THS4513_13 Datasheet, PDF (18/41 Pages) Texas Instruments – WIDEBAND, LOW-NOISE, LOW-DISTORTION,FULLY-DIFFERENTIAL AMPLIFIER

THS4513
SLOS472E – AUGUST 2005 – REVISED JANUARY 2013
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TYPICAL CHARACTERISTICS: V_S+ – V_S– = 3 V (continued)
Test conditions at V_S+ = +1.5 V, V_S– = –1.5V, CM = open, V_OD = 1 V_PP, R_F = 348 Ω, R_L = 200-Ω differential, G = 0 dB, single-
ended input, and input and output referenced to midsupply, unless otherwise noted.
HD₂ vs FREQUENCY
-40
Gain = 6 dB,
-50 ^{VOD = 1 VPP}
HD₃ vs FREQUENCY
-40
Gain = 6 dB,
V_OD = 1 V_PP
-50
-60
R_L = 1 kW
-70
-80
-90
R_L =100W
R_L = 200 W
-60
R_L = 500 W
-70
R_L = 100 W
-80
R_L = 1 kW
-100
-110
R_L = 500 W
-90
R_L = 200W
-120
1
10
100
f - Frequency - MHz
1000
Figure 45.
-100
1
10
100
f - Frequency - MHz
Figure 46.
1000
HD₂ vs OUTPUT VOLTAGE
-20
Gain = 0 dB,
-30 _{RL = 200 W}
f = 150 MHz
-40
f = 100 MHz
-50
-60
f = 64 MHz
-70
-80
-90
-100
-110
f = 32 MHz
f = 16 MHz
f = 8 MHz
-120
0
0.5
1
1.5
2
2.5
V_OD - Output Voltage - V_PP
Figure 47.
HD₃ vs OUTPUT VOLTAGE
-20
Gain = 0 dB,
f = 150 MHz
-30 R_L = 200 W
-40
f = 100 MHz
-50
f = 64 MHz
-60
f = 32 MHz
-70
-80
f = 16 MHz
-90
f = 8 MHz
-100
-110
0
0.5
1
1.5
2
2.5
V_OD - Output Voltage - V_PP
Figure 48.
HD₂ vs OUTPUT COMMON-MODE VOLTAGE
0
f=100MHZ
f=150MHZ
-20
-40
-60
f=64MHZ
-80
-100
-120
f=32MHZ
f=1MHZ
f=8MHZ
-140
-1 -0.8 -0.6 -0.4 -0.2
0 0.2 0.4 0.6 0.8 1
V_CM - Output Common-mode Voltage - V
Figure 49.
HD₃ vs OUTPUT COMMON-MODE VOLTAGE
0
-10
f = 100 MHz f = 150 MHz
-20
-30
-40
-50
f = 64 MHz
-60
f = 32 MHz
-70
-80
f = 8 MHz
-90
f = 1 MHz
-100
-1 -0.8 -0.6 -0.4 -0.2 0 0.2 0.4 0.6 0.8 1
V_CM - Output Common-mode Voltage - V
Figure 50.
18
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