ADAU1373BCBZ-RL AD [Analog Devices], ADAU1373BCBZ-RL Datasheet - Page 28

• Manufacturer Part Number: ADAU1373BCBZ-RL
• Description: Low Power Codec with Speaker and Headphone Amplifier
• Manufacturer: AD [Analog Devices]

ADAU1373
Figure 27. THD + N vs. Frequency, −20 dBFS, 32 Ω, Analog In → Earpiece Out
–100
–120
–140
Figure 26. THD + N vs. Output Power, 32 Ω, Analog In → Earpiece Out
0.001
–20
–40
–60
–80
0.01
0.01
0.1
0.1
10
10
0
Figure 25. FFT, −1 dBFS, Digital Microphone In → Earpiece Out
100µ
1
1
0
2.5
100
5.0
1m
OUTPUT POWER (W)
7.5
FREQUENCY (kHz)
FREQUENCY (Hz)
10.0
1k
12.5
10m
15.0
17.5
10k
100m
20.0
Rev. 0 | Page 28 of 296
–100
–120
–140
–100
–120
–140
–17.0
–17.5
–18.0
–18.5
–19.0
–19.5
–20.0
–20.5
–21.0
–21.5
–22.0
–22.5
–23.0
–20
–40
–60
–80
–20
–40
–60
–80
Figure 28. Frequency Response, 32 Ω, Analog In → Earpiece Out
0
0
0
0
Figure 29. FFT, −60 dBFS, Digital In → Line Out
2.5
2.5
Figure 30. FFT, −1 dBFS, Digital In → Line Out
100
5.0
5.0
FREQUENCY (kHz)
7.5
FREQUENCY (kHz)
7.5
FREQUENCY (Hz)
10.0
10.0
1k
12.5
12.5
15.0
15.0
17.5
17.5
10k
20.0
20.0