Datasheet

 
SLAS293 − DECEMBER 2001
9
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TYPICAL CHARACTERISTICS
Figure 5
70
72
74
76
78
80
82
84
86
88
0 20406080100120
SIGNAL-TO NOISE RATIO
vs
INPUT FREQUENCY
V
DD
= V
REF
= 5 V
f
i
− Input Frequency − kHz
SNR − Signal-To-Noise Ration − dB
Figure 6
−100
−96
−90
−84
−80
0 20 40 60 80 100 120
−98
−94
−92
−88
−86
−82
TOTAL HARMONIC DISTORTION
vs
INPUT FREQUENCY
f
i
− Input Frequency − kHz
THD − Total Harmonic Distortion − dB
V
DD
= V
REF
= 5 V
Figure 7
−98
−96
−94
−92
−90
−88
−86
−84
−82
−40 −25 35
−10 5 20 50 65 80
TOTAL HARMONIC DISTORTION
vs
FREE-AIR TEMPERATURE
T
A
− Free-Air Temperature − °C
THD − Total Harmonic Distortion − dB
f
i
= 1 kHz
f
i
= 15 kHz
f
i
= 100 kHz
Figure 8
85.1
85.2
85.3
85.4
85.5
85.6
85.7
85.8
85.9
86
−40 −25 20
−10 5 35506580
SIGNAL-TO-NOISE RATIO
vs
FREE-AIR TEMPERATURE
T
A
− Free-Air Temperature − °C
SNR − Signal-To-Noise Ration − dB
f
i
= 1 kHz
f
i
= 15 kHz