CS4362-KQZ Cirrus Logic Inc, CS4362-KQZ Datasheet - Page 20
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CS4362-KQZ
Manufacturer Part Number
CS4362-KQZ
Description
IC,Audio Processor,QFP,48PIN,PLASTIC
Manufacturer
Cirrus Logic Inc
Datasheet
1.CS4362-KQZ.pdf
(42 pages)
Specifications of CS4362-KQZ
Number Of Bits
24
Data Interface
Serial
Number Of Converters
6
Voltage Supply Source
Analog and Digital
Power Dissipation (max)
390mW
Operating Temperature
-10°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Settling Time
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
598-1644
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CS4362-KQZR
Manufacturer:
STM
Quantity:
2 332
20
4.3.5
4.3.6
4.4
4.4.1
4.4.2
Reserved
7
0
Filter Control (address 04h)
Auto-Mute (AMUTE)
Default = 1
0 - Disabled
1 - Enabled
Function:
The Digital-to-Analog converter output will mute following the reception of 8192 consecutive audio sam-
ples of static 0 or -1. A single sample of non-static data will release the mute. Detection and muting is
done independently for each channel. The quiescent voltage on the output will be retained and the Mute
Control pin will go active during the mute period. The muting function is affected, similar to volume control
changes, by the Soft and Zero Cross bits in the Mode Control 3 register.
Mute Pin Control (MUTEC1, MUTEC0)
Default = 00
00 - Six mute control signals
01, 10 - One mute control signal
11 - Three mute control signals
Function:
Selects how the internal mute control signals are routed to the MUTEC1 through MUTEC6 pins. When
set to ‘00’, there is one mute control signal for each channel: AOUT1A on MUTEC1, AOUT1B on
MUTEC2, etc. When set to either ‘01’ or ‘10’, there is a single mute control signal on the MUTEC1 pin.
When set to ‘11’, there are three mute control signals, one for each stereo pair: AOUT1A and AOUT1B
on MUTEC1, AOUT2A and AOUT2B on MUTEC2, and AOUT3A and AOUT3B on MUTEC3.
Interpolation Filter Select (FILT_SEL)
Default = 0
0 - Fast roll-off
1 - Slow roll-off
Function:
This Function allows the user to select whether the interpolation filter has a fast or slow roll off. For filter
characteristics please see
De-Emphasis Control (DEM)
Default = 00
00 - Disabled
01 - 44.1 kHz
10 - 48 kHz
11 - 32 kHz
Function:
Reserved
6
0
Reserved
5
0
Section 1. Characteristics and
FILT_SEL
4
0
Reserved
3
0
Specifications.
DEM1
2
0
DEM0
1
0
CS4362
RMP_DN
DS257F2
0
0