TYPICAL PERFORMANCE CURVES
At TA = +25°C, VCC = VDD = 3.0V, fS = 44.1kHz, and fSYSCLK = 384fS, unless otherwise noted.
DAC DIGITAL FILTER
OVERALL FREQUENCY CHARACTERISTICS
(fS = 44.1kHz)
PASSBAND RIPPLE CHARACTERISTICS (fS = 44.1kHz)
0
–20
0
–0.2
–0.4
–0.6
–0.8
–1.0
–40
–60
–80
–100
0
50k
100k
150k
0
5k
10k
15k
20k
Frequency (Hz)
Frequency (Hz)
DE-EMPHASIS FREQUENCY RESPONSE (32kHz)
DE-EMPHASIS ERROR (32kHz)
0
–2
0.6
0.4
–4
0.2
–6
0
–8
–10
–12
–0.2
–0.4
–0.6
0
0
0
5k
10k
15k
20k
25k
25k
25k
0
0
0
3628
7256
10884
14512
19999.35
21768
Frequency (Hz)
Frequency (Hz)
DE-EMPHASIS FREQUENCY RESPONSE (44.1kHz)
DE-EMPHASIS ERROR (44.1kHz)
0.6
0.4
0.2
0
–2
–4
–6
–8
0
–0.2
–0.4
–0.6
–10
–12
5k
10k
15k
20k
4999.8375
9999.675
14999.5125
Frequency (Hz)
Frequency (Hz)
DE-EMPHASIS FREQUENCY RESPONSE (48kHz)
DE-EMPHASIS ERROR (48kHz)
0
–2
–4
–6
–8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–10
–12
5k
10k
15k
20k
5442
10884
16326
Frequency (Hz)
Frequency (Hz)
INTERNAL ANALOG FILTER FREQUENCY RESPONSE
(1Hz~20kHz)
INTERNAL ANALOG FILTER FREQUENCY RESPONSE
(10Hz~10MHz)
20
0
0.15
0.10
0.05
0
–20
–40
–60
–80
–100
–0.05
–0.10
–0.15
10
100
1k
10k
100k
1M
10M
1
10
100
1k
10k
100k
Frequency (Hz)
Frequency (Hz)
®
11
PCM3002/3003
BB [ BURR-BROWN CORPORATION ]
