cs4412a Cirrus Logic, Inc., cs4412a Datasheet - Page 5

• Manufacturer Part Number: cs4412a
• Description: 30w Quad Half-bridge Digital Amplifier Power Stage
• Manufacturer: Cirrus Logic, Inc.

DS786A2
2. CHARACTERISTICS AND SPECIFICATIONS
RECOMMENDED OPERATING CONDITIONS
GND = PGND = 0 V, all voltages with respect to ground.
ABSOLUTE MAXIMUM RATINGS
GND = PGND = 0 V; all voltages with respect to ground.
Notes:
WARNING: Operation beyond these limits may result in permanent damage to the device. Normal operation is not
DC Power Supply
Digital Core
Power Stage
Temperature
Ambient Temperature
Junction Temperature
DC Power Supply
Power Stage
Power Stage
Digital Core
Inputs
Input Current
Digital Input Voltage
Temperature
Ambient Operating Temperature - Power Applied
Storage Temperature
1. Any pin except supplies. Transient currents of up to ±100 mA on the PWM input pins will not cause
2. The maximum over/under voltage is limited by the input current.
guaranteed at these extremes.
SCR latch-up.
Parameters
Parameters
Outputs Switching and Under Load
No Output Switching
Commercial
Commercial
(Note
(Note
1)
2)
Symbol
Symbol
V
T
VP
VP
VD
T
VD
VD
VD
VP
I
T
IND
T
stg
in
A
A
J
2.375
3.135
4.75
Min
-10
-10
8.0
Min
-0.3
-0.3
-0.3
-0.3
-20
-65
-
Nom
5.0
2.5
3.3
-
-
VD + 0.4
3.465
+150
2.625
Max
+125
19.8
23.0
Max
±10
+85
5.25
18.0
+70
6.0
CS4412A
Units
Units
°C
°C
V
V
V
V
mA
°C
°C
V
V
V
V
5