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參數資料
| 型號： | AN7194K |
| 廠商： | PANASONIC CORP |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | Dual BTL 50 W single power supply class-H power amplifier IC |
| 中文描述： | 44 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM16 |
| 封裝： | ZFM-16 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 52K |
| 代理商： | AN7194K |
ICs for Audio Common Use
AN7194K, AN7194Z
Dual BTL 50 W single power supply class-H power amplifier IC
1
I
Overview
The AN7194K and AN7194Z are single power sup-
ply, BTL, audio class-H power amplifier ICs. A class-H
power amplifier can be made up when this ICs are used in
combination with the AN7077Z which is separately mar-
ket-available, and it is possible to make a low consump-
tion power system. Also, the AN7194K and AN7194Z
are incorporating various protection circuits, so that those
ICs contribute to the high reliability design of set.
I
Features
Incorporating various protection circuits :
Thermal protection, load short-cirucit, short circuit to
V
CC
and short circuit to GND, overvoltage.
Built-in stand-by function
(Free from shock noise when standby turns-on/off)
Built-in muting function
Free from shock noise at mute-on/off
Adapting attenuator method so that abnormal sound is
not generated due to waveform deformation
Attack time, recovery time are 20 ms or less
Reduction in external components
NF and BS electrolytic capacitors are needless
RF electrolytic capacitor is needless
External muting function is needless
OR output terminal is provided
Designed for headphone use
The AN7194K is of a 16-pin and the AN7194Z is of a
15-pin package
I
Applications
Miniature audio component, CD player radio cassette,
karaoke are other audio equipment
HZIP016-P-0665B
11.3±0.3
7.7±0.3
(
2
(
2
2
2
(
0
(
(
(
1
1
+
-
0
φ
3.6
R1.8
3.5±0.2
1
1
1
(
1
0
+
-
0
(12.5)
(14.1)
(17.63)
(18.7)
(21.5)
(1.2)
R0.7
AN7194K
HZIP015-P-0745A
AN7194Z
1
1
φ
3
10.0±0.30
1
1
4
1
0
+
–
(
(
0
+
0
–
R
3.25±0.10
13.25±0.30
15.65±0.50
18.95±0.50
1
(
(
1
1
2.40±0.50
相關PDF資料 |
PDF描述 |
|---|---|
| AN7194Z | Dual BTL 50 W single power supply class-H power amplifier IC |
| AN7195 | Dual 15 W BTL power IC for car audio |
| AN7195K | Dual 15 W BTL power IC for car audio |
| AN7195Z | Dual 15 W BTL power IC for car audio |
| AN7196 | 16 A SPDT MINIATURE POWER RELAY |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AN7194Z | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Dual BTL 50 W single power supply class-H power amplifier IC |
| AN7195 | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Dual 15 W BTL power IC for car audio |
| AN7195K | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Dual 15 W BTL power IC for car audio |
| AN7195Z | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Dual 15 W BTL power IC for car audio |
| AN7196 | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Dual 15 W BTL power IC for car audio |
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