CS43L22-CNZR Cirrus Logic Inc, CS43L22-CNZR Datasheet - Page 25

• Manufacturer Part Number: CS43L22-CNZR
• Description: IC Low Power DAC W/ClassD Spkr Driver
• Manufacturer: Cirrus Logic Inc

Specifications of CS43L22-CNZR

• Number Of Bits: 24
• Data Interface: Serial
• Number Of Converters: 1
• Voltage Supply Source: Analog and Digital
• 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: 598-1529 - BOARD EVAL FOR CS43L22
• Power Dissipation (max): -
• Settling Time: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS792F2
4.4
Referenced Control
Analog Output
HPxMUTE ...........................
HPxVOL[7:0] .......................
PDN_HPx[1:0] .....................
HPGAIN[2:0]........................
PASSTHRUx .......................
PASSxMUTE .......................
PASSxVOL[7:0] ...................
CHGFREQ ..........................
Analog Outputs
from DSP
Engine
Analog Passthru Input
Signal
Register Location
“Headphone Mute” on page 45
“Headphone Volume Control” on page 51
“Headphone Power Control” on page 38
“Headphone Analog Gain” on page 43
“Passthrough Analog” on page 44
“Passthrough Mute” on page 44
“Passthrough x Volume” on page 46
“Charge Pump Frequency” on page 58
HPAMUTE
HPBMUTE
HPA_VOL[7:0]
HPB_VOL[7:0]
+0dB/-102dB
0.5dB steps
VOL
PASSAMUTE
PASSBMUTE
PASSAVOL[7:0]
PASSBVOL[70]
+12dB/-60dB
0.5dB steps
Figure 9. Analog Outputs
Confidential Draft
VOL
DAC
3/4/10
PASSTHRUA
PASSTHRUB
CHGFREQ[3:0]
Charge
PDN_HPA[1:0]
PDN_HPB[1:0]
Pump
HPGAIN[2:0]
HP/Line
Outputs
B
A
CS43L22
25