THS6012_16 Datasheet, PDF (13/37 Pages) Texas Instruments – 500-mA DUAL DIFFERENTIAL LINE DRIVER

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NORMALIZED OUTPUT RESPONSE
vs
FREQUENCY
3
2
R_F = 430 Ω
1
0
−1
−2
R_F = 620 Ω
−3
R_F = 1 kΩ
−4 _{VCC = ±15 V}
R_L = 100 Ω
−5 _{Gain = 2}
V_I = 200 mV
−6
100k
1M
10M
f − Frequency − Hz
Figure 25.
100M
500M
SMALL AND LARGE SIGNAL
FREQUENCY RESPONSE
3
0 ^{VI = 500 mV}
−3
V_I = 250 mV
−6
−9
V_I = 125 mV
−12
−15
V_I = 62.5 mV
−18 _{Gain = 2}
−21
V_CC = ± 15 V
R_F = 680 Ω
−24 ^{RL = 25 Ω}
100k
1M
10M
f − Frequency − Hz
100M
Figure 27.
500M
THS6012
SLOS226F – SEPTEMBER 1998 – REVISED JUNE 2012
SMALL AND LARGE SIGNAL
FREQUENCY RESPONSE
−3
−6 ^{VI = 500 mV}
−9
−12 ^{VI = 250 mV}
−15
−18 ^{VI = 125 mV}
−21
V_I = 62.5 mV
−24
Gain = 1
−27
V_CC = ± 15 V
R_F = 820 Ω
−30 ^{RL = 25 Ω}
100k
1M
10M
f − Frequency − Hz
Figure 26.
100M
500M
SINGLE-ENDED HARMONIC DISTORTION
vs
FREQUENCY
−40
V_CC = ± 15 V
Gain = 2
−50 ^RF ^{= 680 Ω}
R_L = 25 Ω
V_O(PP) = 2V
−60
−70
2nd Harmonic
−80
3rd Harmonic
−90
−100
100k
1M
10M
f − Frequency − Hz
Figure 28.
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