THS6022 Datasheet, PDF (10/38 Pages) Texas Instruments – 250-mA DUAL DIFFERENTIAL LINE DRIVER

THS6022
250-mA DUAL DIFFERENTIAL LINE DRIVER
SLOS225C – SEPTEMBER 1998 – REVISED JANUARY 2000
TYPICAL CHARACTERISTICS
POSITIVE INPUT BIAS CURRENT
vs
COMMON-MODE INPUT VOLTAGE
20
15
10
5
±15 V
0
–5
–10
–15
–20
–15 –10 –5
0
5
10
15
VIC – Common-Mode Input Voltage – V
Figure 7
COMMON-MODE REJECTION RATIO
vs
FREE-AIR TEMPERATURE
90
85
VCC = ±15 V
80
75
70
VI
65
VCC = ±5 V
1 kΩ
1 kΩ
–
+
VO
1 kΩ
1 kΩ
60
–40 –20 0
20 40 60 80 100
TA – Free-Air Temperature – °C
Figure 8
INPUT-TO-OUTPUT CROSSTALK
vs
FREQUENCY
0
VCC = ±15 V
–10 ^{Gain = 2}
RL = 50 Ω
–20 ^{RF = 1 kΩ}
VO = 0.2 V
–30
Driver 1 = Output
Driver 2 = Input
–40
–50
–60
–70
–80
–90
100 k
Driver 1 = Input
Driver 2 = Output
1M
10 M
100 M
f – Frequency – Hz
500 M
Figure 9
POWER SUPPLY REJECTION RATIO
vs
FREE-AIR TEMPERATURE
84
VCC = ±15 V or ±5 V
Gain = 1
82
RF = 1 kΩ
80
VCC+
78
76
VCC–
74
72
–40 –20
0
20 40
60 80 100
TA – Free-Air Temperature – °C
Figure 10
10
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