TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • API solutions
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel


Search tips
Showing 74 results View by: Thread Post Sort by
  • TPA3220: Regarding the short-circuit current protection of the TPA3220

    Kyohei
    Kyohei
    TI Thinks Resolved
    Part Number: TPA3220 Tool/software: Hi team, Regarding the short-circuit current protection of the TPA3220, is the following understanding correct? When the output current exceeds the overcurrent threshold, the output current is limited to the…
    • 9 days ago
    • Audio
    • Audio forum
  • Answered
  • TPA3220: Tpa3220 Error entering PBTL mode (Urgent , could you reply today?)

    Solong
    Solong
    Resolved
    Part Number: TPA3220 Tool/software: We design TPA3220 work on BTL mode(SCH as below) , but each day first time power up , TPA3220 go into PBTL mode, retry power up again , TPA3220 go into BTL mode . If the machine is turned off for more than 1 hour…
    • Resolved
    • 5 months ago
    • Audio
    • Audio forum
  • Answered
  • TPA3220: Can the TPA3220 be used as a generic Class D Power Amplifier for frequencies > 20Khz???

    Randy Holmberg
    Randy Holmberg
    Resolved
    Part Number: TPA3220 Tool/software: Hello, I have an application for driving a Piezoelectric transducer that requires a high power sine wave excitation at frequencies as high as 40Khz. The data sheet has some plots for distortion and noise up to 40Khz…
    • Resolved
    • 8 months ago
    • Audio
    • Audio forum
  • TPA3220: Speaker 2 is not coming up on BTL mode

    Carlos Garrafa
    Carlos Garrafa
    Part Number: TPA3220 Tool/software: I have enabled the power amplifier (PA) for stereo BTL (Bridge-Tied Load) operation. Speaker 1 functions correctly, exhibiting a bias voltage of 5.8V with a 12V supply. However, Speaker 2 shows a bias voltage of 2…
    • 1 month ago
    • Audio
    • Audio forum
  • Answered
  • TPA3220: TPA3220 Master and Slave setting

    user5959647
    user5959647
    Resolved
    Part Number: TPA3220 If I want to synchronize the frequency with two TPA3220, GAIN/SLV pin R1 and R2 to set the master and slave, what is effect the FREQ_ADJ pin all connected to 5V direct? I see datasheet slave device FREQ_ADJ connect to 5V, the master…
    • Resolved
    • over 3 years ago
    • Audio
    • Audio forum
  • Answered
  • TPA3220: Data sheet input impedance ambiguous

    Ross McEwan
    Ross McEwan
    Resolved
    Part Number: TPA3220 What exactly are the differential and single-ended input impedances for the TPA3220? The August 2018 data sheet section 9.3.5 quotes impedances of 48k, 24k, 12k, and 7.7k depending on gain selection. It also suggests, but does not…
    • Resolved
    • over 1 year ago
    • Audio
    • Audio forum
  • Answered
  • TPA3220: PWM timing w.r.t. to external clock on OSCx pins

    Ross McEwan
    Ross McEwan
    Resolved
    Part Number: TPA3220 I'm designing a system that will use four TPA3220s in PBTL mode. I'm planning to configure them as slaves and supply an external clock on the OSCx pins, so I can fine tune the PWM frequency and have some insurance against EMI surprises…
    • Resolved
    • over 1 year ago
    • Audio
    • Audio forum
  • Answered
  • TPA3220: Design files like PCB for EVM TPA3220

    VIDIT BAREWAR
    VIDIT BAREWAR
    Resolved
    Part Number: TPA3220 Can you share design files like PCB for EVM TPA3220
    • Resolved
    • over 3 years ago
    • Audio
    • Audio forum
  • TPA3220: TPA3220 inquiry

    May
    May
    TI Thinks Resolved
    Part Number: TPA3220 Hi Team, Customer want to know if they can use TPA3220 in there application. Below is the details. " I would like to know if there is the possibility to automatically detect the nature of the input signal (Mono / Stereo) to…
    • over 4 years ago
    • Audio
    • Audio forum
  • Answered
  • TPA3220: Differences between TPA322x series and TPA325x series

    Ivan Tichy
    Ivan Tichy
    Resolved
    Part Number: TPA3220 Other Parts Discussed in Thread: TPA3223 , , TPA3250 It seems that TPA322x and 325x series are quite overlapping in parameters and performance. What is a basic guide to select proper IC for a specific application? Thanks
    • Resolved
    • over 2 years ago
    • Audio
    • Audio forum
>

Didn't find what you are looking for? Post a new question.

  • Ask a new question