CS43L21-CNZ Cirrus Logic Inc, CS43L21-CNZ Datasheet - Page 11

• Manufacturer Part Number: CS43L21-CNZ
• Description: IC DAC 24BIT 98DB 96KHZ 32QFN
• Manufacturer: Cirrus Logic Inc

Specifications of CS43L21-CNZ

• Package / Case: 32-QFN
• Number Of Bits: 24
• Data Interface: Serial
• Number Of Converters: 2
• Voltage Supply Source: Analog and Digital, Dual ±
• Operating Temperature: -10°C ~ 70°C
• Mounting Type: Surface Mount
• Conversion Rate: 96 KSPS
• Resolution: 24 bit
• Interface Type: Serial
• Operating Supply Voltage: 1.8 V or 2.5 V
• Operating Temperature Range: + 70 C
• Mounting Style: SMD/SMT
• Number Of Dac Outputs: 2
• 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
• Other names: 598-1187

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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