Datasheet

PCM3010
SLES055 – NOVEMBER 2002
17
www.ti.com
TYPICAL PERFORMANCE CURVES
ADC output spectrum
Figure 32. Output Spectrum (–0.5 dB, N = 8192)
f – Frequency – kHz
–140
–120
–100
–80
–60
–40
–20
0
0 5 10 15 20
Amplitude – dB
AMPLITUDE
vs
FREQUENCY
Figure 33. Output Spectrum (–60 dB, N = 8192)
f – Frequency – kHz
–140
–120
–100
–80
–60
–40
–20
0
0 5 10 15 20
Amplitude – dB
AMPLITUDE
vs
FREQUENCY
DAC output spectrum
Figure 34. Output Spectrum (0 dB, N = 8192)
f – Frequency – kHz
–140
–120
–100
–80
–60
–40
–20
0
0 5 10 15 20
Amplitude – dB
AMPLITUDE
vs
FREQUENCY
Figure 35. Output Spectrum (–60 dB, N = 8192)
f – Frequency – kHz
–140
–120
–100
–80
–60
–40
–20
0
0 5 10 15 20
Amplitude – dB
AMPLITUDE
vs
FREQUENCY
All specifications at T
A
= 25°C, V
CC
1 = V
CC
2 = 5 V, V
DD
= 3.3 V, f
S
= 44.1 kHz, SCKI = 384 f
S
, 24-bit data, unless otherwise noted.