Datasheet

0
50
100
150
200
250
300
350
400
450
−40 −15 10 35 60 85
T
A
− Free-Air Temperature − °C
Shutdown Supply Current −
Aµ
V
CC
= ±15 V
V
CC
= ±5 V
V
SD
= 3.3 V
R
F
= 750 Ω
0
2
4
6
8
10
12
0 2.5 5 7.5 10 12.5 15
− Quiescent Current − mAI
CC
V
CC
− Supply Voltage − ±V
25 °C
−40 °C
85 °C
−0.3
−0.2
−0.1
0
0.1
0.2
0.3
0 100 200 300 400 500 600
t − Time − ns
− Output Voltage − VV
O
V
CC
= ±5 V,
G = 2,
R
F
= 470 Ω,
R
L
= 50 Ω
0
0.01
0.02
0.03
0.04
0.05
0.06
0.07
0.08
1 2 3 4 5 6 7 8
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
75 Ω Serially Terminated Loads
Differenrtial Gain Error − %
Differential Phase Error − Degree
°
V
CC
= ±5 V,
G = 2,
40 IRE Modulation
±100 IRE Ramp
NTSC
Gain Error
Phase Error
−0.3
−0.2
−0.1
0
0.1
0.2
0.3
0 100 200 300 400 500 600
t − Time − ns
− Output Voltage − VV
O
V
CC
= ±5 V,
G = 2,
R
F
= 470 Ω,
R
L
= 50 Ω
0
1
2
3
4
5
0 1 2 3 4 5 6 7 8 9 10
0
0.5
1
1.5
2
t − Time − ns
− Output Voltage − V
Shutdown Pulse − V
V
O
THS3122
THS3125
www.ti.com SLOS382D –SEPTEMBER 2001– REVISED FEBRUARY 2011
TYPICAL CHARACTERISTICS (continued)
QUIESCENT CURRENT SHUTDOWN SUPPLY CURRENT
vs vs
SUPPLY VOLTAGE FREE-AIR TEMPERATURE
Figure 28. Figure 29.
DIFFERENTIAL PHASE AND GAIN ERROR DIFFERENTIAL PHASE AND GAIN ERROR
vs vs
75-Ω SERIALLY-TERMINATED LOADS 75-Ω SERIALLY-TERMINATED LOADS
Figure 30. Figure 31.
THS3125 THS3125
SHUTDOWN RESPONSE SHUTDOWN RESPONSE
Figure 32. Figure 33.
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