CRD42L51 Cirrus Logic Inc, CRD42L51 Datasheet - Page 12

• Manufacturer Part Number: CRD42L51
• Description: Ref Bd Low-voltage Stereo Codec
• Manufacturer: Cirrus Logic Inc

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