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參數(shù)資料
| 型號： | LA2901 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Four-Channel High-Output Line Amplifier for Car Audio Systems |
| 中文描述： | 四通道高輸出線汽車音響功放系統(tǒng) |
| 文件頁數(shù)： | 2/5頁 |
| 文件大?。?/td> | 59K |
| 代理商： | LA2901 |
No. 7139-2/5
LA2901V
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Quiescent current
I
CCO
V
G
V
O
THD
Rg = 0
10
16
22
mA
Voltage gain
V
O
= 0 dBm
THD = 0.1%
7.5
8
8.5
dB
Output voltage
5.0
5.3
Vrms
Total harmonic distortion
V
O
= 3 Vrms, LPF = 80 kHz
Rg = 0, BPF = 20 Hz to 20 kHz
0.004
0.01
%
Output noise voltage
V
NO
12
17
μVrms
Ripple rejection ratio
SVRR
Rg = 0, fr = 100 Hz, Vr = 100 mVrms,
BPF = 20 Hz to 20 kHz
Rg = 10 k
, V
O
= 1 Vrms
60
70
dB
Channel separation
CH
sep
Ri
60
70
dB
k
Input resistance
21
30
39
Electrical Characteristics
at Ta = 25°C, V
CC
= 9 V, RL = 10 k
, f = 1 kHz, Rg = 600
Parameter
Symbol
Conditions
Ratings
Unit
Recommended operating voltage
V
CC
V
CCOP
RL
OP
9
V
Allowable operating supply voltage range
6 to 12
V
k
Recommended load resistance
10
Recommended Operating Conditions
at Ta = 25°C
Pin Assignment
10
11
12
15
14
13
9
16
8
17
7
18
6
19
5
20
4
21
3
22
2
23
1
24
ILA00924
L
N
L
L
L
D
D
R
R
N
R
R
L
L
L
L
L
V
V
L
L
R
R
R
Top view
LA2901V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LA2901V | Four-Channel High-Output Line Amplifier for Car Audio Systems |
| LA305-S | Current Transducer LA 305-S |
| LA3110 | EQUALIZER AMP |
| LA3130 | LA3130 |
| LA3133 | LA3133 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA2901V | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Four-Channel High-Output Line Amplifier for Car Audio Systems |
| LA2902V | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Four-Channel High-Output Line Amplifier for Car Audio Systems |
| LA290B-G-PF | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA290B-H-PF | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA290B-VG-PF | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
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