参数资料
型号: LA4627
元件分类: 音频/视频放大
英文描述: 2.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP12
封装: 0.300 INCH, DIP-12
文件页数: 6/7页
文件大小: 163K
代理商: LA4627
LA4627
No.6501-6/7
VNO -- Rg
0
0.2
0.1
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
27
35
10K
27
35
100K
1k
Signal source resistor, Rg --
VCC = 9V
RL = 3
Output
noise
v
oltage,
V
NO
--
mVrms
DIN/AUDIO
R L
= 3
R L
= 4
R L
= 8
PO -- VCC
4
6
8
101214161820
0
2
4
6
8
10
Output
po
wer
,P
O
--
W
Supply voltage, VCC -- V
THD = 10%
f = 1kHz
ICCO -- VCC
0
2
4
6
8
101214
1618
202224
0
20
40
60
80
100
120
140
Quiescent
current,
I
CCO
--
mA
Supply voltage, VCC -- V
Rg = 0
RL = 3
THD -- f
0.1
0.01
2
3
5
7
1.0
2
3
5
7
10
2
3
5
7
23
5 7100
23
5 7 1k
23
5 710k
23
5 7100k
10
Frequency, f -- Hz
VCC = 9V
RL = 3
VO = 1Vrms
To
tal
harmonic
distortion,
THD
--
%
CH2
1
CH1
2
CHsep -- f
-80
-70
-60
-50
-40
-30
-20
-10
0
23
7
5
100
10
23
7
5
1k
23
7
5
10k
23
7
5
100k
Frequency, f -- Hz
VCC = 9V
RL = 3
Rg = 10k
VO = 0dBm
Channel
separation,
CHsep
--
dB
SVRR -- fR
-70
-60
-50
-40
-30
-20
-10
0
23
5
7
10
100
23
5
7 1k
23
5
7 10k
Ripple frequency, fR -- Hz
VCC = 9V
RL = 3
Rg = 0
DIN/AUDIO
Vr = 150mVrms
Ripple
rejection
ratio,
SVRR
--
dB
f -- Response
-10
-8
-6
-4
2
-2
0
23
5 7100
23
5 7 1k
23
5 7 10k
23
5 7100k
10
Frequency, f -- Hz
VCC = 9V
RL = 3
VO = 0dBm
VG = 45.5dB
Response
--
dB
THD -- PO
0.1
0.01
2
3
5
7
1.0
2
3
5
7
2
3
5
7
10
100
2
3
5
7
23
5
7
1.0
23
5
7
10
0.1
Output power, PO -- W
VCC = 9V
RL = 3
To
tal
harmonic
distortion,
THD
--
%
f = 10kHz
1kHz
100Hz
相关PDF资料
PDF描述
LA4628 30 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM14
LA4628 30 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM14
LA4629 4.5 W, 2 CHANNEL, AUDIO AMPLIFIER, SFM12
LA4630N 5 W, 3 CHANNEL, AUDIO AMPLIFIER, PSFM18
LA4631 5 W, 2 CHANNEL, AUDIO AMPLIFIER, SFM13
相关代理商/技术参数
参数描述
LA4627-E 功能描述:音频放大器 RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
LA4627HK-E 功能描述:音频放大器 RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
LA4627N 制造商:Panasonic Industrial Company 功能描述:IC 制造商:SANYO Semiconductor Co Ltd 功能描述:2Ch Audio Freq Pwer Amp Sanyo IC 12-Pin DIP-F
LA4627N-E 功能描述:音频放大器 RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
LA4628 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Two-Channel 20 W BTL Audio Power Amplifier