 0 25 50 75 100
T
A
– AMBIENT TEMPERATURE – °C
NORMALIZED AT 25°C
0.4
0.6
0.8
1
1.2
1.4
1.6
-50 -25 0 25 50 75 100
T
A
– AMBIENT TEMPERATURE – °C
NORMALIZED AT 25°C
Typical Performance Plots (Cont.)
Unless otherwise noted, all typical plots are at T
A
= 25°C, V
CC1
= 5 V, V
CC2
= 5 V, sinusoidal waveform input, signal
frequency f = 132 kHz, I
Tx-in
= 250 µA
PP
, and R
ref
= 24 kΩ.
I
Tx-in
– Tx INPUT CURRENT – µA
PP
V
Tx-PD-out
– Tx-PD-out OUTPUT VOLTAGE – V
0 50 100 150 200 250
0
1
2
3
4
I
Tx-in
– Tx INPUT CURRENT – µA
PP
V
Tx-PD-out
– Tx-PD-out OUTPUT VOLTAGE – V
0 50 100 150 200 250
0
1
2
3
4
10 k 100 k 1 M 10 M
0
0.2
0.4
0.6
0.8
1
1.2
NORMALIZED AT 132 kHz
I
Tx-in
= 65 µA
PP
10 k 100 k 1 M 10 M
0
0.2
0.4
0.6
0.8
1
1.2
NORMALIZED AT 132 kHz
I
Tx-in
= 65 µA
PP
HD2
HD3
-50 -25 0 25 50 75 100
T
A
– AMBIENT TEMPERATURE – °C
-80
-75
-70
-65
-60
-55
-50
-45
-40
-35
-30
HD – HARMONIC DISTORTION – dBc
HD2
HD3
HD2
HD3
-50 -25 0 25 50 75 100
T
A
– AMBIENT TEMPERATURE – °C
-80
-75
-70
-65
-60
-55
-50
-45
-40
-35
-30
HD – HARMONIC DISTORTION – dBc
0.99
0.995
1
1.005
1.01
NORMALIZED AT 25°C
-50 -25 0 25 50 75 100
T
A
– AMBIENT TEMPERATURE – °C
0.99
0.995
1
1.005
1.01
NORMALIZED AT 25°C
-50 -25 0 25 50 75 100
T
A
– AMBIENT TEMPERATURE – °C
-80
-75
-70
-65
-60
-55
-50
-45
-40
HD – HARMONIC DISTORTION – dBc
-85
-90
V
Tx-out
= 3.6 V
PP
-50 -25 0 25 50 75 100
T
– AMBIENT TEMPERATURE – °C
HD2
HD3
-80
-75
-70
-65
-60
-55
-50
-45
-40
HD – HARMONIC DISTORTION – dBc
-85
-90
V
Tx-out
= 3.6 V
PP
-50 -25 0 25 50 75 100
T
– AMBIENT TEMPERATURE – °C
HD2
HD3
HD2
HD3
Figure 7. Normalized Tx-PD-out output voltage vs. temperature
Figure 8. Tx-PD-out output voltage vs. Tx-in input current
Figure 9. Normalized Tx-PD-out output voltage vs. frequency
Figure 10. Tx-PD-out harmonic distortion vs. temperature
Figure 11. Normalized line driver gain vs. temperature Figure 12. Line driver harmonic distortion vs. temperature