ADAU1381BCPZ Analog Devices Inc, ADAU1381BCPZ Datasheet - Page 3
ADAU1381BCPZ
Manufacturer Part Number
ADAU1381BCPZ
Description
IC AUDIO CODEC STEREO LN 32LFCSP
Manufacturer
Analog Devices Inc
Type
Stereo Audior
Datasheet
1.ADAU1381BCBZ-RL.pdf
(84 pages)
Specifications of ADAU1381BCPZ
Data Interface
Serial, SPI™
Resolution (bits)
24 b
Number Of Adcs / Dacs
2 / 2
Sigma Delta
No
S/n Ratio, Adcs / Dacs (db) Typ
97 / 100
Dynamic Range, Adcs / Dacs (db) Typ
96.5 / 100
Voltage - Supply, Analog
1.8 V ~ 3.65 V
Voltage - Supply, Digital
1.63 V ~ 3.65 V
Operating Temperature
-25°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
3
No. Of Output Channels
3
Adc / Dac Resolution
24bit
Adcs / Dacs Signal To Noise Ratio
100dB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
REVISION HISTORY
1/11—Rev. A to Rev. B
Changes to Pin PDN Description in Table 10 .............................16
Changes to Power-Down Pin ( PDN ) Section..............................26
Changes to Table 23 ........................................................................36
3/10—Rev. 0 to Rev. A
Changes to Output Side Performance Specifications Section
Added Endnote 1 to Table 3.............................................................8
Changes to Figure 23 ......................................................................20
Changes to Figure 24 ......................................................................21
Changes to Figure 25 ......................................................................22
Changes to Figure 26 ......................................................................23
Changes to Table 27 ........................................................................43
Added Register 16434 (0x4032), Dejitter Control Section ........76
Changes to Ordering Guide...........................................................84
10/09—Revision 0: Initial Version
Pad Configuration.......................................................................70
Digital Subsystem Configuration..............................................77
Condition Statement.....................................................................6
Rev. B | Page 3 of 84
Outline Dimensions........................................................................84
Ordering Guide ...........................................................................84
ADAU1381