CS4412A-CNZ Cirrus Logic Inc, CS4412A-CNZ Datasheet - Page 8

• Manufacturer Part Number: CS4412A-CNZ
• Description: IC AMP AUDIO PWR 30W QUAD 48QFN
• Manufacturer: Cirrus Logic Inc
• Series: Popguard®r
• Type: Class Dr

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