CS43L21-CNZR Cirrus Logic Inc, CS43L21-CNZR Datasheet - Page 23

• Manufacturer Part Number: CS43L21-CNZR
• Description: IC 98dB 96kHz Low Power Stereo DAC
• Manufacturer: Cirrus Logic Inc

Specifications of CS43L21-CNZR

• Number Of Bits: 24
• Data Interface: Serial
• Number Of Converters: 2
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -10°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 32-QFN
• 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

DS723A1
4.2
Power Control
Auto-Detect
Speed Mode
MCLK Divide
Serial Port Master / Slave Selection
Interface Control
DAC Volume & Gain
DAC De-Emphasis
Signal Processing Engine (SPE)
Data Selection
Channel Mix
Charge Pump Frequency
Hardware Mode
A limited feature-set is available when the D/A powers up in Hardware Mode (see
Up Sequence” section on page
of functions/features, the default configuration and the associated stand-alone control available.
Feature/Function
Peak Detect and Limiter
Serial Port Master
Serial Port Slave
AOUTx Volume
Tone Control
Hardware Mode Feature/Function Summary
Zero Cross
Soft Ramp
HP Gain
Table 2. Hardware Mode Feature Summary
Device
DACx
Invert
31) and may be controlled via stand-alone control pins.
Beep
DAC
DAC
Mix
Default Configuration
Auto-Detect Speed Mode
Data Input (PCM) to DAC
PCMA = L; PCMB = R
Single-Speed Mode
Powered Up
Powered Up
(Selectable)
(Selectable)
(Selectable)
(Selectable)
G = 0.6047
(64xFs)/7
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Enabled
Enabled
0 dB
Stand-Alone Control
“MCLKDIV2” pin 2
“I²S/LJ” pin 3
“M/S” pin 29
“DEM” pin 4
-
-
-
-
-
-
-
-
“Recommended Power-
Table 2
4.4 on page 28
4.4 on page 28
4.5 on page 30
CS43L21
see Section
see Section
see Section
see Section
on page 24
shows a list
Note
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-
-
-
-
-
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