Cirrus Logic CS42L52 - Manual (Page 12)

12 DS680F2
CS42L52
3/1/13
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.
WARNING: Operation at or beyond these limits may result in permanent damage to the device. Normal operation
is not guaranteed at these extremes.
Notes:
1. Any pin except supplies. Transient currents of up to ±100 mA on the analog input pins will not cause
SCR latch-up.
2. The maximum over/under voltage is limited by the input current.
Parameters Symbol Min Max Units
DC Power Supply
Analog VA 1.65 2.63 V
Headphone Amplifier +VHP 1.65 2.63 V
Speaker Amplifier VP 1.60 5.25 V
Digital VD 1.65 2.63 V
Serial/Control Port Interface VL 1.65 3.47 V
Ambient Temperature Commercial - CNZ T
A
-40 +85
C
Parameters Symbol Min Max Units
DC Power Supply Analog
Speaker
Digital
Serial/Control Port Interface
VA, VHP
VP
VD
VL
-0.3
-0.3
-0.3
-0.3 3.0
6.0
3.0
4.0 V
V
V
V
Input Current (Note 1) I
in
- ±10 mA
External Voltage Applied to Analog Input (Note 2) VIN AGND-0.3 VA+0.3 V
External Voltage Applied to Analog Output VIN -VHP - 0.3 +VHP + 0.3 V
External Voltage Applied to Digital Input (Note 2) V
IND
-0.3 VL+ 0.3 V
Ambient Operating Temperature (power applied) T
A
-50 +115 °C
Storage Temperature T
stg
-65 +150 °C