參數(shù)資料
型號(hào): NCP2892
廠商: ON SEMICONDUCTOR
英文描述: 1.3 Watt Audio Power Amplifier with Fast Turn On Time(具有快速接通時(shí)間的1.3 W音頻功率放大器)
中文描述: 1.3瓦音頻功率放大器具有快速準(zhǔn)時(shí)(具有快速接通時(shí)間的為1.3 W音頻功率放大器轉(zhuǎn))
文件頁數(shù): 6/16頁
文件大?。?/td> 158K
代理商: NCP2892
NCP2892 Series
http://onsemi.com
6
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 3. THD + N versus Power Out
0
200
10
0.001
0.1
T
P
out
, POWER OUT (mW)
Figure 6. THD + N versus Power Out
Figure 4. THD + N versus Power Out
0
100
200
300
10
0.001
0.1
T
P
out
, POWER OUT (mW)
V
p
= 4.2 V
R
L
= 8
f = 1 kHz
A
V
= 2
V
p
= 3.2 V
R
L
= 8
f = 1 kHz
A
V
= 2
Figure 5. THD + N versus Power Out
0
100
200
300
400
10
0.001
0.1
T
P
out
, POWER OUT (mW)
0
200
400
600
1200
10
0.001
0.1
T
P
out
, POWER OUT (mW)
Figure 8. THD + N versus Power Out
V
p
= 2.5 V
R
L
= 8
f = 1 kHz
A
V
= 2
V
p
= 3.6 V
R
L
= 4
f = 1 kHz
A
V
= 2
Figure 7. THD + N versus Power Out
1
400
600
800
1000
1200
1
400
700
1
1
0.01
0.01
0.01
800
0
200
400
1000
1600
10
0.001
0.1
T
P
out
, POWER OUT (mW)
V
p
= 5 V
R
L
= 8
f = 1 kHz
A
V
= 2
1
600
800
1200
0.01
0
100
10
0.001
0.1
T
P
out
, POWER OUT (mW)
V
p
= 3.6 V
R
L
= 8
f = 1 kHz
A
V
= 2
1
200
300
400
500
800
0.01
50
150
250
350
500
600
700
600
1400
1000
0.01
NCP2892A
NCP2892B
NCP2892A
NCP2892B
NCP2892A
NCP2892B
NCP2892A
NCP2892B
NCP2892A
NCP2892B
NCP2892A
NCP2892B
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