ADAU1961WBCPZ Analog Devices Inc, ADAU1961WBCPZ Datasheet - Page 16

IC STEREO AUD CODEC LP 32LFCSP

ADAU1961WBCPZ

Manufacturer Part Number
ADAU1961WBCPZ
Description
IC STEREO AUD CODEC LP 32LFCSP
Manufacturer
Analog Devices Inc
Type
Audio Codecr
Datasheet

Specifications of ADAU1961WBCPZ

Data Interface
Serial
Resolution (bits)
24 b
Number Of Adcs / Dacs
2 / 2
Sigma Delta
No
S/n Ratio, Adcs / Dacs (db) Typ
99 / 101
Dynamic Range, Adcs / Dacs (db) Typ
99 / 101
Voltage - Supply, Analog
2.97 V ~ 3.63 V
Operating Temperature
-40°C ~ 105°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
2
No. Of Output Channels
2
Adc / Dac Resolution
24bit
Adcs / Dacs Signal To Noise Ratio
101dB
Sampling Rate
96kSPS
No. Of
RoHS Compliant
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADAU1961WBCPZ
Manufacturer:
AD
Quantity:
2 469
Part Number:
ADAU1961WBCPZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
ADAU1961
Figure 16. DAC Interpolation Filter, 64× Oversampling, Double-Rate Mode,
Figure 15. ADC Decimation Filter, 128× Oversampling, Double-Rate Mode,
Figure 14. ADC Decimation Filter, 128× Oversampling, Normalized to f
−100
−100
−100
−10
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−40
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−90
−10
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−60
−70
−80
−90
0
0
0
0
0
0
0.1
0.1
0.1
0.2
0.2
0.2
FREQUENCY (NORMALIZED TO
FREQUENCY (NORMALIZED TO
FREQUENCY (NORMALIZED TO
0.3
0.3
0.3
Normalized to f
Normalized to f
0.4
0.4
0.4
0.5
0.5
0.5
0.6
0.6
0.6
S
S
0.7
0.7
0.7
f
f
f
S
S
S
)
)
)
0.8
0.8
0.8
0.9
0.9
0.9
1.0
1.0
1.0
Rev. 0 | Page 16 of 76
S
Figure 17. ADC Decimation Filter Pass-Band Ripple, 128× Oversampling,
Figure 18. ADC Decimation Filter Pass-Band Ripple, 128× Oversampling,
Figure 19. DAC Interpolation Filter Pass-Band Ripple, 64× Oversampling,
−0.02
−0.04
−0.06
−0.08
−0.10
−0.05
−0.10
−0.15
−0.20
0.10
0.08
0.06
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0.02
−0.02
−0.04
−0.06
0.20
0.15
0.10
0.05
0.04
0.02
0
0
0
0
0
0
0.05
0.05
Double-Rate Mode, Normalized to f
Double-Rate Mode, Normalized to f
0.05
0.10
0.10
FREQUENCY (NORMALIZED TO
FREQUENCY (NORMALIZED TO
FREQUENCY (NORMALIZED TO
0.10
0.15
Normalized to f
0.15
0.15
0.20
0.20
0.20
0.25
0.30
0.25
S
0.25
0.35
0.30
0.30
f
f
f
S
S
S
S
S
)
0.40
)
)
0.35
0.35
0.45
0.40
0.40
0.50

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