Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

TDA1557Q Scheda tecnica(PDF) 4 Page - NXP Semiconductors

Il numero della parte TDA1557Q
Spiegazioni elettronici  2 x 22 W BTL stereo car radio power amplifier with speaker protection
Download  10 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  NXP [NXP Semiconductors]
Homepage  http://www.nxp.com
Logo NXP - NXP Semiconductors

TDA1557Q Scheda tecnica(HTML) 4 Page - NXP Semiconductors

  TDA1557Q Datasheet HTML 1Page - NXP Semiconductors TDA1557Q Datasheet HTML 2Page - NXP Semiconductors TDA1557Q Datasheet HTML 3Page - NXP Semiconductors TDA1557Q Datasheet HTML 4Page - NXP Semiconductors TDA1557Q Datasheet HTML 5Page - NXP Semiconductors TDA1557Q Datasheet HTML 6Page - NXP Semiconductors TDA1557Q Datasheet HTML 7Page - NXP Semiconductors TDA1557Q Datasheet HTML 8Page - NXP Semiconductors TDA1557Q Datasheet HTML 9Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 10 page
background image
May 1992
4
Philips Semiconductors
Product specification
2 x 22 W BTL stereo car radio power
amplifier with speaker protection
TDA1557Q
PINNING
SYMBOL
PIN
DESCRIPTION
INP1
1
input 1
GND1
2
ground (signal)
VP1
3
supply voltage 1
OUT1A
4
output 1A
GND
5
power ground 1
OUT1B
6
output 1B
OUT2A
7
output 2A
GND
8
power ground 2
OUT2B
9
output 2B
VP2
10
supply voltage 2
M/SS
11
mute/stand-by switch
Vref
12
input reference voltage
INP2
13
input 2
Fig.2 Pin configuration.
handbook, halfpage
MCD322 - 1
1
2
3
4
5
6
7
8
9
10
11
12
13
TDA1557Q
INP1
GND1
P1
V
OUT1A
GND
OUT1B
OUT2A
OUT2B
INP2
GND
M / SS
ref
V
P2
V
FUNCTIONAL DESCRIPTION
The TDA1557Q contains two identical amplifiers with
differential input stages, and can be used for bridge
applications. The gain of each amplifier is fixed at 46 dB.
Special features of this device are:
a. mute/stand-by switch
low stand-by current
low mute/stand-by switching current (low cost supply
switch)
mute facility
b. loudspeaker protection
when a short circuit to ground is made, which forces a
DC voltage of
≥ 1 V across the loudspeaker, a built-in
protection circuit becomes active and limits the DC
voltage across the loudspeaker to
≤ 1 V
c. the harmonic distortion at low frequencies can be
decreased by connecting two diodes to ground at pin 12.


Codice articolo simile - TDA1557Q

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
NXP Semiconductors
TDA1551 PHILIPS-TDA1551 Datasheet
112Kb / 17P
   2 x 22 W BTL car radio power amplifier with diagnostic facility
July 1994
TDA1551Q PHILIPS-TDA1551Q Datasheet
112Kb / 17P
   2 x 22 W BTL car radio power amplifier with diagnostic facility
July 1994
TDA1552 PHILIPS-TDA1552 Datasheet
83Kb / 10P
   2 x 22 W BTL stereo car radio power amplifier
July 1994
TDA1552Q PHILIPS-TDA1552Q Datasheet
83Kb / 10P
   2 x 22 W BTL stereo car radio power amplifier
July 1994
TDA1552Q PHILIPS-TDA1552Q Datasheet
66Kb / 10P
   2 x 22 W BTL stereo car radio power amplifier
July 1994
More results

Descrizione simile - TDA1557Q

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
NXP Semiconductors
TDA1553Q PHILIPS-TDA1553Q Datasheet
89Kb / 10P
   2 x 22 W BTL stereo car radio power amplifier with loudspeaker protection
July 1994
TDA1552Q PHILIPS-TDA1552Q Datasheet
83Kb / 10P
   2 x 22 W BTL stereo car radio power amplifier
July 1994
TDA1552Q-N4112 PHILIPS-TDA1552Q-N4112 Datasheet
66Kb / 10P
   2 x 22 W BTL stereo car radio power amplifier
July 1994
TDA1519A PHILIPS-TDA1519A Datasheet
141Kb / 14P
   22 W BTL or 2 x 11 W stereo car radio power amplifier
May 1992
TDA1551Q PHILIPS-TDA1551Q Datasheet
112Kb / 17P
   2 x 22 W BTL car radio power amplifier with diagnostic facility
July 1994
TDA1553CQ PHILIPS-TDA1553CQ Datasheet
62Kb / 10P
   2 x 22 W stereo BTL car radio power amplifier with loudspeaker protection and 3-state mode switch
1995 Dec 15
TDA1519B PHILIPS-TDA1519B Datasheet
118Kb / 12P
   12 W BTL or 2 x 6 W stereo car radio power amplifier
May 1992
TDA1515BQ PHILIPS-TDA1515BQ Datasheet
80Kb / 10P
   24 W BTL or 2 x 12 W stereo car radio power amplifier
July 1994
TDA1510AQ PHILIPS-TDA1510AQ Datasheet
96Kb / 11P
   24 W BTL or 2 x 12 W stereo car radio power amplifier
January 1992
TDA8563AQ PHILIPS-TDA8563AQ Datasheet
152Kb / 20P
   2 x 40 W/2 ohm stereo BTL car radio power amplifier with diagnostic facility
1997 Feb 20
More results


Html Pages

1 2 3 4 5 6 7 8 9 10


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