THS6042 Datasheet, PDF (13/33 Pages) Texas Instruments – 350 mA, ±12 V ADSL CPE LINE DRIVERS

THS6042, THS6043
350 mA, ±12 V ADSL CPE LINE DRIVERS
SLOS264G – MARCH 2000 – REVISED DECEMBER 2001
TYPICAL CHARACTERISTICS
QUIESCENT CURRENT IN SHUTDOWN MODE
vs
FREE-AIR TEMPERATURE
0.4
Both Amplifiers
0.35
VCC = ± 12 V
INPUT OFFSET VOLTAGE AND
DIFFERENTIAL INPUT OFFSET VOLTAGE
vs
FREE-AIR TEMPERATURE
12
0.5
VCC = ± 6 V to ± 12 V
11
0.4
0.3
VCC = ± 6 V
0.25
0.2
0.15
–40 –20 0
20 40 60 80 100
TA – Free-Air Temperature – °C
Figure 25
INPUT BIAS CURRENT
vs
FREE-AIR TEMPERATURE
5
VCC = ±6 V to ± 12 V
4.5
4
IIB_–
3.5
3
2.5
2
1.5
IIB+
1
0.5
0
–40 –20 0
20 40 60 80 100
TA – Temperature – °C
Figure 27
10
0.3
9
VOS
8
0.2
Differential VOS
0.1
7
–40 –20 0
0
20 40 60 80 100
TA – Temperature – °C
Figure 26
COMMON-MODE REJECTION RATIO
vs
FREQUENCY
80
Gain = 2
Rf = 1 kΩ
70
VCC = +12 V
RL = 100 Ω
60
VCC = +6 V
RL = 25 Ω
50
40
30
20
10 k
100 k
1M
10 M
f – Frequency – Hz
Figure 28
100 M
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