ADAU1961WBCPZ Analog Devices Inc, ADAU1961WBCPZ Datasheet - Page 8
ADAU1961WBCPZ
Manufacturer Part Number
ADAU1961WBCPZ
Description
IC STEREO AUD CODEC LP 32LFCSP
Manufacturer
Analog Devices Inc
Type
Audio Codecr
Datasheet
1.ADAU1961WBCPZ-RL.pdf
(76 pages)
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
Company:
Part Number:
ADAU1961WBCPZ
Manufacturer:
AD
Quantity:
2 469
Part Number:
ADAU1961WBCPZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
ADAU1961
DIGITAL FILTERS
Table 4.
Parameter
ADC DECIMATION FILTER
DAC INTERPOLATION FILTER
DIGITAL INPUT/OUTPUT SPECIFICATIONS
−40°C < T
Table 5.
Parameter
INPUT SPECIFICATIONS
OUTPUT SPECIFICATIONS
Pass Band
Pass-Band Ripple
Transition Band
Stop Band
Stop-Band Attenuation
Group Delay
Pass Band
Pass-Band Ripple
Transition Band
Stop Band
Stop-Band Attenuation
Group Delay
Input Voltage High (V
Input Voltage Low (V
Input Leakage
Input Capacitance
Output Voltage High (V
Output Voltage Low (V
Pull-Ups/Pull-Downs Disabled
Pull-Ups Enabled
Pull-Downs Enabled
A
< +105°C, IOVDD = 3.3 V ± 10%.
IL
IH
)
OL
)
OH
)
)
Mode
All modes, typ @ 48 kHz
48 kHz mode, typ @ 48 kHz
96 kHz mode, typ @ 96 kHz
48 kHz mode, typ @ 48 kHz
96 kHz mode, typ @ 96 kHz
48 kHz mode, typ @ 48 kHz
96 kHz mode, typ @ 96 kHz
48 kHz mode, typ @ 48 kHz
96 kHz mode, typ @ 96 kHz
48 kHz mode, typ @ 48 kHz
96 kHz mode, typ @ 96 kHz
48 kHz mode, typ @ 48 kHz
96 kHz mode, typ @ 96 kHz
Test Conditions/Comments
I
I
I
I
I
I
I
I
I
IH
IL
IL
IH
IL
IH
IL
OH
OL
@ V
@ V
@ V
@ V
@ V
@ V
@ V
= 2 mA @ 3.3 V
= 2 mA @ 3.3 V
IL
IL
IL
IL
IH
IH
IH
= 0 V
= 0 V (MCLK pin)
= 0 V
= 0 V
= 3.3 V
= 3.3 V
= 3.3 V
Rev. 0 | Page 8 of 76
Factor
0.4375 f
0.5 f
0.5625 f
22.9844/f
0.4535 f
0.3646 f
0.5 f
0.5 f
0.5465 f
0.6354 f
25/f
11/f
Min
0.7 × IOVDD
−0.17
−0.17
−13.5
−0.7
−13.5
2.7
−0.18
0.8 × IOVDD
S
S
S
S
S
S
S
S
S
S
S
S
Typ
Min
Typ
21
±0.015
24
27
67
479
22
35
24
48
26
61
69
68
521
115
Max
0.3 × IOVDD
+0.17
+0.17
−0.5
+0.7
−0.5
8.3
+0.18
5
0.1 × IOVDD
Max
±0.01
±0.05
Unit
kHz
dB
kHz
kHz
dB
μs
kHz
kHz
dB
dB
kHz
kHz
kHz
kHz
dB
dB
μs
μs
Unit
V
V
μA
μA
μA
μA
μA
μA
μA
pF
V
V