CDB42L52 Cirrus Logic Inc, CDB42L52 Datasheet - Page 11
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CDB42L52
Manufacturer Part Number
CDB42L52
Description
Eval Bd LP Codec W/Class D Spkr Driver
Manufacturer
Cirrus Logic Inc
Specifications of CDB42L52
Main Purpose
Audio, CODEC
Embedded
Yes, FPGA / CPLD
Utilized Ic / Part
CS42L52
Primary Attributes
4 Stereo Audio Inputs, Stereo Line and Speaker Outputs, S/PDIF Inputs and Outputs
Secondary Attributes
GUI, I2C, SPI, USB Interfaces
Description/function
Audio CODECs
Operating Supply Voltage
5 V
Product
Audio Modules
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
For Use With/related Products
CS42L52
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
598-1505
DS680F1
3. CHARACTERISTIC AND SPECIFICATIONS
RECOMMENDED OPERATING CONDITIONS
AGND=DGND=0 V, All voltages with respect to ground.
ABSOLUTE MAXIMUM RATINGS
AGND = DGND = 0 V; All voltages with respect to ground.
Notes:
WARNING: Operation at or beyond these limits may result in permanent damage to the device. Normal operation
DC Power Supply
Analog
Headphone Amplifier
Speaker Amplifier
Digital
Serial/Control Port Interface
Ambient Temperature
DC Power Supply
Input Current
External Voltage Applied to Analog Input
External Voltage Applied to Analog Output
External Voltage Applied to Digital Input
Ambient Operating Temperature
Storage Temperature
1. Any pin except supplies. Transient currents of up to ±100 mA on the analog input pins will not cause
2. The maximum over/under voltage is limited by the input current.
SCR latch-up.
is not guaranteed at these extremes.
Parameters
Parameters
Serial/Control Port Interface
(power applied)
Speaker
(Note 1)
(Note 2)
(Note 2)
Analog
Digital
Commercial - CNZ
Automotive - DNZ
5/13/08
Symbol
VA, VHP
V
T
V IN
V IN
VP
VD
VL
T
I
IND
stg
in
A
Symbol
+VHP
AGND-0.3
-VHP - 0.3
VD
VA
VP
VL
T
A
Min
-0.3
-0.3
-0.3
-0.3
-0.3
-50
-65
-
Min
1.65
1.65
1.60
1.65
1.65
-40
-40
+VHP + 0.3
VL+ 0.3
VA+0.3
+150
Max
+115
±10
3.0
6.0
3.0
4.0
+105
Max
2.63
2.63
5.25
2.63
3.47
+85
CS42L52
Units
Units
mA
°C
°C
°C
°C
V
V
V
V
V
V
V
V
V
V
V
V
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