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EUA6027A の電気的特性と機能

EUA6027AのメーカーはEutech Microelectronicsです、この部品の機能は「Stereo Audio Power Amplifier」です。


製品の詳細 ( Datasheet PDF )

部品番号 EUA6027A
部品説明 Stereo Audio Power Amplifier
メーカ Eutech Microelectronics
ロゴ Eutech Microelectronics ロゴ 




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EUA6027A Datasheet, EUA6027A PDF,ピン配置, 機能
EUA6027A
2-W Stereo Audio Power Amplifier
with Selectable Gain and Shutdown
DESCRIPTOIN
The EUA6027A is a stereo audio speaker amplifier in a 20-pin
TSSOP thermally enhanced package. Operating on a single 5V
supply, EUA6027A is capable of delivering 2W of output power
per channel into 3 loads with less than 1% THD+N.
Amplifier gain is internally configured and controlled by way of
two terminals (GAIN0 and GAIN1). Gain settings of 6 dB, 10 dB,
15.6 dB, and 21.6 dB (inverting) are provided. Internal gain
control requires few external components.
Other features include an active-low shutdown mode input and
thermal shutdown protection.
FEATURES
z 2W/Ch Output Power Into 3-Load From 5-V
Supply
z Internal Gain Control
z Fully Differential Input
z Depop Circuitry
z Thermal Shutdown Protection
z TSSOP-20 with Thermal Pad
z RoHS Compliant and 100% Lead (Pb)-Free
Typical Application
APPLICATIONS
z Notebook Computers, PDAs, and Other Portable
Audio Devices
DS6027A Ver 1.1 June 2008
www.DataSheet.in
Figure 1.
1

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EUA6027A pdf, ピン配列
Pin Configurations
Package Type
TSSOP-20 (FD)
EUA6027A
Pin Configurations
Pin Description
PIN PIN
BYPASS
10
GAIN0
2
GAIN1
3
GND
1,11
13,20
LIN-
5
LIN+
9
LOUT-
8
LOUT+
4
NC 12
PVDD
ROUT-
6,15
14
ROUT+
18
RIN-
17
RIN+
7
SHUTDOWN 19
VDD
16
I/O DESCRIPTION
- Tap to voltage divider for internal midsupply bias generator
I Bit 0 of gain control
I Bit 1 of gain control
- Ground
I Left channel negative differential input
I Left channel positive differential input
O Left channel negative output
O Left channel positive output
- No connection
I Supply voltage terminal
O Right channel negative output
O Right channel positive output
I Right channel negative differential input
I Right channel positive differential input
I Places IC in shutdown mode when held low
- Supply voltage terminal
DS6027A Ver 1.1 June 2008
www.DataSheet.in
3


3Pages


EUA6027A 電子部品, 半導体
Typical Characteristics
EUA6027A
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
DS6027A Ver 1.1 June 2008
www.DataSheet.in
Figure 8
6

6 Page



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[ EUA6027A データシート.PDF ]


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共有リンク

Link :


部品番号部品説明メーカ
EUA6027

Stereo Audio Power Amplifier

Eutech Microelectronics
Eutech Microelectronics
EUA6027A

Stereo Audio Power Amplifier

Eutech Microelectronics
Eutech Microelectronics


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