CDB-43L21 Cirrus Logic Inc, CDB-43L21 Datasheet - Page 11

• Manufacturer Part Number: CDB-43L21
• Description: EVAL BOARD FOR CS43L21
• Manufacturer: Cirrus Logic Inc

Specifications of CDB-43L21

• Number Of Dac's: 2
• Number Of Bits: 24
• Outputs And Type: 2, Single Ended
• Sampling Rate (per Second): 96k
• Data Interface: I²C, SPI™
• Dac Type: Voltage
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -10°C ~ 70°C
• Utilized Ic / Part: CS43L21
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 598-1282; CDB-43L21

DS723A1
3. CHARACTERISTIC AND SPECIFICATION TABLES
(All Min/Max characteristics and specifications are guaranteed over the Specified Operating Conditions. Typical per-
formance characteristics and specifications are derived from measurements taken at nominal supply voltages and
T
SPECIFIED 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 Core
Headphone Amplifier
Digital Core
Serial/Control Port Interface
Ambient Temperature
DC Power Supply
Input Current
Digital Input Voltage
(Note 3)
Ambient Operating Temperature (power applied)
Storage Temperature
A
= 25° C.)
1. The device will operate properly over the full range of the analog, headphone amplifier, digital core and
2. Any pin except supplies. Transient currents of up to ±100 mA on the analog input pins will not cause
3. The maximum over/under voltage is limited by the input current.
serial/control port interface supplies.
SCR latch-up.
is not guaranteed at these extremes.
(Note 1)
Parameters
Parameters
Serial/Control Port Interface
Commercial - CNZ
Automotive - DNZ
(Note 2)
Analog
Digital
VA, VA_HP
Symbol
Symbol
VA_HP
V
T
VD
VL
T
VD
VA
VL
I
T
IND
stg
in
A
A
1.65
2.37
1.65
2.37
2.37
1.65
2.37
3.14
Min
1.65
-10
-40
Min
-0.3
-0.3
-0.3
-0.3
-50
-65
-
Nom
1.8
2.5
1.8
2.5
1.8
2.5
1.8
2.5
3.3
-
-
VL+ 0.4
+150
Max
+115
Max
1.89
2.63
1.89
2.63
1.89
2.63
1.89
2.63
3.47
±10
+70
+85
3.0
3.0
4.0
CS43L21
Units
Units
°C
°C
V
V
V
V
V
V
V
V
V
mA
°C
°C
V
V
V
V
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