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參數(shù)資料
| 型號： | U4083 |
| 元件分類： | 運動控制電子 |
| 英文描述： | Low-Power Audio Amplifier for Telephone Applications |
| 中文描述： | 低功耗音頻放大器電話應(yīng)用 |
| 文件頁數(shù)： | 5/11頁 |
| 文件大小： | 132K |
| 代理商： | U4083 |
U4083B
Preliminary Information
TELEFUNKEN Semiconductors
Rev. A2, 07-Apr-97
5 (11)
Typical Temperature Performance
T
amb
= –20 to +70
°
C
Function
Typical Change
40
Units
pA/
°
C
Input bias current at V
i
Total harmonic distortion
V
S
= 6.0 V, R
L
= 32 , P
o
= 125 mW,
f = 1.0 kHz
+ 0.003
%/
°
C
Power supply current
V
S
= 3.0 V, R
L
=
V
S
= 3.0 V, R
L
=
, CD = 0 V
, CD = 2.0 V
– 2.5
– 0.03
A/
°
C
A/
°
C
0
2
4
6
8
0
60
120
180
240
300
t
o
C
2
( F )
10
360
C
1
= 5 F
V
S
switching from 0 to + 6V
1 F
94 7838 e
Figure 1.
0.1
1
10
100
0
20
40
60
80
100
G
f ( kH )
1000
72.67
79.33
86.00
92.67
99.33
66.00
P
Phase
Gain
94 7839 e
Figure 2.
Input
C
i
R
i
R
f
V
O1
V
O2
Outputs
Amp 1
Amp 2
0.1 F
0
1
10
0
8
16
24
32
40
100
R
f
= 150 k
R
i
= 6 k
R
f
= 75 k
R
i
= 3 k
93 7797 e
Figure 3.
0.1
1
10
10
20
30
40
50
60
P
f ( kHz )
100
C
1
1 F
C
1
= 0.1 F
C
2
= 10 F
C
1
= 0
93 7798 e
Figure 4.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| U4083B | Low-Power Audio Amplifier for Telephone Applications |
| U4083B-AFP | Low-Power Audio Amplifier for Telephone Applications |
| U4083B-AFPG3 | Low-Power Audio Amplifier for Telephone Applications |
| U4084B-FL | LOW POWER QUAD VOLTAGE COMPARATOR |
| U4084B | Low-Voltage, Voice-Switched Circuit for Hands-Free Operation |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| U4083B | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:Low-Power Audio Amplifier for Telephone Applications |
| U4083B-AFP | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:Low-Power Audio Amplifier for Telephone Applications |
| U4083B-AFPG3 | 制造商:Temic / Atmel Wireless and Microcontrollers 功能描述: |
| U4083B-MFPG3 | 制造商:Atmel Corporation 功能描述:TELECOM AUDIO AMP |
| U4083B-MFPG3Y | 功能描述:音頻放大器 COM.CORDED AUDIO AMP RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
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