Cirrus Logic CS4349 - Manual (Page 8)

8 DS782F2
CS4349
2 CHARACTERISTICS AND SPECIFICATIONS
2.1 Recommended Operating Conditions
GND = 0 V; all voltages with respect to ground.
2.2 Absolute Maximum Ratings
GND = 0 V; all voltages with respect to ground (Note 1) .
Notes: 1. Operation beyond these limits may result in permanent damage to the device.
Normal operation is not guaranteed at these extremes.
2. Any pin except supplies.
Table 2. Recommended Operating Conditions
Parameters Symbol Min Typ Max Units
DC Power Supply Analog power VA 4.75 5.0 5.25 V
VA 3.14 3.3 3.46 V
Serial Audio Interface power VLS 1.35 3.3 5.25 V
Control Interface power VLC 3.14 3.3 5.25 V
Ambient Operating Temperature (Power Applied)
Commercial (-CZZ) T
A
-40 - +85 °C
Automotive (-DZZ) T
A
-40 - +105 °C
Table 3. Absolute Maximum Ratings
Parameters Symbol Min Max Units
DC Power Supply Analog power VA -0.3 6.0 V
Serial Audio Interface power VLS -0.3 6.0 V
Control Interface power VLC -0.3 6.0 V
Input Current (Note 2) I
in
- ±10 mA
Digital Input Voltage Serial Audio Interface V
IN-LS
-0.3 VLS+ 0.4 V
Control Interface V
IN-LC
-0.3 VLC+ 0.4 V
Ambient Operating Temperature (power applied) T
A
-55 125 °C
Storage Temperature T
stg
-65 150 °C