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LM4881MSLASHNOPB中文资料德州仪器数据手册PDF规格书
LM4881MSLASHNOPB规格书详情
1FEATURES
23• VSSOP Surface Mount Packaging
• Unity-gain Stable
• External Gain Configuration Capability
• Thermal Shutdown Protection Circuitry
• No Bootstrap Capacitors, or Snubber Circuits
are Necessary
APPLICATIONS
• Headphone Amplifier
• Personal Computers
• Microphone Preamplifier
KEY SPECIFICATIONS
• THD+N at 1kHz at 125mW Continuous Average
Output Power into 8Ω 0.1% (max)
• THD+N at 1kHz at 75mW Continuous
0.02% (typ)
• Output Power at 10% THD+N at 1kHz into 8Ω
300 mW (typ)
• Shutdown Current 0.7μA (typ)
• Supply Voltage Range 2.7V to 5.5 V
DESCRIPTION
The LM4881 is a dual audio power amplifier capable
of delivering 200mW of continuous average power
into an 8Ω load with 0.1% THD+N from a 5V power
supply.
Boomer™ audio power amplifiers were designed
specifically to provide high quality output power with a
minimal amount of external components using
surface mount packaging. Since the LM4881 does
not require bootstrap capacitors or snubber networks,
it is optimally suited for low-power portable systems.
The LM4881 features an externally controlled, low
power consumption shutdown mode which is virtually
clickless and popless, as well as an internal thermal
shutdown protection mechanism.
The unity-gain stable LM4881 can be configured by
external gain-setting resistors.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NSC |
2016+ |
SOP-8 |
5000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
SIPEX |
23+ |
SOP |
10000 |
全新原装假一赔十 |
询价 | ||
NSC |
23+ |
NA |
1476 |
专做原装正品,假一罚百! |
询价 | ||
NS |
24+ |
SOP8 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
NS |
24+ |
SOP-8 |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
NS |
24+ |
原装 |
6980 |
原装现货,可开13%税票 |
询价 | ||
NS |
2015+ |
SOP8 |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
NS |
22+ |
SOP8 |
20000 |
深圳原装现货正品有单价格可谈 |
询价 | ||
TI/德州仪器 |
21+ |
SO-8 |
2752 |
原装优势 实单必成 可开13点发票 |
询价 | ||
NS/国半 |
23+ |
SOP-8 |
5800 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 |