ADAU1361BCPZ Analog Devices Inc, ADAU1361BCPZ Datasheet - Page 17

• Manufacturer Part Number: ADAU1361BCPZ
• Description: IC CODEC 24B PLL 32LFCSP
• Manufacturer: Analog Devices Inc
• Type: Audio Codecr

Specifications of ADAU1361BCPZ

• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: No
• Voltage - Supply, Analog: 1.8 V ~ 3.6 V
• Voltage - Supply, Digital: 1.8 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-VFQFN, CSP Exposed Pad
• Audio Codec Type: Stereo
• No. Of Adcs: 2
• No. Of Dacs: 2
• No. Of Input Channels: 6
• No. Of Output Channels: 7
• Adc / Dac Resolution: 24bit
• Adcs / Dacs Signal To Noise Ratio: 101dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TYPICAL PERFORMANCE CHARACTERISTICS
Figure 10. ADC Decimation Filter, 64× Oversampling, Normalized to f
−100
Figure 8. Headphone Amplifier Power vs. Input Level, 16 Ω Load
Figure 9. Headphone Amplifier Power vs. Input Level, 32 Ω Load
−10
−20
−30
−40
−50
−60
−70
−80
−90
28
26
24
22
20
18
16
14
12
10
18
16
14
12
10
0
8
6
4
2
0
8
6
4
2
0
–60
–60
0
0.1
–50
–50
0.2
DIGITAL 1kHz INPUT SIGNAL (dBFS)
DIGITAL 1kHz INPUT SIGNAL (dBFS)
FREQUENCY (NORMALIZED TO
0.3
–40
–40
0.4
–30
–30
0.5
0.6
–20
–20
0.7
f
S
)
0.8
–10
–10
0.9
1.0
0
0
Rev. C | Page 17 of 80
S
Figure 13. ADC Decimation Filter Pass-Band Ripple, 64× Oversampling,
Figure 11. Headphone Amplifier THD + N vs. Input Level, 16 Ω Load
Figure 12. Headphone Amplifier THD + N vs. Input Level, 32 Ω Load
−0.02
−0.04
−0.06
–100
–105
–100
0.04
0.02
–30
–35
–40
–45
–50
–55
–60
–65
–70
–75
–80
–85
–90
–95
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
0
–60
–60
0
–50
–50
0.05
DIGITAL 1kHz INPUT SIGNAL (dBFS)
DIGITAL 1kHz INPUT SIGNAL (dBFS)
FREQUENCY (NORMALIZED TO
0.10
–40
–40
Normalized to f
0.15
0.20
–30
–30
0.25
S
–20
–20
0.30
f
S
)
0.35
ADAU1361
–10
–10
0.40
0
0