Philips TFA9843AJ Uživatelský manuál

Procházejte online nebo si stáhněte Uživatelský manuál pro ne Philips TFA9843AJ. Philips TFA9843AJ User's Manual Uživatelská příručka

  • Stažení
  • Přidat do mých příruček
  • Tisk
  • Strana
    / 19
  • Tabulka s obsahem
  • KNIHY
  • Hodnocené. / 5. Na základě hodnocení zákazníků
Zobrazit stránku 0
1. General description
The TFA9843AJ contains two identical audio power amplifiers. The TFA9843AJ can be
used as two Single-Ended (SE) channels with a volume control. The maximum gain is
26 dB.
The TFA9843AJ comes in a 9-pin DIL-bent-SIL (DBS9P) power package. The TFA9843AJ
is pin compatible with the TFA9842AJ, TFA9843(B)J, TFA9842(B)J and TFA9841J. The
difference between the TFA9843AJ and the TFA9843(B)J, TFA9842(B)J, TFA9841J is the
functionality of pin 7. The TFA9843AJ has a volume control on pin 7 (VC). The
TFA9843(B)J, TFA9842(B)J and TFA9841J have a mode select on pin 7 (MODE).
The TFA9843AJ contains a unique protection circuit that is solely based on multiple
temperature measurements inside the chip. This gives maximum output power for all
supply voltages and load conditions with no unnecessary audio holes. Almost any supply
voltage and load impedance combination can be made as long as thermal boundary
conditions (number of channels used, external heatsink and ambient temperature) allow
it.
2. Features
n 2 channel SE: 1 W to 20 W operation possibility
n Soft clipping
n Input clamps
n Volume control
n Standby and Mute mode
n No on or off switching plops
n Low standby current
n High supply voltage ripple rejection
n Outputs short-circuit protected to ground, supply and across the load
n Thermally protected
n Pin compatible with the TFA9842AJ, TFA9843(B)J, TFA9842(B)J, TFA9841J
3. Applications
n CRT TV and LCD TV
n Monitors
n PC speakers
n Boom box
n Mini and micro audio receivers
TFA9843AJ
20 W stereo power amplifier with volume control
Rev. 01 — 28 April 2006 Preliminary data sheet
Zobrazit stránku 0
1 2 3 4 5 6 ... 18 19

Shrnutí obsahu

Strany 1 - TFA9843AJ

1. General descriptionThe TFA9843AJ contains two identical audio power amplifiers. The TFA9843AJ can beused as two Single-Ended (SE) channels with a vo

Strany 2

TFA9843AJ_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.Preliminary data sheet Rev. 01 — 28 April 2006 10 of 19Philips Semiconduc

Strany 3

TFA9843AJ_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.Preliminary data sheet Rev. 01 — 28 April 2006 11 of 19Philips Semiconduc

Strany 4

TFA9843AJ_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.Preliminary data sheet Rev. 01 — 28 April 2006 12 of 19Philips Semiconduc

Strany 5

TFA9843AJ_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.Preliminary data sheet Rev. 01 — 28 April 2006 13 of 19Philips Semiconduc

Strany 6

TFA9843AJ_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.Preliminary data sheet Rev. 01 — 28 April 2006 14 of 19Philips Semiconduc

Strany 7

TFA9843AJ_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.Preliminary data sheet Rev. 01 — 28 April 2006 15 of 19Philips Semiconduc

Strany 8

TFA9843AJ_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.Preliminary data sheet Rev. 01 — 28 April 2006 16 of 19Philips Semiconduc

Strany 9

TFA9843AJ_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.Preliminary data sheet Rev. 01 — 28 April 2006 17 of 19Philips Semiconduc

Strany 10

TFA9843AJ_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.Preliminary data sheet Rev. 01 — 28 April 2006 18 of 19Philips Semiconduc

Strany 11

Philips SemiconductorsTFA9843AJ20 W stereo power amplifier with volume control© Koninklijke Philips Electronics N.V. 2006. All rights reserved.For more

Strany 12

TFA9843AJ_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.Preliminary data sheet Rev. 01 — 28 April 2006 2 of 19Philips Semiconduct

Strany 13

TFA9843AJ_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.Preliminary data sheet Rev. 01 — 28 April 2006 3 of 19Philips Semiconduct

Strany 14

TFA9843AJ_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.Preliminary data sheet Rev. 01 — 28 April 2006 4 of 19Philips Semiconduct

Strany 15

TFA9843AJ_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.Preliminary data sheet Rev. 01 — 28 April 2006 5 of 19Philips Semiconduct

Strany 16

TFA9843AJ_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.Preliminary data sheet Rev. 01 — 28 April 2006 6 of 19Philips Semiconduct

Strany 17

TFA9843AJ_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.Preliminary data sheet Rev. 01 — 28 April 2006 7 of 19Philips Semiconduct

Strany 18

TFA9843AJ_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.Preliminary data sheet Rev. 01 — 28 April 2006 8 of 19Philips Semiconduct

Strany 19

TFA9843AJ_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.Preliminary data sheet Rev. 01 — 28 April 2006 9 of 19Philips Semiconduct

Komentáře k této Příručce

Žádné komentáře