Characteristics And Specifications; Specified Operating Conditions; Absolute Maximum Ratings - Cirrus Logic CS44600 Manual

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 = 25°C.)
A

SPECIFIED OPERATING CONDITIONS

(GND = 0 V, all voltages with respect to ground)
Parameter
DC Power Supply
Digital
XTAL (Note 1)
PWM Interface
Serial Audio Interface
Control Interface
Ambient Operating Temperature
Commercial
Automotive
Notes:
1. When using external crystal, VDX = 3.14 V(min). When using clock signal input, VDX = 2.37 V(min).

ABSOLUTE MAXIMUM RATINGS

(GND = 0 V; all voltages with respect to ground.)
DC Power Supply
Input Current
Digital Input Voltage
(Note 3)
Ambient Operating Temperature
(power applied)
Storage Temperature
WARNING: Operation at or beyond these limits may result in permanent damage to the device. Normal operation
is not guaranteed at these extremes.
2. Any pin except supplies. Transient currents of up to ±100 mA on the input pins will not cause SCR latch-up.
3. The maximum over/under voltage is limited by the input current.
8
Parameters
PWM Interface
Serial Audio Interface
Control Interface
PWM Interface
Serial Audio Interface
Control Interface
Symbol Min
2.5 V VD 2.37
2.5 V VDX 2.37
3.3 V 3.14
5.0 V 4.75
3.3 V VDP 3.14
5.0 V 4.75
2.5 V VLS 2.37
3.3 V 3.14
5.0 V 4.75
2.5 V VLC 2.37
3.3 V 3.14
5.0 V 4.75
-CQZ T -10
A
-DQZ -40
Symbol
Digital VD
XTAL VDX
VDP
VLS
VLC
(Note 2) I
in
V
IND-PWM
V
IND-S
V
IND-C
-CQ T
A
-DQ
T
stg
CS44600
Typ Max
2.5 2.63
2.5 2.63
3.3 3.47
5.0 5.25
3.3 3.47
5.0 5.25
2.5 2.63
3.3 3.47
5.0 5.25
2.5 2.63
3.3 3.47
5.0 5.25
- +70
- +85
Min Max
-0.3 3.5
-0.3 6.0
-0.3 6.0
-0.3 6.0
-0.3 6.0
- ±10
-0.3 VDP+0.4
-0.3 VLS+0.4
-0.3 VLC+0.4
-20 +85
-50 +95
-65 +150
DS633F1
Units
V
V
V
V
V
V
V
V
V
V
V
V
°C
°C
Units
V
V
V
V
V
mA
V
V
V
° C
° C
° C