TS4962EKIJT STMICROELECTRONICS [STMicroelectronics], TS4962EKIJT Datasheet - Page 2

• Manufacturer Part Number: TS4962EKIJT
• Description: 3W Filter-free Class D Audio Power Amplifier
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

TS4962
1 Absolute Maximum Ratings
Table 1. Key parameters and their absolute maximum ratings
1) All voltages values are measured with respect to the ground pin.
2) The magnitude of input signal must never exceed V
3) Device is protected in case of over temperature by a thermal shutdown active @ 150°C.
4) Exceeding the power derating curves during a long period, involves abnormal operating condition.
5) The magnitude of standby signal must never exceed V
Table 2. Operating Conditions
1) For V
2) For V
3) Without any signal on V
4) Minimum current consumption shall be obtained when V
5) With heat sink surface = 125mm
2/22
Latch-up Latch-up Immunity
Symbol
Symbol
V
V
T
ESD
ESD
R
R
V
V
T
V
Pd
RL
oper
V
STB
STB
T
CC
stg
thja
CC
thja
IC
j
i
CC
CC
from 2.4V to 2.5V, the operating temperature range is reduced to 0°C ≤ Tamb ≤ 70°C
from 2.4V to 2.5V, the common mode input range must be set at V
Supply voltage
Input Voltage
Operating Free Air Temperature Range
Storage Temperature
Maximum Junction Temperature
Thermal Resistance Junction to Ambient
Power Dissipation
Human Body Model
Machine Model
Standby pin voltage maximum voltage
Lead Temperature (soldering, 10sec)
Supply Voltage
Common Mode Input Voltage Range
Standby Voltage Input :
Device ON
Device OFF
Load Resistor
Thermal Resistance Junction to Ambient
STB
2
1
1
, the device will be in standby
2
.
3
Parameter
Parameter
CC
2
5
CC
+ 0.3V / G
STB
3
5
+ 0.3V / G
= GND.
ND
ND
- 0.3V
- 0.3V
CC
/2.
Absolute Maximum Ratings
Internally Limited
G
1.4 ≤ V
0.5 to V
ND
-65 to +150
G
G
-40 to + 85
2.4 to 5.5
≤ V
ND
ND
Value
Value
150
200
200
200
260
STB
≥ 4
90
6
to V
2
to V
STB
CC
≤ V
-0.8
CC
CC
≤ 0.4
CC
4
4
°C/W
°C/W
Unit
Unit
mA
kV
°C
°C
°C
°C
V
V
V
V
V
V
V
Ω