Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

TPA032D01 Datasheet(PDF) 3 Page - Texas Instruments

No. de pieza TPA032D01
Descripción Electrónicos  10-W MONO CLASS-D AUDIO POWER AMPLIFIER
Download  25 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  TI [Texas Instruments]
Página de inicio  http://www.ti.com
Logo TI - Texas Instruments

TPA032D01 Datasheet(HTML) 3 Page - Texas Instruments

  TPA032D01_07 Datasheet HTML 1Page - Texas Instruments TPA032D01_07 Datasheet HTML 2Page - Texas Instruments TPA032D01_07 Datasheet HTML 3Page - Texas Instruments TPA032D01_07 Datasheet HTML 4Page - Texas Instruments TPA032D01_07 Datasheet HTML 5Page - Texas Instruments TPA032D01_07 Datasheet HTML 6Page - Texas Instruments TPA032D01_07 Datasheet HTML 7Page - Texas Instruments TPA032D01_07 Datasheet HTML 8Page - Texas Instruments TPA032D01_07 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 25 page
background image
TPA032D01
10W MONO CLASSD AUDIO POWER AMPLIFIER
SLOS282B − DECEMBER 1999 − REVISED JUNE 2000
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Terminal Functions
TERMINAL
DESCRIPTION
NAME
NO.
DESCRIPTION
AGND
3, 7, 20,
43, 44, 45,
46, 47
Analog ground for headphone and Class-D analog circuitry
COSC
48
Connect a capacitor from analog ground to this terminal to set the frequency of the ramp reference signal.
CP1
24
First diode node for charge pump
CP2
25
First inverter switching node for charge pump
FAULT0
42
Logic level fault0 output signal. Lower order bit of the two fault signals with open drain output.
FAULT1
41
Logic level fault1 output signal. Higher order bit of the two fault signals with open drain output.
COMP
6
Compensation capacitor terminal for Class-D amplifier
INN
4
Class-D negative input
INP
5
Class-D positive input
OUTN
14, 15
Class-D amplifier negative output of H-bridge
OUTP
10, 11
Class-D amplifier positive output of H-bridge
PVDD
9, 16
Class-D amplifier power supply
MUTE
2
Active-low TTL logic-level mute input signal. When MUTE is held low, the selected amplifier is muted. When
MUTE is held > high, the device operates normally. When the Class-D amplifier is muted, the low-side output
transistors are turned on, shorting the load to ground.
NC
18, 19, 23,
26, 30, 31,
34, 35, 38,
39
Not connected
PGND
12, 13
Power ground for H-bridge only
PGND
27
Power ground for charge pump only
PGND
36, 37
Power ground for right-channel H-bridge only
PVDD
21, 28, 33,
40
VDD supply for charge-pump and gate drive circuitry
SHUTDOWN
1
Active-low TTL logic-level shutdown input signal. When SHUTDOWN is held low, the device goes into shutdown
mode. When SHUTDOWN is held high, the device operates normally.
V2P5
29
2.5V internal reference bypass. This terminal requires a capacitor to ground.
VCC
32
5V supply to circuitry. This terminal is typically connected to VCCREG.
VCCREG
17
5-V regulator output. This terminal requires a 1-
µF capacitor to ground for stability reasons.
VCP
22
Connect a capacitor from this terminal to power ground to provide storage for the charge pump output voltage.
VDD
8
VDD bias supply for analog circuitry. This terminal needs to be well filtered to prevent degrading the device
performance.
Class-D amplifier faults
Table 1. Class-D Amplifier Fault Table
FAULT 0
FAULT 1
DESCRIPTION
1
1
No fault. The device is operating normally.
0
1
Charge pump under-voltage lock-out (VCP-UV) fault. All low-side transistors are turned on, shorting the load to
ground. Once the charge pump voltage is restored, normal operation resumes, but FAULT1 is still active. This is not
a latched fault, however. FAULT1 is cleared by cycling MUTE, SHUTDOWN, or the power supply.
0
0
Thermal fault. All the low-side transistors are turned on, shorting the load to ground. Once the junction temperature
drops 20
°C, normal operation resumes (not a latched fault). But the FAULTx terminals are still set and are cleared
by cycling MUTE, SHUTDOWN, or the power supply.


Número de pieza similar - TPA032D01_07

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
TPA032D01DCA TI-TPA032D01DCA Datasheet
309Kb / 22P
[Old version datasheet]   10-W MONO CLASS-D AUDIO POWER AMPLIFIER
More results

Descripción similar - TPA032D01_07

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
TPA032D03 TI-TPA032D03 Datasheet
339Kb / 24P
[Old version datasheet]   10-W MONO CLASS-D AUDIO POWER AMPLIFIER
TPA032D03 TI-TPA032D03_07 Datasheet
571Kb / 27P
[Old version datasheet]   10-W MONO CLASS-D AUDIO POWER AMPLIFIER
TPA032D01 TI-TPA032D01 Datasheet
309Kb / 22P
[Old version datasheet]   10-W MONO CLASS-D AUDIO POWER AMPLIFIER
logo
Micro Electronics
TMPA2155DM MICRO-ELECTRONICS-TMPA2155DM_07 Datasheet
221Kb / 13P
   2.7-W MONO CLASS-D AUDIO POWER AMPLIFIER
logo
List of Unclassifed Man...
TMPA401DM ETC-TMPA401DM Datasheet
222Kb / 12P
   15-W MONO CLASS-D AUDIO POWER AMPLIFIER
logo
Texas Instruments
TPA3007D1 TI-TPA3007D1_15 Datasheet
609Kb / 24P
[Old version datasheet]   6.5-W MONO CLASS-D AUDIO POWER AMPLIFIER
TPA3001D1 TI-TPA3001D1 Datasheet
381Kb / 26P
[Old version datasheet]   20 W MONO CLASS D AUDIO POWER AMPLIFIER
TPA3001D1 TI-TPA3001D1_07 Datasheet
651Kb / 28P
[Old version datasheet]   20-W MONO CLASS-D AUDIO POWER AMPLIFIER
TPA3106D1EVM TI1-TPA3106D1EVM Datasheet
1Mb / 36P
[Old version datasheet]   40-W MONO CLASS-D AUDIO POWER AMPLIFIER
TPA3007D1 TI1-TPA3007D1_17 Datasheet
654Kb / 24P
[Old version datasheet]   6.5-W MONO CLASS-D AUDIO POWER AMPLIFIER
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Intercambio de Enlaces   |   Lista de Fabricantes
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