REV. A
AD1853
–12–
FREQUENCY – Hz
10
dBr
–12
100 1k 10k
–10
–8
–6
–4
–2
0
2
Figure 17. Normal De-Emphasis Frequency Response
Input @ –10 dBFS, SR 48 kHz
FREQUENCY – kHz
dBr
–90
–110
–130
–150
–70
–50
–30
–10
0 246810121416182022
Figure 18. SMPTE/DIN 4:1 IMD 60 Hz/7 kHz @ 0 dBFS
dBFS
dBr
–80
–100
–120
–140
–60
–40
–20
0
–140 –120 –100 –60 –40 –20 0–80
Figure 19. Linearity vs. Amplitude Input 200 Hz,
SR 48 kHz, 24-Bit Word
FREQUENCY – kHz
dBr
–130
–140
–150
–120
–110
–100
–90
024681012 14 16 18 20 22
–80
–70
–60
–50
–40
–30
–20
–10
0
Figure 21. Input 0 dBFS @ 1 kHz, BW 10 Hz to 22 kHz,
SR 48 kHz, THD+N 104 dBFS
FREQUENCY – kHz
dBr
–130
–140
–150
–120
–110
–100
–90
0 246810121416182022
–80
–70
–60
–50
–160
Figure 22. Dynamic Range for 1 kHz @ –60 dBFS,
116 dB, Triangular Dithered Input
FREQUENCY – kHz
dBr
–130
–140
–150
–160
–120
–110
–100
–90
0 246810121416182022
Figure 20. Noise Floor for Zero Input, SR 48 kHz,
SNR –117 dBFS A-Weighted
