logo1
  • Phone0755 8273 6748
  • namany Sarysales@szshinzo.com
  • facebook
  • sns04
  • sns05
  • sns01
  • sns02
  • Circuit Protection
  • Discrete Semiconductors
  • Circuits Integrated
  • Optoelectronics
  • Ireo singa passive
  • Sela Mpandray Hafanana

Ny vokatra rehetra

  • Circuit Protection
  • Discrete Semiconductors
  • Circuits Integrated
    • Amplifier ICs
    • Audio ICs
    • Clock & Timer ICs
    • Communication & Networking ICs
    • Data Converter ICs
    • Driver ICs
    • Processors & Controllers tafiditra
    • Interface ICs
    • Lojika ICs
    • Memory ICs
    • Power Management ICs
    • Programmable Logic ICs
    • Miova ICs
    • Wireless & RF Integrated Circuit
  • Optoelectronics
  • Ireo singa passive
  • Sela Mpandray Hafanana
  • an-trano
  • Momba anay
  • Ny vokatray
    • Circuit Protection
    • Discrete Semiconductors
    • Circuits Integrated
      • Amplifier ICs
      • Audio ICs
      • Clock & Timer ICs
      • Communication & Networking ICs
      • Data Converter ICs
      • Driver ICs
      • Processors & Controllers tafiditra
      • Interface ICs
      • Lojika ICs
      • Memory ICs
      • Power Management ICs
      • Programmable Logic ICs
      • Miova ICs
      • Wireless & RF Integrated Circuit
    • Optoelectronics
    • Ireo singa passive
    • Sela Mpandray Hafanana
  • NEWS
    • Vaovaon'ny orinasa
    • Vaovao momba ny varotra
  • Mifandraisa aminay
  • FAQs
English
  • an-trano
  • Products
  • Discrete Semiconductors

sokajy vokatra

  • Products
    • Circuit Protection
    • Discrete Semiconductors
    • Circuits Integrated
      • Amplifier ICs
      • Audio ICs
      • Clock & Timer ICs
      • Communication & Networking ICs
      • Data Converter ICs
      • Driver ICs
      • Processors & Controllers tafiditra
      • Interface ICs
      • Lojika ICs
      • Memory ICs
      • Power Management ICs
      • Programmable Logic ICs
      • Miova ICs
      • Wireless & RF Integrated Circuit
    • Optoelectronics
    • Ireo singa passive
    • Sela Mpandray Hafanana

vokatra asongadina

  • EP4CGX30CF23I7N FPGA - Laharana vavahady azo zahana an-tsaha
    EP4CGX30CF23I7N FPGA
  • ATMEGA32A-AU 8-bit Microcontrollers – MCU 32KB In-system Flash 2.7V – 5.5V
    ATMEGA32A-AU 8-bit Microcontrole...
  • TMS320F28335PGFA Mpandrindra famantarana nomerika sy mpanara-maso - DSP, DSC Digital Signal Controller
    TMS320F28335PGFA famantarana nomerika ...
  • MIC1557YM5-TR Timer & vokatra fanohanana 2.7V hatramin'ny 18V, '555′ RC Timer/Oscillator miaraka amin'ny fanakatonana
    MIC1557YM5-TR Timer & Support P...

Mifandraisa aminay

  • Room 8D1, Block A, Xiandaizhichuang Building, Huaqiang North Road No.1058, Futian District, Shenzhen, Sina.
  • Telefaonina:0755 8273 6748
  • mailaka:sales@szshinzo.com
  • Whatsapp: 8615270005486

LM4991MAX/NOPB Fanamafisana feo 3.0-W, mono, fidirana anana Fanamafisana feo Class-AB 8-SOIC -40 hatramin'ny 85

LM4991MAX/NOPB Amplifier Audio 3.0-W, mono, fampidirana analogue Class-AB audio amplifier 8-SOIC -40 hatramin'ny 85 Sary misongadina
  • LM4991MAX/NOPB Fanamafisana feo 3.0-W, mono, fidirana anana Fanamafisana feo Class-AB 8-SOIC -40 hatramin'ny 85

Famaritana fohy:

Mpanamboatra: Texas Instruments
Sokajy vokatra: Audio Amplifier
Takela-daza: Ampahany LM4991MAX/NOPB
Famaritana:IC AMP CLASS AB MONO 1.5W 8SOIC
Sata RoHS: Mifanaraka amin'ny RoHS


