THS6012 Datasheet, PDF (18/35 Pages) Texas Instruments – 500-mA DUAL DIFFERENTIAL LINE DRIVER

THS6012
500-mA DUAL DIFFERENTIAL LINE DRIVER
SLOS226C– SEPTEMBER 1998 – REVISED FEBRUARY 2000
TYPICAL CHARACTERISTICS
DIFFERENTIAL GAIN AND PHASE
vs
NUMBER OF 150-Ω LOADS
0.15
0.25
VCC = ±5 V
RF = 1 kΩ
Gain = 2
0.12 f = 3.58 MHz
0.20
40 IRE Modulation
100 IRE Ramp
0.09
0.15
0.06
0.10
Gain
0.03
0.05
Phase
0
0
1
2
3
4
5
6
7
8
Number of 150-Ω Loads
Figure 35
400-mV STEP RESPONSE
400
300
200
100
0
–100
–200
–300
–400
0
VCC = ±15 V
Gain = 2
RL = 25 Ω
RF = 1 kΩ
tr/tf= 300 ps
See Figure 3
50 100 150 200 250 300 350 400 450 500
t – Time – ns
Figure 36
10-V STEP RESPONSE
8
6
4
2
0
–2
VCC = ±15 V
Gain = 2
–4
RL = 25 Ω
RF = 1 kΩ
–6
tr/tf= 5 ns
See Figure 3
–8
0 50 100 150 200 250 300 350 400 450 500
t – Time – ns
Figure 37
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