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S1A0071 の電気的特性と機能

S1A0071のメーカーはDigital & Analogです、この部品の機能は「Audio Processor」です。


製品の詳細 ( Datasheet PDF )

部品番号 S1A0071
部品説明 Audio Processor
メーカ Digital & Analog
ロゴ Digital & Analog ロゴ 




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S1A0071 Datasheet, S1A0071 PDF,ピン配置, 機能
S1A0071
Audio Processor for Class-D Power AMP
Data Sheet
(Rev. 1.0)
for S1A0071
Audio Processor
for Class-D Power AMP
Digital & Analog Co., Ltd.
Digital & Analog Co., Ltd.
(Rev. 1.0)
-1-

1 Page





S1A0071 pdf, ピン配列
S1A0071
Audio Processor for Class-D Power AMP
1. INTRODUCTION
The S1A0071 is an Audio processor for Class D-type audio amplifier, will help you to make more
easier the class D type audio amplifier and sound system. This is designed by the Cool Power
Processing (CPPTM) technology. The CPP have a characteristic of high fidelity and high power
efficiency.
OVERVIEW
Sound Processing
: CPPTM (Cool Power Processing) Class-D Architecture
Audio Sound Processor : Voltage Amp, Current Amp, And Feed Back Amp
System Support Circuit : Protection, Mute, Digital Logic
High Speed Comparator, Logic Buffer include
FEATURE
For Audio Power Amplifier
Operating Voltage ( Driver Supply )
: ± 5.0V ~ ± 6.0V
External MOSFET Supply Voltage Range
: ± 10V ~ ± 45V Usable
Wide Output Power Compatibility
: 10W ~ 200W
High Fidelity
: 10W @ 4Ω, 0.01% THD+N
High Efficiency
5W @ 8Ω, 0.008% THD+N
: 83% @ 70W, 4Ω, THD+N < 10%,VCCP= ±25V
Wide Bandwidth : 1 ~ 80KHz @ 8Ω
: 91% @ 40W, 8Ω, THD+N < 10%,VCCP= ±25V
Dynamic Range : 105dB @ 100W Amp
Damping Factor : more than 300
Output Noise Voltage : 120μV @ AES17, A-weighted Filter, Input Grounded
Very Low Pop Noise When Power on/off
Mute Function Without Pop Noise
Enable to Set Output Soft Clipping Level
Enable to Set P-MOS & N-MOS On-Time Delay Independently
Protections: Internal Thermal Protection
Output Over Current Protection
Output Short Protection (Output to VCCP, Output to GND, Output to VSSP)
Protection Operating Monitor Output Pin: Direct LED Drive Enable
48TSSOP Package
Digital & Analog Co., Ltd.
(Rev. 1.0)
-3-


3Pages


S1A0071 電子部品, 半導体
S1A0071
Audio Processor for Class-D Power AMP
PIN DESCRIPTION (CONTINUED)
NO.
Name
I/O
Description
40 NS1 - NC (Test pin for evaluation)
41 NS0 - NC (Test pin for evaluation)
42
RESET
I Logic reset input
43
PMON
O Protection monitor output
44
VF_L
I L-channel voltage feed back input
45
CF2_L
I L-channel current feed back input 2
46
CF1_L
I L-channel current feed back input 1
47 VLP I Soft clipping high level input
48
VCC
P Positive power supply pin
* I: Input, O: Output, B: Bi-directional, P: Power Supply, -: No Connection.
Digital & Analog Co., Ltd.
(Rev. 1.0)
-6-

6 Page



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共有リンク

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部品番号部品説明メーカ
S1A0071

Audio Processor

Digital & Analog
Digital & Analog


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