ISL1550 Datasheet, PDF (7/13 Pages) Intersil Corporation – Single Port, VDSL2 Differential Line Driver

ISL1550
Typical Performance Curves
otherwise noted.
6
V_CC = ±6V, See Figure 1, T_A = +25°C, C0 = 3.3V, C1 = 0V (Medium power), Unless
6
3
25Ω
0
50Ω
-3
3
0
-3
33pF
18pF
-6
-6
16Ω
-9
-9
22pF
-12
1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 15. SMALL SIGNAL FREQUENCY RESPONSE vs R_LOAD
-12
1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 16. SMALL SIGNAL FREQUENCY RESPONSE vs C_LOAD
6
3
0
1V_P-P
5V_P-P
-3
-6
-9
2V_P-P
-12
1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 17. LARGE SIGNAL FREQUENCY RESPONSE
-30
5V_OP-P-DIFF
-40 100Ω R_LOAD
-50
THD
-60
-70
-80
2nd HD
-90
3rd HD
-100
1M
10M
100M
FREQUENCY (Hz)
FIGURE 18. HARMONIC DISTORTION vs FREQUENCY
-40
-45 ^{100Ω RLOAD}
-50
-55
-60
THD
-65
-70
-75
-80
2nd HD
-85
3rd HD
-90
1
10
V_OP-P-LOAD (V)
FIGURE 19. 4MHz HARMONIC DISTORTION vs OUTPUT VOLTAGE
-40
-45 ^{100Ω RLOAD}
-50
-55
-60
-65
-70
-75
-80
-85
-90
1
THD
2nd HD
3rd HD
10
V_OP-P-LOAD (V)
FIGURE 20. 10MHz HARMONIC DISTORTION vs OUTPUT VOLTAGE
7
FN6795.0
March 16, 2012