CS43L22-CNZR Cirrus Logic Inc, CS43L22-CNZR Datasheet - Page 25
CS43L22-CNZR
Manufacturer Part Number
CS43L22-CNZR
Description
IC Low Power DAC W/ClassD Spkr Driver
Manufacturer
Cirrus Logic Inc
Datasheet
1.CS43L22-CNZ.pdf
(66 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CS43L22-CNZR
Manufacturer:
CIRRUSLOG
Quantity:
1 183
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