TDA7570 STMicroelectronics, TDA7570 Datasheet - Page 15

• Manufacturer Part Number: TDA7570
• Manufacturer: STMicroelectronics

Specifications of TDA7570

• Operational Class: Class-AB
• Audio Amplifier Function: Speaker
• Single Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (typ): ±15/±18/±24/±28V
• Power Supply Requirement: Dual
• Power Dissipation: 1.75W
• Rail/rail I/o Type: No
• Single Supply Voltage (min): Not RequiredV
• Single Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (min): ±12V
• Dual Supply Voltage (max): ±30V
• Operating Temp Range: -40C to 150C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 64
• Package Type: HI-QUAD
• Lead Free Status / Rohs Status: Not Compliant

TDA7570
5
Package informations
In order to meet environmental requirements, ST offers these devices in ECOPACK®
packages. These packages have a Lead-free second level interconnect. The category of
second level interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: www.st.com.
Figure 5.
(1): "D1" and "E1" do not include mold flash or protusions
- Mold flash or protusions shall not exceed 0.15mm(0.006inch) per side
D1 (1) 13.90
E1 (1)
DIM.
A1
A2
A3
D2
E2
E3
E4
D
G
N
A
b
E
e
F
L
S
c
A
17.00
17.00
13.90
13.30
MIN.
HiQUAD-64 mechanical data and package dimensions
2.50
0.22
0.23
2.65
2.35
9.30
0.80
0
0
53
64
1
14.00
14.00
13.50
TYP.
2.80
0.65
9.50
0.10
0.12
mm
0°(min.), 7˚(max.)
MAX.
17.40
14.10
17.40
14.10
13.70
3.15
0.25
2.90
0.10
0.38
0.32
2.95
2.65
9.70
1.10
E4 (slug lenght)
10°(max.)
D1
D
0.008
0.009
0.669
0.547
0.104
0.669
0.547
0.092
0.366
0.523
0.031
MIN.
0.10
0
0
(bottom side)
A
slug
0.551
0.110
0.551
0.025
0.374
0.531
0.004
0.005
TYP.
inch
b
MAX.
0.124
0.010
0.114
0.004
0.015
0.012
0.685
0.555
0.116
0.685
0.555
0.104
0.382
0.539
0.043
33
N
⊕
21
F
M
A B
c
e
E1
E
POQU64ME
B
MECHANICAL DATA
Gauge Plane
OUTLINE AND
HiQUAD-64
0.35
A1
S
E2
L
Package informations
E3
A3
BOTTOM VIEW
SEATING PLANE
COPLANARITY
G
C
E3
C
A2
15/17