CS4272-DZZ Cirrus Logic Inc, CS4272-DZZ Datasheet - Page 25

IC CODEC 24BIT 114DB 28-TSSOP

CS4272-DZZ

Manufacturer Part Number
CS4272-DZZ
Description
IC CODEC 24BIT 114DB 28-TSSOP
Manufacturer
Cirrus Logic Inc
Type
Stereo Audior
Datasheets

Specifications of CS4272-DZZ

Data Interface
Serial
Resolution (bits)
24 b
Number Of Adcs / Dacs
2 / 2
Sigma Delta
Yes
Dynamic Range, Adcs / Dacs (db) Typ
114 / 114
Voltage - Supply, Analog
4.75 V ~ 5.25 V
Voltage - Supply, Digital
3.1 V ~ 5.25 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
28-TSSOP
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
114dB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1004 - EVAL BOARD CS4272 STEREO CODEC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CS4272-DZZ
Manufacturer:
CIRRUS
Quantity:
20 000
Part Number:
CS4272-DZZR
Manufacturer:
TI
Quantity:
12
5.1.3.2
Depending on the use of an external crystal, or whether the CS4272 is in Master or Slave Mode, different
MCKL/LRCK and SCLK/LRCK ratios may be used. These ratios are shown in the Tables 3 and 4 below.
DS593F1
Clock Ratio Selection
Double Speed
Double Speed
Double Speed
Double Speed
Single Speed
Single Speed
Single Speed
Single Speed
Quad Speed
Quad Speed
Quad Speed
Quad Speed
Table 4. Clock Ratios - Stand Alone Mode Without External Crystal
Table 3. Clock Ratios - Stand Alone Mode With External Crystal
External Crystal Not Used, MCLK=Input
External Crystal Used, MCLK=Output
MCLK/LRCK
MCLK/LRCK
MCLK/LRCK
MCLK/LRCK
256
128
128
256
128
128
256
128
256
384
512
128
192
256
128
64
64
96
Master Mode
Master Mode
Slave Mode
Slave Mode
32, 48, 64, 96, 128
SCLK/LRCK
SCLK/LRCK
SCLK/LRCK
SCLK/LRCK
32, 64, 128
32, 64, 128
32, 64, 128
32, 48, 64
32, 64
32, 64
32, 64
32, 64
32, 64
64
64
64
64
64
32
32
48
LRCK
LRCK
LRCK
LRCK
Fs
Fs
Fs
Fs
Fs
Fs
Fs
Fs
Fs
Fs
Fs
Fs
Fs
Fs
Fs
Fs
Fs
Fs
CS4272
25

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