TDA7498LTR STMicroelectronics, TDA7498LTR Datasheet - Page 24

• Manufacturer Part Number: TDA7498LTR
• Description: Audio Amplifiers 80W and 80W Dual BTL Class-D Audio Amp
• Manufacturer: STMicroelectronics

Specifications of TDA7498LTR

• Product Category: Audio Amplifiers
• Rohs: yes
• Product: Class-D
• Output Type: Dual
• Output Power: 80 W
• Thd Plus Noise: 10 %
• Operating Supply Voltage: 44 V
• Supply Current: 40 mA
• Maximum Power Dissipation: 16 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: PowerSSO-36
• Available Set Gain: 25.6 dB, 31.6 dB, 35.1 dB, 37.6 dB
• Input Signal Type: Differential
• Minimum Operating Temperature: - 40 C

Package mechanical data
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Package mechanical data
The TDA7498L comes in a 36-pin PowerSSO package with exposed pad up.
Figure 28
Table 10.
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK
A
A2
a1
b
c
D
E
e
e3
F
G
H
h
k
L
M
N
O
Q
S
T
U
X
Y
Symbol
shows the package outline and
2.15
2.15
0
0.18
0.23
10.10
7.40
-
-
-
-
10.10
-
0
0.60
-
-
-
-
-
-
-
4.10
4.90
®
®
packages, depending on their level of environmental compliance. ECOPACK
is an ST trademark.
PowerSSO-36 EPU dimensions
Min
Dimensions in mm
-
-
-
-
-
-
-
-
0.5
8.5
2.3
-
-
-
-
4.30
-
1.20
0.80
2.90
3.65
1.00
-
-
Typ
Doc ID 16504 Rev 3
2.45
2.35
0.10
0.36
0.32
10.50
7.60
-
-
-
0.10
10.50
0.40
8 degrees
1.00
-
10 degrees
-
-
-
-
-
4.70
7.10
Max
Table 10
gives the dimensions.
0.085
0
0.398
-
0.398
-
-
0.085
0.007
0.009
0.291
-
-
-
-
0.024
-
-
-
-
-
-
0.161
0.193
Min
Dimensions in inches
-
-
-
-
-
-
-
0.020
0.335
0.091
-
-
-
-
-
0.169
-
0.047
0.031
0.114
0.144
0.039
-
-
Typ
0.096
0.093
0.004
0.014
0.013
0.413
0.299
-
-
-
0.004
0.413
0.016
0.039
-
10 degrees
-
-
-
-
-
0.185
0.280
8 degrees
TDA7498L
Max
®