Alefaso mailaka aminay

Product Detail

Toetoetra

FAMPIASANA

Tags vokatra

♠ Famaritana ny vokatra

Toetra vokatra

Sanda toetra

Mpanamboatra:

Texas Instruments

Sokajy vokatra:

Audio Amplifier

RoHS:

tsipiriany

Andiany:

LM4991

vokatra:

Audio Amplifier

kilasy:

Class-AB

Hery mivoaka:

3 W

fomba fametrahana:

SMD/SMT

Karazana:

1-Channel Mono

Fonosana/Tranga:

SOIC-8

Audio - Impedance entana:

3 ohm

THD miampy feo:

0,2 %

Vola famatsiana - Max:

5.5 V

Vola famatsiana - Min:

2.2 V

Temperature miasa ambany indrindra:

- 40 C

Temperature miasa ambony indrindra:

+ 85 C

Fonosana:

Nisangodingodina

Fonosana:

Tapaho ny kasety

Fonosana:

MouseReel

Marika:

Texas Instruments

Isan'ny fantsona:

1 fantsona

Famatsiana herinaratra miasa:

2.2 V hatramin'ny 5.5 V

Karazana vokatra:

Audio Amplifier

PSRR - tahan'ny famatsiana herinaratra:

64 dB

Factory Pack Quantity:

2500

Sokafika:

Audio ICs

Lanja iray:

220 mg

♠ LM4991 3W Audio Power Amplifier miaraka amin'ny fomba fanakatonana

Ny LM4991 dia fanamafisam-peo mono tetezana afaka mandefa 3W amin'ny hery antonony mitohy amin'ny enta-mavesatra 3Ω miaraka amin'ny latsaky ny 10% THD rehefa mandeha amin'ny famatsiana herinaratra 5V (jereo ny Fanamarihana etsy ambany). Mba hitsitsiana herinaratra amin'ny rindranasa azo entina, ny fomba fanakatonana micropower an'ny LM4991 (ISD = 0.1µA,typ) dia alefa rehefa ampiharina amin'ny pin SHUTDOWN ny VDD.

Ny fanamafisam-peo boomer dia natao manokana hanomezana hery avo lenta, avo lenta avo lenta. Mitaky singa ivelany vitsivitsy izy ireo ary miasa amin'ny voltase famatsiana ambany avy amin'ny 2.2V ka hatramin'ny 5.5V. Satria ny LM4991 dia tsy mitaky capacitors fampifandraisan-davitra, capacitors bootstrap, na tambajotra snubber, dia mety tsara ho an'ny rafitra portable manana hery ambany izay mitaky volume sy lanja kely indrindra.

Ny endri-javatra fanampiny LM4991 dia misy ny fiarovana ny fanakatonana mafana, ny fitoniana amin'ny firaisankina ary ny fahazoana tombony ivelany.

 


  • teo aloha: TPS61040DDCR mpanova mpanelanelana 28V, 400mA Switch Boost Converter
  • Manaraka: TPS79933DDCR LDO Voltage Regulators 200mA High PSRR LDO 3.3V

  • • Misy amin'ny fonosana WSON sy SOIC Saving Space

    • Fomba fanidiana amin'izao fotoana izao

    • Afaka mitondra entana Capacitive hatramin'ny 500pF

    • Ny Click sy Pop Circuitry nohatsaraina dia mampihena ny tabataba mandritra ny Tetezamita mihodina sy mamono

    • 2.2 - 5.5V Operation

    • Tsy misy capacité fampifandraisan-davitra, tamba-jotra Snubber, capacité Bootstrap na résistors mametaka tombony

    • Unity-Gin Stable

    • Handset Wireless sy Cellular

    • PDA

    • Solosaina azo entina

    • Solosaina Desktop

    Vokatra mifandraika

    TAS6424QDKQRQ1 Fanamafisana Audio Automotive, 75-W, 2-MHz, 4-ch 4.5- hatramin'ny 26.4-V fampidirana nomerika Class-D fanamafisam-peo w/ fanariana entana 56-HSSOP -40 hatramin'ny 125

    TAS6424QDKQRQ1 Fanamafisana Audio Automotive, 75-...

