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TPA3244 60W Stereo / 110W Peak Ultra-HD Analog-In Audio Class-D Pad-Down Module
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- Engineering Development Tools
- TPA3244EVM PDF
- RoHs Status:
- Lead free / RoHS Compliant
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TPA3244EVM Product Details
The TPA3244 device is a high performance Class-D power amplifier that enables truepremium sound quality with Class-D efficiency. It features an advanced integrated feedback designand proprietary high-speed gate driver error correction (PurePath™ Ultra-HD). This technology allows ultra lowdistortion across the audio band and superior audio quality. With a 30-V power supply the devicecan drive up to 2 x 110 W peak into 4-Ω load and 2 x 60 W continuous into 8-Ω load and features a2-VRMS analog input interface that works seamlessly with high performance DACs such as Burr-BrownPCM52xx DAC Family from TI (that is, PCM5242 / PCM5252). In addition to excellent audioperformance, TPA3244 achieves both high power efficiency and very low power stage idle losses below0.45 W. This is achieved through the use of 65 mΩ MOSFETs and an optimized gate driver scheme thatachieves significantly lower idle losses than typical discrete implementations.
- Differential Analog Inputs
- Total Output Power at 10%THD+N
- 60-W Stereo Continuous into 8 Ω in BTL Configuration at 30 V
- 110-W Stereo Peak into 4 Ω in BTL Configuration at 30 V
- Total Output Power at 1%THD+N
- 50-W Stereo Continuous into 8 Ω in BTL Configuration at 30 V
- 90-W Stereo Peak into 4 Ω in BTL Configuration at 30 V
- Advanced Integrated Feedback Design with High-speed Gate Driver Error Correction
- Signal Bandwidth up to 100 kHz for High Frequency Content From HD Sources
- Ultra Low 0.005% THD+N at 1 W into 4 Ω and <0.01% THD+N to Clipping
- 60 dB PSRR (BTL, No Input Signal)
- <55 µV (A-Weighted) Output Noise
- >110 dB (A Weighted) SNR
- Multiple Configurations Possible:
- Stereo, Mono, 2.1 and 4xSE
- Click and Pop Free Startup and Stop
- 94% Efficient Class-D Operation (8 Ω)
- Wide 12-V to 30-V Supply Voltage Operation
- Self-Protection Design (Including Undervoltage, Overtemperature, Clipping, and Short Circuit Protection) With Error Reporting
- EMI Compliant When Used With Recommended System Design
- Speaker amps
- Audio input type
- Analog Input
- Speaker Channels
- Power stage supply
- Output power
- THD + N @ 1 kHz
- Control interface
- Closed/open loop
- Approx. price
- 3.10 | 1ku
- Analog supply
- Power to parallel bridge tied load
- Sampling Rate
- Operating temperature range
- 0 to 70
TPA3244EVM Related Products
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Estimated Delivery Time: Jun 30 - Jul 05 days (choose Expedited at checkout).
Shipping & Payment
- Shipping Type
- Ship Fee
- Lead Time
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $2.00-$3.00 (0.10 KG)
- 7-30 days
Processing Time：Shipping fee depend on different zone and country.
- Terms of payment
- Hand Fee
- Wire Transfer
- charge US$30.00 banking fee.
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
We provide high quality products, thoughtful service and after sale guarantee
We have rich products, can meet your various needs.
Minimum order quantity starts from 1pcs.
Lowest international shipping fee starts from US$2.00.
90 days quality guarantee for all products.
Step2: Vacuum Packaging
Step3: Anti-Static Bag
Step4: Individual Packaging
Step5: Packaging Boxes
Step6: Bar-Code Shipping Tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
1.We provide 90 days warranty.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
- Q: How does Jotrin guarantee that TPA3244EVM is the original manufacturer or agent of TI?
- We have a professional business development department to strictly test and verify the qualifications of TI original manufacturers and agents. All TI suppliers must pass the qualification review before they can publish their TPA3244EVM devices; we pay more attention to the channels and quality of TPA3244EVM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of TPA3244EVM chips? Including TI original factory information, application, TPA3244EVM pictures?
- You can use Jotrin's intelligent search engine, or filter by Engineering Development Tools category, or find it through TI brand manufacturer page.
- Q: Are the TI's TPA3244EVM price and stock displayed on the platform accurate?
- The TI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for TPA3244EVM, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
- Q: What forms of payment can I use in Jotrin?
- TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
- Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
- Q: What is the process for returns or replacement of TPA3244EVM?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the TPA3244EVM we delivered, we will accept the replacement or return of the TPA3244EVM only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of TPA3244EVM.
(3)The TPA3244EVM is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
- Q: How to contact us and get support, such as TPA3244EVM datasheet pdf, TPA3244EVM pin diagram?
- Need any After-Sales service, please feel free contact us: firstname.lastname@example.org