Datasheet

THS1206
SLAS217H – MAY 1999 – REVISED JULY 2003#
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12
TYPICAL CHARACTERISTICS
Figure 13
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30
40
50
60
70
80
90
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
TOTAL HARMONIC DISTORTION
vs
INPUT FREQUENCY (DIFFERENTIAL)
AV
DD
= 5 V, DV
DD
= BV
DD
= 3 V,
f
s
= 6 MHz, AIN = –0.5 dB FS
f
i
– Input Frequency – MHz
THD – Total Harmonic Distortion – dB
Figure 14
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50
60
70
80
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
SIGNAL-TO-NOISE AND DISTORTION
vs
INPUT FREQUENCY (DIFFERENTIAL)
SINAD – Signal-to-Noise and Distortion – dB
AV
DD
= 5 V, DV
DD
= BV
DD
= 3 V,
f
s
= 6 MHz, AIN = –0.5 dB FS
f
i
– Input Frequency – MHz
Figure 15
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50
60
70
80
90
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
SPURIOUS FREE DYNAMIC RANGE
vs
INPUT FREQUENCY (DIFFERENTIAL)
SFDR – Spurious Free Dynamic Range – dB
AV
DD
= 5 V, DV
DD
= BV
DD
= 3 V,
f
s
= 6 MHz, AIN = –0.5 dB FS
f
i
– Input Frequency – MHz
20
30
40
50
60
70
80
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
Figure 16
AV
DD
= 5 V, DV
DD
= BV
DD
= 3 V,
f
s
= 6 MHz, AIN = –0.5 dB FS
f
i
– Input Frequency – MHz
SIGNAL-TO-NOISE
vs
INPUT FREQUENCY (DIFFERENTIAL)
SNR – Signal-to-Noise – dB