Cirrus Logic CS42428 - Manual (Page 6)

6 DS605F2
CS42428
1. CHARACTERISTICS AND SPECIFICATIONS
(All Min/Max characteristics and specifications are guaranteed over the Specified Operating Conditions. Typical
performance characteristics and specifications are derived from measurements taken at nominal supply voltages
and T
A
= 25° C.)
SPECIFIED OPERATING CONDITIONS
(AGND=DGND=0, all voltages with respect to ground; OMCK=12.288 MHz; Master Mode)
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.
Parameter Symbol Min Typ Max Units
DC Power Supply Analog
Digital
Serial Port Interface
Control Port Interface
VA
VD
VLS
VLC
4.75
3.13
1.8
1.8
5.0
3.3
5.0
5.0 5.25
5.25
5.25
5.25 V
V
V
V
Ambient Operating Temperature (power applied) T
A
-10 - +70 C
Parameters Symbol Min Max Units
DC Power Supply Analog
Digital
Serial Port Interface
Control Port Interface
VA
VD
VLS
VLC
-0.3
-0.3
-0.3
-0.3 6.0
6.0
6.0
6.0 V
V
V
V
Input Current (Note 1) I
in
- ±10 mA
Analog Input Voltage (Note 2) V
IN
AGND-0.7 VA+0.7 V
Digital Input Voltage Serial Port Interface
(Note 2) Control Port Interface
V
IND-S
V
IND-C
-0.3
-0.3 VLS+ 0.4
VLC+ 0.4 V
V
Ambient Operating Temperature(power applied) T
A
T
A
-20
-50 +85
+95 °C
°C
Storage Temperature T
stg
-65 +150 °C