    Ireo singa mifandraika amin'ny LC89091JA-AH Audio Transmitters, Receiver, Transceiver DIR

    LC89091JA-AH Mpampita Audio, Receiver, Tr...

    TDA7265 Audio Amplifier 25W Stereo Amplifier

    TDA7265 Audio Amplifier 25W Stereo Amplifier

    HFDA801A-VYT Amplifier Audio 4x80W kilasy fampidirana nomerika-D fanamafisam-peo automatique Hi-Fi 2MHz miovaova freq

    HFDA801A-VYT Audio Amplifier 4x80W digital inp...

    TAS5612LADDVR Audio Amplifier 125W St/250W Mono HD Dig-In Pwr Stage

    TAS5612LADDVR Audio Amplifier 125W St/250W Mo...

    TDA7803A-48X Audio Amplifiers Fampidirana nomerika avo lenta automatique quad power amplifier naorina-in diagnostic

    TDA7803A-48X Audio Amplifiers High efficiency ...

    Mifandraisa aminay

    • mailakaEmail: sales@szshinzo.com
    • TelTel:+86 15817233613
    • AdiresyAdiresy: Room 8D1, Block A, Xiandaizhichuang Building, Huaqiang North Road No.1058, Futian District, Shenzhen, Shina.

    Products

    • Circuit Protection
    • Discrete Semiconductors
    • Circuits Integrated
    • Optoelectronics
    • Ireo singa passive
    • Sela Mpandray Hafanana

    ROHINY HAINGANA

    • Momba anay
    • Products
    • NEWS
    • Mifandraisa aminay
    • FAQs

    MANAMPY

    • Momba anay
    • Mifandraisa aminay

    ARAHO IZAHAY

    • sns06
    • sns07
    • sns08

    mpiara-miasa

    • par01
    • par02
    • par03
    • par04

    fanamarinana

    • cer05
    • cer06

    MISORATA ANARANA

    Tsindrio ho an'ny fanadihadiana
    © Copyright - 2010-2024 : Zo rehetra voatokana. Vokatra mafana - Sitemap
    High Power Audio Amplifier Ic, Operational Amplifier Ic, NVRAM, NAND Flash, Semiconductor Sensors, FPGA - Laharana vavahady azo zahana an-tsaha, Ny vokatra rehetra
    • Skype

      Skype

      Mpivarotra IC

    • WhatsApp

      WhatsApp

      8615270005486

    • English
    • French
    • German
    • Portuguese
    • Spanish
    • Russian
    • Japanese
    • Korean
    • Arabic
    • Irish
    • Greek
    • Turkish
    • Italian
    • Danish
    • Romanian
    • Indonesian
    • Czech
    • Afrikaans
    • Swedish
    • Polish
    • Basque
    • Catalan
    • Esperanto
    • Hindi
    • Lao
    • Albanian
    • Amharic
    • Armenian
    • Azerbaijani
    • Belarusian
    • Bengali
    • Bosnian
    • Bulgarian
    • Cebuano
    • Chichewa
    • Corsican
    • Croatian
    • Dutch
    • Estonian
    • Filipino
    • Finnish
    • Frisian
    • Galician
    • Georgian
    • Gujarati
    • Haitian
    • Hausa
    • Hawaiian
    • Hebrew
    • Hmong
    • Hungarian
    • Icelandic
    • Igbo
    • Javanese
    • Kannada
    • Kazakh
    • Khmer
    • Kurdish
    • Kyrgyz
    • Latin
    • Latvian
    • Lithuanian
    • Luxembou..
    • Macedonian
    • Malagasy
    • Malay
    • Malayalam
    • Maltese
    • Maori
    • Marathi
    • Mongolian
    • Burmese
    • Nepali
    • Norwegian
    • Pashto
    • Persian
    • Punjabi
    • Serbian
    • Sesotho
    • Sinhala
    • Slovak
    • Slovenian
    • Somali
    • Samoan
    • Scots Gaelic
    • Shona
    • Sindhi
    • Sundanese
    • Swahili
    • Tajik
    • Tamil
    • Telugu
    • Thai
    • Ukrainian
    • Urdu
    • Uzbek
    • Vietnamese
    • Welsh
    • Xhosa
    • Yiddish
    • Yoruba
    • Zulu
    • Kinyarwanda
    • Tatar
    • Oriya
    • Turkmen
    • Uyghur