CS43L21-CNZ Cirrus Logic Inc, CS43L21-CNZ Datasheet - Page 51

no-image

CS43L21-CNZ

Manufacturer Part Number
CS43L21-CNZ
Description
IC DAC 24BIT 98DB 96KHZ 32QFN
Manufacturer
Cirrus Logic Inc
Datasheet

Specifications of CS43L21-CNZ

Package / Case
32-QFN
Number Of Bits
24
Data Interface
Serial
Number Of Converters
2
Voltage Supply Source
Analog and Digital, Dual ±
Operating Temperature
-10°C ~ 70°C
Mounting Type
Surface Mount
Conversion Rate
96 KSPS
Resolution
24 bit
Interface Type
Serial
Operating Supply Voltage
1.8 V or 2.5 V
Operating Temperature Range
+ 70 C
Mounting Style
SMD/SMT
Number Of Dac Outputs
2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1282 - BOARD EVAL FOR CS43L21 DAC
Power Dissipation (max)
-
Settling Time
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
598-1187

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CS43L21-CNZ
Manufacturer:
TI
Quantity:
10
Part Number:
CS43L21-CNZ
Manufacturer:
CIRRUS
Quantity:
20 000
Part Number:
CS43L21-CNZR
Manufacturer:
CIRRUS
Quantity:
20 000
DS723A1
6.15
Note: The DATA_SEL[1:0] bits in reg09h must be set to ‘01’b to enable function control in this register.
LIMIT_EN
7
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.
Limiter Release Rate Register (Address 1Ah)
Peak Detect and Limiter Enable (LIMIT_EN)
Default: 0
0 - Disabled
1 - Enabled
Function:
Limits the maximum signal amplitude to prevent clipping when this function is enabled. Peak Signal Limiting
is performed by digital attenuation. Note: When the limiter is enabled, the AOUT Volume is automatically
controlled and should not be adjusted manually. Alternative volume control may be realized using the
PCMMIXx_VOL[6:0] bits.
Peak Signal Limit All Channels (LIMIT_ALL)
Default: 1
0 - Individual Channel
1 - Both channel A & B
Function:
When set to 0, the peak signal limiter will limit the maximum signal amplitude to prevent clipping on the spe-
cific channel indicating clipping. The other channels will not be affected.
When set to 1, the peak signal limiter will limit the maximum signal amplitude to prevent clipping on both
channels in response to any single channel indicating clipping.
LIMIT_ALL
6
RRATE5
5
RRATE4
4
RRATE3
3
RRATE2
2
RRATE1
1
CS43L21
RRATE0
0
51

Related parts for CS43L21-CNZ