CS42L51-DNZ Cirrus Logic Inc, CS42L51-DNZ Datasheet - Page 12

• Manufacturer Part Number: CS42L51-DNZ
• Description: Automotive Portable Stereo Codec
• Manufacturer: Cirrus Logic Inc
• Type: Stereo Audior

Specifications of CS42L51-DNZ

• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 98 / 98
• Voltage - Supply, Analog: 1.8V, 2.5V
• Voltage - Supply, Digital: 1.8V, 2.5V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1005 - BOARD EVAL FOR CS42L51 CODEC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 598-1627

12
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
Analog Input Voltage
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
V
T
VD
VL
T
VD
VA
VL
I
T
IND
stg
in
IN
A
A
Min
1.65
2.37
1.65
2.37
2.37
1.65
2.37
3.14
1.65
AGND-0.7
-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
VA+0.7
+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
CS42L51
DS679F1
Units
Units
°C
°C
V
V
V
V
V
V
V
V
V
mA
°C
°C
V
V
V
V
V