Datasheet

PCM3008
SLAS332 – APRIL 2001
15
www.ti.com
TYPICAL CHARACTERISTICS
ADC
–88
–86
–84
–82
–80
–78
–50 –25
0
25 50 75
100
TOTAL HARMONIC DISTORTION PLUS NOISE AT –0.5 dB
vs
FREE-AIR TEMPERATURE
T
A
– Free-Air Temperature – °C
THD+N – Total Harmonic Distortion Plus Noise at –0.5 dB – dB
Figure 8 Figure 9
82
84
86
88
90
92
–50 –25 0 25 50 75 100
SNR
Dynamic Range
Dynamic Range And SNR – dB
DYNAMIC RANGE AND SNR
vs
FREE-AIR TEMPERATURE
T
A
– Free-Air Temperature – °C
–88
–86
–84
–82
–80
–78
2 2.5 3 3.5 4
TOTAL HARMONIC DISTORTION PLUS NOISE AT –0.5 dB
vs
SUPPLY VOLTAGE
V
CC
– Supply Voltage – V
THD+N – Total Harmonic Distortion Plus Noise at –0.5 dB – dB
Figure 10 Figure 11
82
84
86
88
90
92
2 2.5 3 3.5 4
SNR
Dynamic Range
Dynamic Range And SNR – dB
DYNAMIC RANGE AND SNR
vs
SUPPLY VOLTAGE
V
CC
– Supply Voltage – V