TDA7498 STMicroelectronics, TDA7498 Datasheet - Page 8

• Manufacturer Part Number: TDA7498
• Description: Audio Amplifiers 100W +100W Dual BTL Class-D 4-Select dB
• Manufacturer: STMicroelectronics

Specifications of TDA7498

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical specifications
3
3.1
3.2
3.3
3.4
8/29
Electrical specifications
Absolute maximum ratings
Table 3.
Thermal data
Table 4.
Recommended operating conditions
Table 5.
Electrical specifications
Unless otherwise stated, the values in the table below are specified for the conditions:
V
Tamb = 25 °C.
Table 6.
V
V
T
T
R
V
Tamb
I
I
V
I
Symbol
Symbol
Symbol
Symbol
q
qSTBY
OCP
CC
j
stg
CC
I
CC
OS
th j-case
= 36 V, R
DC supply voltage for pins PVCCA, PVCCB, SVCC
Voltage limits for input pins STBY, MUTE, INNA, INPA,
INNB, INPB, GAIN0, GAIN1
Operating junction temperature
Storage temperature
Thermal resistance, junction to case
Supply voltage for pins PVCCA, PVCCB, SVCC
Ambient operating temperature
Total quiescent current
Quiescent current in standby
Output offset voltage
Overcurrent protection threshold R
Absolute maximum ratings
Thermal data
Recommended operating conditions
Electrical specifications
L
= 6 Ω, R
Parameter
OSC
= R3 = 39 kΩ, C8 = 100 nF, f = 1 kHz, G
Doc ID 16107 Rev 4
Parameter
Parameter
Parameter
No LC filter, no load
-
Play mode
Mute mode
L
= 0 Ω
Condition
-0.3 to 3.6
-40 to 150
-40 to 150
44
-
14
-40
-100
-60
5.5
-
-
Min
Min
Min
V
= 25.6 dB
Value
2
-
-
40
1
-
-
7
Typ
Typ
Typ
3
85
39
60
10
100
60
-
Max
Max
Max
TDA7498
V
°C
°C
°C/W
V
°C
mA
mV
A
V
µA
Unit
Unit
Unit
Unit