Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

TPA3128D2DAPR Datasheet(PDF) 21 Page - Texas Instruments

Click here to check the latest version.
Part # TPA3128D2DAPR
Description  2x30-W Class-D Amplifier With Low Idle Power Dissipation
PDF  37 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI1 [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI1 - Texas Instruments

TPA3128D2DAPR Datasheet(HTML) 21 Page - Texas Instruments

Back Button TPA3128D2DAPR Datasheet HTML 17Page - Texas Instruments TPA3128D2DAPR Datasheet HTML 18Page - Texas Instruments TPA3128D2DAPR Datasheet HTML 19Page - Texas Instruments TPA3128D2DAPR Datasheet HTML 20Page - Texas Instruments TPA3128D2DAPR Datasheet HTML 21Page - Texas Instruments TPA3128D2DAPR Datasheet HTML 22Page - Texas Instruments TPA3128D2DAPR Datasheet HTML 23Page - Texas Instruments TPA3128D2DAPR Datasheet HTML 24Page - Texas Instruments TPA3128D2DAPR Datasheet HTML 25Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 21 / 37 page
background image
TPA3128D2
4.5 V–26 V
PSU
LC Filter
OUTPR
OUTNR
OUTPL
OUTNL
Right
Left
MONO
Detect
TPA3128D2
4.5 V–26 V
PSU
LC Filter
OUTPR
OUTNR
OUTPL
OUTNL
Right
Left
PBTL
Detect
21
TPA3128D2
www.ti.com
SLOS941A – MAY 2016 – REVISED DECEMBER 2016
Product Folder Links: TPA3128D2
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
Table 6. AM Frequencies (continued)
US
EUROPEAN
SWITCHING FREQUENCY (kHz)
AM2
AM1
AM0
AM FREQUENCY (kHz)
AM FREQUENCY (kHz)
1547-1700
1548-1701
600 (or 500)
0
1
0
0
0
1
7.4 Device Functional Modes
7.4.1 PBTL Mode
The TPA3128D2 can be connected in PBTL mode enabling up to 60W output power. This is done by:
•
Connect INPL and INNL directly to Ground (without capacitors) this sets the device in Mono mode during
power up.
•
Connect OUTPR and OUTNR together for the positive speaker terminal and OUTNL and OUTPL together for
the negative pin.
•
Analog input signal is applied to INPR and INNR.
Figure 35. PBTL Mode
7.4.2 Mono Mode (Single Channel Mode)
The TPA3128D2 can be connected in MONO mode to cut the idle power-loss nearly by half. This is done by:
•
Connect INPR and INNR directly to Ground (without capacitors) this sets the device in Mono mode during
power up.
•
Connect OUTPL and OUTNL to speaker just like normal BTL mode.
•
Analog input signal is applied to INPL and INNL.
Figure 36. MONO Mode



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 26 27 28 29 30 31 32 33 34 35 36 37


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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