CS42L51-DNZ Cirrus Logic Inc, CS42L51-DNZ Datasheet - Page 68

no-image

CS42L51-DNZ

Manufacturer Part Number
CS42L51-DNZ
Description
Automotive Portable Stereo Codec
Manufacturer
Cirrus Logic Inc
Type
Stereo Audior
Datasheet

Specifications of CS42L51-DNZ

Data Interface
Serial
Resolution (bits)
24 b
Number Of Adcs / Dacs
2 / 2
Sigma Delta
Yes
Dynamic Range, Adcs / Dacs (db) Typ
98 / 98
Voltage - Supply, Analog
1.8V, 2.5V
Voltage - Supply, Digital
1.8V, 2.5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
32-QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1005 - BOARD EVAL FOR CS42L51 CODEC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
598-1627

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CS42L51-DNZ
Manufacturer:
CIRRUS
Quantity:
180
68
Cushion Threshold (CUSH[2:0])
Default: 000
Function:
Sets a cushion level below full scale. This setting is usually set slightly below the maximum (MAX[2:0])
threshold. The Limiter uses this cushion as a hysteresis point for the input signal as it maintains the signal
below the maximum as well as below the cushion setting. This provides a more natural sound as the limiter
attacks and releases.
Limiter Soft Ramp Disable (LIM_SRDIS)
Default: 0
0 - Off
1 - On
Function:
Overrides the DAC_SZC setting. When this bit is set, the Limiter attack and release rate will not be dictated
by the soft ramp setting. Note: This bit is ignored when the zero-cross function is enabled (i.e. when
DAC_SZC[1:0] = ‘01’b or ‘11’b.)
Limiter Zero Cross Disable (LIM_ZCDIS)
Default: 0
0 - Off
1 - On
Function:
Overrides the DAC_SZC setting. When this bit is set, the Limiter attack and release rate will not be dictated
by the zero-cross setting.
CUSH[2:0] Threshold
000
001
010
101
101
011
110
111
Setting
(dB)
-12
-18
-24
-30
-3
-6
-9
0
CS42L51
DS679F1

Related parts for CS42L51-DNZ