CS42L52-DNZR Cirrus Logic Inc, CS42L52-DNZR Datasheet - Page 73
![IC,Soundcard Circuits,LLCC,40PIN,PLASTIC](/photos/6/80/68051/mfg_cs42l52_series_sml.jpg)
CS42L52-DNZR
Manufacturer Part Number
CS42L52-DNZR
Description
IC,Soundcard Circuits,LLCC,40PIN,PLASTIC
Manufacturer
Cirrus Logic Inc
Type
Stereo Audior
Datasheet
1.CS42L52-CNZ.pdf
(82 pages)
Specifications of CS42L52-DNZR
Data Interface
Serial
Resolution (bits)
24 b
Number Of Adcs / Dacs
1 / 1
Sigma Delta
Yes
Dynamic Range, Adcs / Dacs (db) Typ
99 / 98
Voltage - Supply, Analog
1.65 V ~ 2.63 V
Voltage - Supply, Digital
1.65 V ~ 2.63 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
40-QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1580 - REFERENCE DESIGN FOR CS42L52598-1508 - BOARD EVAL FOR 42LDB1 CODEC598-1505 - BOARD EVAL FOR CS42L52 CODEC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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DS680F1
6.39.2 SPKR/HP Pin Status (Read Only)
6.40
6.40.1 Charge Pump Frequency
CHGFREQ3
7
Charge Pump Frequency (Address 34h)
Indicates the status of the SPKR/HP pin.
Sets the charge pump frequency on FLYN and FLYP.
Note:
SPKR/HP
0
1
CHGFREQ[3:0]
0000
...
0101
...
1111
Formula:
CHGFREQ2
The headphone output THD+N performance may be affected.
6
Pin State
Pulled Low
Pulled High
N
0
5
15
Frequency = (64xFs)/(N+2)
CHGFREQ1
5
CHGFREQ0
4
5/13/08
Reserved
3
Reserved
2
Reserved
1
CS42L52
Reserved
0
73
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