Cirrus Logic CS4207 - Manual (Page 13)

DS880F4 13
CS4207
3. CHARACTERISTICS 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. The device will operate properly over the full range of the analog, digital and interface supplies.
2. Any pin except supplies. Transient currents of up to ±100 mA on the analog input pins will not cause
SCR latch-up.
3. The maximum over/under voltage is limited by the input current.
Parameters Symbol Min Max Units
DC Power Supply (Note 1)
Analog Core VA 2.97 5.25 V
DAC Reference VA_REF 2.97 5.25 V
Headphone Amplifier VA_HP 2.97 5.25 V
Digital Core VD 1.42 1.89 V
HD Audio Bus Interface VL_HD 1.42 3.47 V
GPIO, S/PDIF and Digital Mic Interface VL_IF 2.97 3.47 V
Ambient Temperature Commercial - CNZ
Automotive - DNZ
T
A
-40
-40 +85
+105
C
C
Parameters Symbol Min Max Units
DC Power Supply Analog Core
DAC Reference
Headphone Amplifier
Digital Core
HD Audio Interface
GPIO, S/PDIF and Digital Mic Interface
VA
VA_REF
VA_HP
VD
VL_HD
VL_IF
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3 5.5
5.5
5.5
3.0
4.0
4.0 V
V
V
V
V
V
Input Current (Note 2) I
in
- ±10 mA
Analog Input Voltage (Note 3) VIN AGND-0.7 VA+0.7 V
Digital Input Voltage (Note 3) HD Audio Interface
GPIO, S/PDIF and Digital Mic Interface
V
IND
-0.3
-0.3 VL_HD+0.4
VL_IF+0.4
V
V
Ambient Operating Temperature (power applied) T
A
-55 +115 °C
Storage Temperature T
stg
-65 +150 °C