THS6032_14 Datasheet, PDF (10/35 Pages) Texas Instruments – LOW-POWER ADSL CENTRAL-OFFICE LINE DRIVER

THS6032
SLOS233F – APRIL 1999 – REVISED AUGUST 2009....................................................................................................................................................... www.ti.com
TYPICAL CHARACTERISTICS (continued)
TRANSIMPEDANCE
vs
FREQUENCY
140
V_CC(H) = ± 15 V
120
V_CC(L) = ± 5 V
R_L= 1 kΩ
100
POWER SUPPLY REJECTION RATIO
vs
FREQUENCY
120
V_CC(H) = ± 15 V
100
V_CC(L) = ± 5 V
Gain = +2
R_F = 1.1 kΩ
80
R_L = 25 Ω
COMMON-MODE REJECTION RATIO
vs
FREQUENCY
80
70
V_CC(H) = ± 15 V
V_CC(L) = ± 5 V
60
R_F = 1 kΩ
R_L = 25 Ω
50
80
60
−V_CC(L)
40
+V_CC(L)
30
60
40
20
40
20
±V_CC(H)
10
20
1 k 10 k 100 k 1 M 10 M 100 M 1 G
f − Frequency − Hz
Figure 19.
0
10 k
100 k
1M
10 M
f − Frequency − Hz
Figure 20.
100 M
0
10 k
100 k
1M
10 M 100 M
f − Frequency − Hz
Figure 21.
SUPPLY CURRENT
vs
FREE-AIR TEMPERATURE
6.0
5.5
V_CC(H) = ± 15 V
V_CC(L) = ± 5 V
Per Amplifier
5.0
4.5
I_CC(L)
4.0
I_CC(H)
3.5
3.0
2.5
2.0
−40 −20 0
20 40 60 80 100
T_A − Free-Air Temperature − °C
Figure 22.
MAXIMUM OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
12.0
11.8
V_CC(H)= ± 15 V
V_CC(L)=± 5 V
11.6
11.4
+V_OUT
11.2
11.0
10.8
−V_OUT
10.6
−40 −20 0
20 40 60 80 100
T_A − Free-Air Temperature − °C
Figure 23.
INPUT OFFSET VOLTAGE
vs
FREE-AIR TEMPERATURE
2.0
V_CC(H) = ± 15
1.8
V_CC(L) = ± 5 V
1.6
1.4
1.2
1.0
−40 −20 0
20 40 60 80 100
T_A − Free-Air Temperature − °C
Figure 24.
INPUT BIAS CURRENT
vs
FREE-AIR TEMPERATURE
2
1.75
lib+
1.5
1.25
1
0.75
lib−
0.5
0.25
0
−40 −20 0 20 40 60 80 100
T_A − Free-Air Temperature − °C
Figure 25.
DIFFERENTIAL GAIN
vs
LOADING
0.05
Gain = 2
R_F = 1.1 kΩ
0.04 40 IRE Modulation
Worst Case
± 100 IRE Ramp
0.03
PAL
0.02
NTSC
0.01
V_CC(H) = ± 15 V
V_CC(L) = ± 5 V
0
12345678
Number of 150 Ω Loads
Figure 26.
DIFFERENTIAL PHASE
vs
LOADING
0.5
Gain = 2
R_F = 1.1 kΩ
0.4 ^{40 IRE Modulation}
Worst Case
± 100 IRE Ramp
0.3
PAL
0.2
NTSC
0.1
V_CC(H) = ± 15 V
V_CC(L) = ± 5 V
0.0
12345678
Number of 150 Ω Loads
Figure 27.
10
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