CS4412A-CNZ Cirrus Logic Inc, CS4412A-CNZ Datasheet - Page 8
![IC AMP AUDIO PWR 30W QUAD 48QFN](/photos/16/0/160042/qfn-48_sml.jpg)
CS4412A-CNZ
Manufacturer Part Number
CS4412A-CNZ
Description
IC AMP AUDIO PWR 30W QUAD 48QFN
Manufacturer
Cirrus Logic Inc
Series
Popguard®r
Type
Class Dr
Datasheet
1.CS4412A-CNZR.pdf
(24 pages)
Specifications of CS4412A-CNZ
Output Type
2-Channel (Stereo) or 4-Channel (Quad)
Package / Case
48-QFN
Max Output Power X Channels @ Load
30W x 1 @ 4 Ohm; 15W x 2 @ 8 Ohm
Voltage - Supply
8 V ~ 18 V
Features
Depop, Short-Circuit and Thermal Protection, Standby
Mounting Type
Surface Mount
Product
Class-D
Output Power
30 W
Thd Plus Noise
10 %
Operating Supply Voltage
2.5 V to 5 V
Supply Current
20 mA
Maximum Power Dissipation
66 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Audio - Load Impedance
4 Ohms, 6 Ohms, 8 Ohms
Audio Load Resistance
8 Ohms, 4 Ohms
Minimum Operating Temperature
- 20 C
Supply Voltage (max)
5.25 V
Supply Voltage (min)
2.375 V
Amplifier Class
D
No. Of Channels
4
Supply Voltage Range
8V To 18V
Load Impedance
4ohm
Operating Temperature Range
-10°C To +70°C
Amplifier Case Style
QFN
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1581 - REFERENCE DESIGN FOR CS4412A
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
598-1653
8
DIGITAL I/O PIN CHARACTERISTICS
The logic level for each input is set by its corresponding power supply and should not exceed the maximum ratings.
Supply
Power
VD
VP
Number
Pin
41
42
43
44
45
46
35
32
29
26
1
2
3
4
5
6
7
8
9
Pin Name
ERRUVTE
ERROC12
ERROC34
CNFG0
CNFG1
CNFG2
RST12
RST34
RAMP
OUT1
OUT2
OUT3
OUT4
TWR
LVD
IN1
IN2
IN3
IN4
Output
Output
Output
Output
Output
Output
Output
Output
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
I/O
Table 1. I/O Power Rails
8 V - 18 V Power MOSFET
8 V - 18 V Power MOSFET
8 V - 18 V Power MOSFET
8 V - 18 V Power MOSFET
2.5 V - 5.0 V, Open Drain
2.5 V - 5.0 V, Open Drain
2.5 V - 5.0 V, Open Drain
2.5 V - 5.0 V, Open Drain
Driver
-
-
-
-
-
-
-
-
-
-
-
2.5 V - 5.0 V
2.5 V - 5.0 V
2.5 V - 5.0 V
2.5 V - 5.0 V
2.5 V - 5.0 V
2.5 V - 5.0 V
2.5 V - 5.0 V
2.5 V - 5.0 V
2.5 V - 5.0 V
2.5 V - 5.0 V
2.5 V - 5.0 V
Receiver
-
-
-
-
-
-
-
-
CS4412A
DS786A2