TDA7563A STMicroelectronics, TDA7563A Datasheet - Page 10

• Manufacturer Part Number: TDA7563A
• Description: IC AMP QUAD MULTIFUNC FLEXIWATT2
• Manufacturer: STMicroelectronics
• Type: Class ABr

Specifications of TDA7563A

• Output Type: 4-Channel (Quad)
• Max Output Power X Channels @ Load: 75W x 4 @ 2 Ohm
• Voltage - Supply: 8 V ~ 18 V
• Features: I²C, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Through Hole
• Package / Case: 27-Flexiwatt (bent and staggered leads)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical specifications
Table 3.
2.4
10/35
Figure 5.
Figure 7.
I
Symbol
2
C bus interface
S
V
V
I
I
V
100
250
230
210
190
170
150
130
110
NL
OL
90
80
70
60
50
40
30
20
10
90
70
CL
IH
O
IL
8
8
Id (mA)
Po (W)
Offset detection
Normal load current detection
Open load current detection
Clock frequency
Input low voltage
Input high voltage
9
Vin = 0
NO LOADS
RL = 2 Ohm
f = 1 KHz
Quiescent current vs. supply voltage
Output power vs. supply voltage (2Ω) Figure 8.
Electrical characteristics (continued)
(Refer to the test circuit, V
Electrical characteristics curves
10
10
Parameter
11
12
Vs (V)
Vs (V)
12
14
13
Po-max
14
16
S
THD = 10 %
THD = 1 %
Power amplifier in play, STD mode
AC input signals = 0
V
= 14.4V; f=1kHz; R
O
15
< (V
18
16
S
-5)pk
Test condition
Figure 6.
0.001
0.01
0.1
10
70
65
60
55
50
45
40
35
30
25
20
15
10
1
5
0.1
8
Po (W)
THD (%)
L
STANDARD MODE
V
R
=4Ω; T
S
L
9
= 4Ω
= 14.4 V
RL = 4 Ohm
f = 1 KHz
Output power vs. supply voltage (4Ω)
Distortion vs. output power (4Ω, STD)
10
amb
11
= 25°C unless otherwise specified)
f = 10 KHz
f = 1 KHz
1
12
Min.
±1.5
500
2.3
Vs (V)
Po (W)
13
14
Typ.
±2
15
10
Po-max
Max.
THD = 10 %
±2.5
16
250
400
1.5
THD = 1 %
TDA7563A
17
Unit
AC00251
kHz
mA
mA
18
V
V
V
100