TDA7563B STMicroelectronics, TDA7563B Datasheet - Page 11

• Manufacturer Part Number: TDA7563B
• Description: IC AMP QUAD MULTIFUNC FLEXIWATT2
• Manufacturer: STMicroelectronics
• Type: Class ABr

Specifications of TDA7563B

• 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

TDA7563B
Table 4.
3.4
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
Electrical characteristics (continued)
Quiescent current vs. supply voltage
Output power vs. supply voltage (2Ω) Figure 8.
Electrical characteristics curves
10
10
Parameter
11
12
Vs (V)
Vs (V)
12
14
13
Po-max
14
16
THD = 10 %
THD = 1 %
15
Power amplifier in play,
AC input signals = 0
V
-
-
-
O
Doc ID 12733 Rev 3
< (V
18
16
S
-5)pk
Test condition
Figure 6.
70
65
60
55
50
45
40
35
30
25
20
15
10
0.01
5
0.1
10
8
1
Po (W)
0.1
THD (%)
9
STANDARD MODE
Vs = 14.4 V
RL = 4 Ohm
RL = 4 Ohm
f = 1 KHz
Output power vs. supply voltage (4Ω)
Distortion vs. output power (4Ω, STD)
10
11
12
Min.
±1.5
500
2.3
1
Vs (V)
-
-
-
Po (W)
f = 10 KHz
f = 1 KHz
13
Electrical specifications
14
Typ.
±2
-
-
-
-
-
15
Po-max
Max.
THD = 10 %
±2.5
16
250
400
1.5
THD = 1 %
10
-
-
17
Unit
kHz
mA
mA
18
11/33
V
V
V