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參數(shù)資料
| 型號： | AP130 |
| 廠商： | AMIC Technology Corporation |
| 英文描述： | 1W Per Channel Stereo Class-D Audio Power Amplifier |
| 中文描述： | 每通道1W的立體聲D類音頻功率放大器 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 92K |
| 代理商： | AP130 |
AP130
Preliminary
1W Per Channel Stereo Class-D Audio Power Amplifier
PRELIMINARY
(November, 2001, Version 0.1)
1
AMIC Technology, Inc
Features
n
1 watt per channel with 8-ohm load
n
Max. efficiency
≈
80% with 8-ohm load at 5 volts
n
Filterless
n
Digital gain control
n
Build-in depop circuitry
n
Error protection for short circuit and over-temperature
n
Mute (shutdown) current < 1μA typical
n
Low operating current (4mA at 5 volts without load)
n
TSSOP 24L package available
General Description
The AP130 is an oversampling class-D power amplifier for
stereo audio applications. It provides high power-efficiency
for filterless 8-ohm load. Build-in depop, mute and gain
control features simplify the applications.
BTL (Bridge-Tied-Load) configuration delivers up to 1 watt
into 8-ohm load per channel at 5-V supply voltage. It
allows direct coupling of the power signal. Reliability is
improved through over-temperature and short circuit
protections.
The class-D power amplifier enables high efficiency
applications for portable devices.
Pin Configurations
n
TSSOP
OUTP1
PGND
VREF
AP130X
1
9
24
16
PGND
OUTN1
2
3
4
5
6
7
8
10
11
12
G0
PV
DD
INN2
PV
DD
OUTN2
PGND
23
22
21
20
19
18
17
15
14
13
PV
DD
INP1
V
DD
E
RR
INP2
OSC
INN1
AGND
G1
OUTP2
PGND
~
~
SDB
PV
DD
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AP-130 | 功能描述:PLUG 12V AUTO LED SW FUSE CE RoHS:是 類別:電池產(chǎn)品 >> 點煙器配件 系列:- 標準包裝:100 系列:- 類型:汽車插頭 技術(shù)規(guī)格:ABS，帶保險絲，LED 指示燈，旋轉(zhuǎn)式，開關(guān) 額定電流:5A 顏色:黑 電壓 - 額定:12V 其它名稱:Q3133546 |
| AP130_10 | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:300mA LOW DROPOUT (LDO) LINEAR REGULATOR |
| AP130_11 | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:300mA LOW DROPOUT (LDO) LINEAR REGULATOR |
| AP1300 | 制造商:ABLE SYSTEMS 功能描述:PRINTER PORTABLE THERMAL RS232 |
| AP-1300-1 | 制造商:3Y Power Technology 功能描述:Active PFC, 1+0 300W ATX |
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