Datasheet

PCM3008
SLAS332 – APRIL 2001
19
www.ti.com
TYPICAL CHARACTERISTICS
Figure 24 Figure 25
ADC DAC
–100
–80
–60
–40
–20
0
–100 –80 –60 –40 –20 0
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
SIGNAL LEVEL
Signal Level – dB
THD+N – Total Harmonic Distortion Plus Noise – dB
–100
–80
–60
–40
–20
0
–100 –80 –60 –40 –20 0
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
SIGNAL LEVEL
Signal Level – dB
THD+N – Total Harmonic Distortion Plus Noise – dB
Figure 26
0
4
8
12
16
20
2 2.5 3 3.5 4
0
0.4
0.8
1.2
1.6
2
ADC+DAC
ADC
DAC
Power Down
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
V
CC
– Supply Voltage – V
– Supply Current – mA
I
CC
– Power Down Supply Current – mA
I
D