E-STA50513TR STMicroelectronics, E-STA50513TR Datasheet - Page 3

• Manufacturer Part Number: E-STA50513TR
• Description: Audio Amp Speaker 1-CH Mono/2-CH Stereo Class-AB 36-Pin PSOP T/R
• Manufacturer: STMicroelectronics

Specifications of E-STA50513TR

• Package: 36PSOP
• Function: Speaker
• Amplifier Type: Class-AB
• Maximum Output Power X Channels @ Load: 80x1@8Ohm|50x2@8Ohm W
• Total Harmonic Distortion Noise: 10@8Ohm@50W %
• Output Signal Type: Differential
• Output Type: 1-Channel Mono|2-Channel Stereo
• Maximum Load Resistance: 8 Ohm

Table 3. Functional Pin Status
(*) : The pin is open collector. To have the high logic value, it needs to be pulled up by a resistor.
(**): To put CONFIG = 1 means connect Pin 24 (CONFIG) to Pins 21, 22 (Vdd)
Figure 3. Pin Connection
CONFIG
PIN NAME
TRI-STATE
TRI-STATE
THWAR
FAULT
CONFIG
PWRDN
PWRDN
THWAR
FAULT
(*)
(**)
(*)
TRI-STATE
GND-Clean
GND-Reg
TH_WAR
CONFIG
V
V
PWRDN
FAULT
CC
CC
IN2B
IN2A
IN1B
IN1A
V DD
V DD
Sign
Sign
V
V
V L
SS
SS
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
Logical value
D01AU1273
0
1
0
1
0
1
0
1
0
1
10
11
12
13
14
15
16
17
18
Fault detected (Short circuit, or Thermal ..)
Normal Operation
All powers in Hi-Z state
Normal operation
Low absorpion
Normal operation
Temperature of the IC =130C
Normal operation
Normal Operation
OUT1A=OUT1B ; OUT2A=OUT2B
(IF IN1A = IN1B; IN2A = IN2B)
1
2
3
4
5
6
7
8
9
GND-SUB
OUT2B
OUT2B
V
GND2B
GND2A
V
OUT2A
OUT2A
OUT1B
OUT1B
V
GND1B
GND1A
V
OUT1A
OUT1A
N.C.
CC
CC
CC
CC
2B
2A
1B
1A
IC -STATUS
STA505
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