Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

LA4581 Scheda tecnica(PDF) 5 Page - Sanyo Semicon Device

Il numero della parte LA4581
Spiegazioni elettronici  Preamplifier Power Amplifier for 3V Headphone Stereos
Download  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  SANYO [Sanyo Semicon Device]
Homepage  https://www.sanyo-av.com/us/
Logo SANYO - Sanyo Semicon Device

LA4581 Scheda tecnica(HTML) 5 Page - Sanyo Semicon Device

  LA4581 Datasheet HTML 1Page - Sanyo Semicon Device LA4581 Datasheet HTML 2Page - Sanyo Semicon Device LA4581 Datasheet HTML 3Page - Sanyo Semicon Device LA4581 Datasheet HTML 4Page - Sanyo Semicon Device LA4581 Datasheet HTML 5Page - Sanyo Semicon Device LA4581 Datasheet HTML 6Page - Sanyo Semicon Device LA4581 Datasheet HTML 7Page - Sanyo Semicon Device LA4581 Datasheet HTML 8Page - Sanyo Semicon Device  
Zoom Inzoom in Zoom Outzoom out
 5 / 8 page
background image
IC Usage Notes
1.
The power amplifier outputs and the common amplifier output are connected through resistors of about 60
Ω. The resistors
are for common amplifier oscillation blocking.
2.
The preamplifier muting function isolates the preamplifier outputs from SW OUT. The preamplifier is on even when the
preamplifier muting is on.
3.
If transient noise is noticeable when the power supply is turned off, add the external circuit described below. Transient noise
when the power is turned off can be improved by rapidly applying the power amplifier muting.
4.
Internal equivalent circuit for each SW pin.
.
Pre-mute
.
Power mute
.
F/R SW
However, the standby current IST flows even when the
power switch is off
IST =(VCC −VBE)/600 kΩ
When VCC = 3.0 V
IST = (3.0 − 0.6)/600 kΩ 7 4µA
Unit (resistance:
Ω, capacitance: F)
MUTE ON condition : V8IN ^ VCC – 0.2 V
Inflow current : I8 7 60 µA (when VCC = 3.0 V)
Unit (resistance:
Ω)
MUTE ON condition : V16 % 0.3 V
Outflow current : I16 7 2.5 µA
Unit (resistance:
Ω, capacitance: F)
REV condition : V17 % 0.2 V
Unit (resistance:
Ω, capacitance: F)
LA4581MB
No.3535-5/8


Codice articolo simile - LA4581

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
Sanyo Semicon Device
LA4580 SANYO-LA4580 Datasheet
355Kb / 8P
   2-Channel Preamp Power Amp 3V Headphone Use
LA4580M SANYO-LA4580M Datasheet
355Kb / 8P
   2-Channel Preamp Power Amp 3V Headphone Use
LA4582 SANYO-LA4582 Datasheet
143Kb / 6P
   Pre Power Amplifier for 3-V Headphone Stereo Systems
LA4582CM SANYO-LA4582CM Datasheet
143Kb / 6P
   Pre Power Amplifier for 3-V Headphone Stereo Systems
LA4583 SANYO-LA4583 Datasheet
773Kb / 32P
   Compact Cassette Stereo Recording and Playback System
More results

Descrizione simile - LA4581

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
Sanyo Semicon Device
LA4533M SANYO-LA4533M Datasheet
72Kb / 3P
   Power Amplifier for 3V Headphone Stereos
LA4587M SANYO-LA4587M Datasheet
342Kb / 18P
   Preamplifier Power Amplifier for 1.5 V Headphone Stereos
logo
Weida Semiconductor, In...
YD7000 WEIDA-YD7000 Datasheet
31Kb / 4P
   POWER AMPLIFIER FOR HEADPHONE STEREOS
logo
Wuxi Youda electronics ...
YD7000 YOUDA-YD7000 Datasheet
92Kb / 4P
   POWER AMPLIFIER FOR HEADPHONE STEREOS
logo
ON Semiconductor
LA4537MC-BH ONSEMI-LA4537MC-BH Datasheet
167Kb / 8P
   Power Amplifier for 1.5V Headphone Stereos
May, 2013
logo
Rohm
BA3528AFP ROHM-BA3528AFP Datasheet
258Kb / 14P
   Pre / power amplifier and motor governor for 3V headphone stereos
logo
Sanyo Semicon Device
LA4537M SANYO-LA4537M Datasheet
73Kb / 3P
   Power Amplifier for 1.5V Headphone Stereos?
LA4537MC SANYO-LA4537MC Datasheet
147Kb / 4P
   Power Amplifier For 1.5V Headphone Stereos
logo
Unisonic Technologies
A4533 UTC-A4533_15 Datasheet
168Kb / 4P
   LOW POWER AMPLIFIER FOR HEADPHONE STEREOS
logo
Rohm
BA3612AKV ROHM-BA3612AKV Datasheet
304Kb / 14P
   Pre-power amplifier for headphone stereos
More results


Html Pages

1 2 3 4 5 6 7 8


Scheda tecnica Scarica

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEETIT.COM
Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   scambio Link   |   Ricerca produttore
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com