STA50613TR STMicroelectronics, STA50613TR Datasheet - Page 11

• Manufacturer Part Number: STA50613TR
• Description: IC AMP AUDIO 40V QUAD POWERSO36
• Manufacturer: STMicroelectronics
• Type: Class Dr

Specifications of STA50613TR

• Output Type: 1-Channel (Mono) or 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 120W x 1 @ 4 Ohm; 60W x 2 @ 8 Ohm
• Voltage - Supply: 10 V ~ 36 V
• Features: Digital Inputs, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Surface Mount
• Package / Case: PowerSO-36 Exposed Top Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8857-2; STA50613TR

Figure 12. THD+N vs Frequency
Figure 13. Output Power vs Vsupply
Figure 14. THD+N vs Output Power
Po(W )
Po(W )
%
%
THD(% )
THD(% )
0.05
0.05
0.02
0.02
0.01
0.01
0.5
0.5
0.2
0.2
0.1
0.1
1
1
0.05
0.05
0.02
0.02
0.01
0.01
0.5
0.5
0.2
0.2
0.1
0.1
80
80
70
70
60
60
50
50
40
40
30
30
20
20
10
10
10
10
20
20
+14
+14
5
5
2
2
1
1
100m
100m
+16
+16
Vcc=34V
Vcc=34V
Rl=8ohm
Rl=8ohm
F=1KHz
F=1KHz
200m
200m
Vcc=32V
Vcc=32V
Rl=8ohm
Rl=8ohm
50
50
Rl=8ohm
Rl=8ohm
F=1K Hz
F=1K Hz
+18
+18
100
100
500m
500m
+20
+20
200
200
+22
+22
1
1
THD=1%
THD=1%
Vsupply(V)
Vsupply(V)
+24
+24
500
500
2
2
Hz
Hz
Pout(W )
Pout(W )
THD=10%
THD=10%
+26
+26
1k
1k
5
5
+28
+28
2k
2k
10
10
+30
+30
5k
5k
20
20
+32
+32
10k
10k
+34
+34
50
50
T
T
+36
+36
20k
20k
80
80
Figure 15. THD+N vs Output Power
Figure 16. THD+N vs Output PowerRevision
THD(% )
THD(% )
THD(% )
THD(% )
0.05
0.05
0.02
0.02
0.01
0.01
0.05
0.05
0.02
0.02
0.5
0.5
0.2
0.2
0.1
0.1
0.5
0.5
0.2
0.2
0.1
0.1
0.01
0.01
10
10
10
10
5
5
2
2
1
1
5
5
2
2
1
1
100m
100m
100m
100m
Vcc=32V
Vcc=32V
Rl=8ohm
Rl=8ohm
F=1KHz
F=1KHz
200m
200m
200m
200m
Vcc=36V
Vcc=36V
Rl=8ohm
Rl=8ohm
F=1KHz
F=1KHz
500m
500m
500m
500m
1
1
1
1
Pout(W )
Pout(W )
2
2
2
2
Pout(W )
Pout(W )
5
5
5
5
10
10
10
10
20
20
20
20
STA506
50
50
50
50
11/14
80
80
80
80