sta5150 STMicroelectronics, sta5150 Datasheet - Page 11

• Manufacturer Part Number: sta5150
• Description: 200w Mono Bash Power Amplifier
• Manufacturer: STMicroelectronics

Figure 4. Power protection threshold
Figure 6. Test and Application Circuit
16
12
Ids(mA)
8
4
TRK-OUT
0
CD+
CD-
+V
-V
S
S
R14
10
D1
C8
C9
20
PROT
R13
30
R16
C10
R15
40
THRESH
INPUT1
50
R3
C11
R12
C2
C6
R10
R11
R1
D01AU1283
ATT_REL
TRK-OUT
THRESH
IN_PRE
CD+N
PROT
CD+P
CD-N
CD-P
C7
GND
CD+
+V
-V
-V
OUT_PRE
S
S
S
Vds(V)
C12
R2
8
3
6
15
22
14
13
27
1
2
26
16
12
17
9
C3
C4
Figure 5. Protection current behaviour
STA5150
D01AU1284
Iprot(mA)
20
10
R4
R5
TRK
10
R6
PWR_INP
20
40
7
11
24
23
C1
4
5
64
OUTP
OUTP
STBY/
MUTE
OUTN
OUTN
D01AU1285
80
100
R14
C9
5V
120
R13
R15
MUTE
STA5150
Pd(W)
OUTP
OUTN
STBY
11/14