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NCP2809BDMR2G
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
NCP2809 Series
http://onsemi.com
7
TYPICAL
CHARACTERISTICS
0.001
0.01
0.1
1
10
10
100
1000
10000
100000
FREQUENCY
(Hz)
THD+N (%)
0.001
0.01
0.1
1
10
10
100
1000
10000
100000
FREQUENCY
(Hz)
THD+N (%)
0.001
0.01
0.1
1
10
10
100
1000
10000
100000
FREQUENCY
(Hz)
THD+N (%)
0.001
0.01
0.1
1
10
10
100
1000
10000
100000
FREQUENCY
(Hz)
THD+N (%)
0.001
0.01
0.1
1
10
10
100
1000
10000
100000
FREQUENCY
(Hz)
THD+N (%)
Figure 6. THD+N vs. Frequency
V
p
= 5.0 V
, R
L
= 16
, P
out
= 75 mW
0.001
0.01
0.1
1
10
10
100
1000
10000
100000
FREQUENCY
(Hz)
THD+N (%)
Figure 7. THD+N vs. Frequency
V
p
= 5.0 V
, R
L
= 32
, P
out
= 50 mW
Figure 8. THD+N vs. Frequency
V
p
= 3.0 V
, R
L
= 16
, P
out
= 30 mW
Figure 9. THD+N vs. Frequency
V
p
= 3.0 V
, R
L
= 32
, P
out
= 20 mW
Figure 10. THD+N vs. Frequency
V
p
= 2.4 V
, R
L
= 16
, P
out
= 20 mW
Figure 1
1. THD+N vs. Frequency
V
p
= 2.4 V
, R
L
= 32
, P
out
= 10 mW
NCP2809 Series
http://onsemi.com
8
TYPICAL
CHARACTERISTICS
0.001
0.01
0.1
1
10
THD+N (%)
OUTPUT
P
OWER (mW)
10
30
40
50
02
0
0.001
0.01
0.1
1
10
THD+N (%)
OUTPUT
POWER (mW)
10
20
30
35
0
51
5
2
5
0.001
0.01
0.1
1
10
THD+N (%)
OUTPUT
POWER (mW)
0.001
0.01
0.1
1
10
0
20
40
60
80
100
120
140
160
Figure 12. THD+N vs. Power Out
V
p
= 5.0 V
, R
L
= 16
, 1.0 kHz
Figure 13. THD+N vs. Power Out
V
p
= 5.0 V
, R
L
= 32
, 1.0 kHz
0
1
02
03
04
0
5
06
07
08
09
0
Figure 14. THD+N vs. Power Out
V
p
= 3.3 V
, R
L
= 16
, 1.0 kHz
Figure 15. THD+N vs. Power Out
V
p
= 3.3 V
, R
L
= 32
, 1.0 kHz
10
20
30
40
Figure 16. THD+N vs. Power Out
V
p
= 3.0 V
, R
L
= 16
, 1.0 kHz
Figure 17. THD+N vs. Power Out
V
p
= 3.0 V
, R
L
= 32
, 1.0 kHz
THD+N (%)
OUTPUT
P
OWER (mW)
0.001
0.01
0.1
1
10
0
THD+N (%)
OUTPUT
POWER (mW)
0.001
0.01
0.1
1
10
THD+N (%)
OUTPUT
P
OWER (mW)
0
10
30
40
50
02
0
6
0
NCP2809 Series
http://onsemi.com
9
TYPICAL
CHARACTERISTICS
CROSST
ALK (dB)
FREQUENCY
(Hz)
−
80
−
70
−
60
−
50
−
40
10
100
1000
10000
100000
CROSST
ALK (dB)
FREQUENCY
(Hz)
0.001
0.01
0.1
1
10
THD+N (%)
OUTPUT
POWER (mW)
0
5
10
15
20
0.001
0.01
0.1
1
10
THD+N (%)
OUTPUT
P
OWER (mW)
0
5
10
15
20
25
30
−
80
−
70
−
60
−
50
−
40
10
100
1000
10000
100000
CROSST
ALK (dB)
FREQUENCY
(Hz)
−
80
−
70
−
60
−
50
−
40
10
100
1000
10000
100000
CROSST
ALK (dB)
FREQUENCY
(Hz)
−
80
−
70
−
60
−
50
−
40
10
100
1000
10000
100000
Figure 18. THD+N vs. Power Out
V
p
= 2.4 V
, R
L
= 16
, 1.0 kHz
Figure 19. THD+N vs. Power Out
V
p
= 2.4 V
, R
L
= 3.2
, 1.0 kHz
Figure 20. Crosstalk
V
p
= 5.0 V
, R
L
= 16
, P
out
= 75 mW
Figure 21. Crosstalk
V
p
= 5.0 V
, R
L
= 32
, P
out
= 50 mW
Figure 22. Crosstalk
V
p
= 3.0 V
, R
L
= 16
, P
out
= 30 mW
Figure 23. Crosstalk
V
p
= 3.0 V
, R
L
= 32
, P
out
= 20 mW
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
NCP2809BDMR2G
Mfr. #:
Buy NCP2809BDMR2G
Manufacturer:
ON Semiconductor
Description:
Audio Amplifiers 135mW Stereo Audio PWR Industrial Temp
Lifecycle:
New from this manufacturer.
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