A2432
AUDIO AMPLIFIER
AiT Semiconductor Inc.
www.ait-ic.com
2X3W CLASS-D WITH DC VOLUME CONTROL AND EARPHONE OUTPUT
ABSOLUTE MAXIMUM RATINGS
TA=25°C Unless Otherwise Noted
VDD, Supply Voltage
-0.3V~6V
-0.3V ~ VDD+0.3V
-40℃~85℃
VI, Input Voltage
TA, Operation free-air temperature range
TJ, Operation free-air junction temperature
TSTG, Storage Temperature Range
TSOLD, Soldering Temperature
-40℃~125℃
-65℃~150℃
300℃, 5sec
Stress beyond above listed “Absolute Maximum Ratings” may lead permanent damage to the device. These are stress ratings only and
operations of the device at these or any other conditions beyond those indicated in the operational sections of the specifications are not
implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
VDD
Conditions
AVDD, PVDD
Min
2.5
1.3
-
Max
5.5
-
Units
Power supply voltage
V
V
V
MUTE and SDInput High Voltage
MUTE and SDInput Low Voltage
VIH
VDD=5.0V
VDD=5.0V
VIL
0.35
THERMAL INFORMATION
Parameter
Symbol
Package
SSOP24
SSOP24
Max
96
Units
℃/W
℃/W
Thermal Resistance (Junction to Ambient)
Thermal Resistance (Junction to Case)
θJA
θJC
32
REV1.1
- MAY 2012 RELEASED, MAR 2017 UPDATED -
- 3 -