THS4511 Datasheet, PDF (9/35 Pages) Texas Instruments – WIDEBAND, LOW NOISE, LOW DISTORTION FULLY DIFFERENTIAL AMPLIFIER

THS4511
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SLOS471E – SEPTEMBER 2005 – REVISED NOVEMBER 2009
TYPICAL CHARACTERISTICS: V_S+ – V_S– = 5 V (continued)
Test conditions unless otherwise noted: V_S+ = 5 V, V_S– = 0 V, G = 0 dB, CM = open, V_O = 2 V_PP, R_F = 349 Ω, R_L = 200 Ω
differential, single-ended input, input referenced to ground, and output referenced to midrail.
HD₂ vs OUTPUT VOLTAGE
−40
V_OD = 2 V_PP
f = 150 MHz
−50
f = 100 MHz
−60
f = 64 MHz
−70
−80
f = 32 MHz
HD₃ vs OUTPUT VOLTAGE
−40
V_OD = 2 V_PP
f = 150 MHz
−50
−60
−70
−80
f = 100 MHz
f = 64 MHz
f = 8 MHz
f = 32 MHz
−90
−100
f = 8 MHz
f = 16 MHz
−90
−100
f = 16 MHz
−110
−110
−120
0
1
2
3
4
5
V_O − Output Voltage − V_PP
Figure 9.
−120
0
1
2
3
4
5
V_O − Output Voltage− V_PP
Figure 10.
HD₂ vs CM OUTPUT VOLTAGE
0
f = 150 MHz
−20
f = 100 MHz
−40
f = 64 MHz
−60
−80
f = 1 MHz
−100
−120
f = 32 MHz
f = 8 MHz
f = 4 MHz
−140
−1 −0.8 −0.6 −0.4 −0.2 0 0.2 0.4 0.6 0.8 1
V_CM − Common-Mode Output Voltage − V
Figure 11.
HD₃ vs CM OUTPUT VOLTAGE
0
−20
f = 150 MHz
f = 100 MHz
−40
f = 64 MHz
−60
f = 32 MHz
−80
−100
−120
f = 4 MHz
f = 8 MHz
f = 1 MHz
−140
−1 −0.8 −0.6 −0.4 −0.2 0 0.2 0.4 0.6 0.8 1
V_CM − Common-Mode Output Voltage − V
Figure 12.
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