TPA3116D2DAD
Audio Amplifiers 50W Stereo Class-D Audio AmpTPA3116D2DAD
Audio Amplifiers 50W Stereo Class-D Audio Amp
-
Manufacturer Part # : TPA3116D2DAD
-
Package/Case: HTSSOP-32
-
Brand: Texas Instruments
-
Product Categories : Audio Amplifiers
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
Tape and Reel
Cut Tape
Tube or Tray
TPA3116D2DAD DataSheet
Pricing (USD)
Quantity | Unit Price | Ext. Price |
---|---|---|
1 | $1.405 | $1.40 |
10 | $1.196 | $11.96 |
30 | $1.082 | $32.46 |
100 | $0.912 | $91.20 |
500 | $0.852 | $426.00 |
1000 | $0.826 | $826.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
Furthermore, the TPA3116D2DAD boasts both analog and digital input support, enabling seamless integration into various audio systems. Its high SNR and low THD deliver crystal-clear, high-quality audio output, making it an ideal choice for audiophiles and sound enthusiasts. Whether you're looking to enhance your audio experience at home or in a professional setting, this amplifier provides the power, efficiency, and performance you need
Key Features
- Enhancing Audio Quality
- Fine-Tuning Performance
- Improving Reliability
- Ensuring Compatibility
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Audio input type | Analog Input | Architecture | Class-D |
Speaker channels (max) | Stereo | Rating | Catalog |
Power stage supply (max) (V) | 26 | Power stage supply (min) (V) | 4.5 |
Load (min) (Ω) | 4 | Output power (W) | 50 |
SNR (dB) | 102 | THD + N at 1 kHz (%) | 0.1 |
Iq (typ) (mA) | 20 | Control interface | Hardware |
Closed/open loop | Closed | Analog supply (min) (V) | 4.5 |
Analog supply voltage (max) (V) | 26 | PSRR (dB) | 70 |
Operating temperature range (°C) | -40 to 85 |
FAQs
What is TPA3116D2DAD?
The TPA3116D2DAD is a high-performance, stereo Class-D audio amplifier integrated circuit (IC) manufactured by Texas Instruments. It is designed for use in audio systems where high efficiency, low distortion, and compact size are important considerations, such as home stereo systems, portable speakers, and automotive audio applications.
How Does TPA3116D2DAD Work?
The TPA3116D2DAD operates as a Class-D audio amplifier, which uses pulse-width modulation (PWM) technology to amplify audio signals efficiently. It converts the analog audio input into a series of digital pulses, which are then filtered and amplified to drive speakers with high fidelity and minimal heat dissipation. The device offers high output power and low noise for quality audio reproduction.
How Many Pins does TPA3116D2DAD have and What are the Functions of the Pinout Configuration?
The TPA3116D2DAD is housed in a PowerPAD 36-pin package. The pinout configuration includes:
- PGND, AGND: Power and analog ground pins.
- VDD, PVCC: Power supply pins for digital and power stages.
- SD, MUTE: Shutdown and mute control pins.
- IN1, IN2: Analog audio input pins for the left and right channels.
- FLT, DOUT: Fault reporting and digital audio output pins.
- PGA, PGND: Power ground and analog ground pins.
- OUT1, OUT2: Speaker outputs for the left and right channels.
What are the Pros and Cons of TPA3116D2DAD?
Pros:
- High Efficiency: Class-D architecture provides high power efficiency for reduced heat dissipation.
- High Power Output: Capable of driving speakers with high output power levels.
- Low Distortion: Delivers audio with low distortion for clear and accurate sound reproduction.
- Compact Size: Packaged in a compact form factor, suitable for space-constrained designs.
- Protection Features: Includes protection features such as overtemperature and overcurrent protection.
Cons:
- EMI Concerns: Class-D amplifiers can produce electromagnetic interference, requiring attention to layout and filtering.
- Complexity: Requires careful design consideration to optimize performance and minimize noise.
- External Components: May need external components for filtering, input protection, and output matching.
Are There Any Equivalents/Alternatives to TPA3116D2DAD for Recommendation?
- The TDA7492 from STMicroelectronics is a similar Class-D audio amplifier IC with comparable features.
- Alternatives to the TPA3116D2DAD include the MAX98357A from Maxim Integrated and the PAM8403 from Diodes Incorporated.
Recommend Parts
-
TPA3255DDVR
$4.589 Audio Amp Speaker 1-CH Mono/2-CH Stereo/4-CH Stereo 605W Class-D 44-Pin HTSSOP EP T/R
Brand: Texas Instruments Package/Case: HTSSOP-44
7,594 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
7,399 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Audio Amp Speaker 1-CH Mono 1.25W Class-AB 8-Pin HVSSOP EP Tube
Brand: Texas Instruments Package/Case: HVSSOP-8
3,185 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
TPA3123D2PWP
$2.879 Audio Amplifiers 25W St Class-D Aud Pwr Amp
Brand: Texas Instruments Package/Case: HTSSOP-24
6,028 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
15-W stereo, 30-W mono, 8- to 26-V supply, analog input Class-D audio amplifier w/ SpeakerGuard™ 28-HTSSOP -40 to 85
Brand: Texas Instruments Package/Case: HTSSOP-28
3,968 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
The TPA6021A4 is a stereo audio power amplifier that drives 2 W/channel of continuous RMS power into a 4- load when utilizing a heat sink. Advanced
Brand: Texas Instruments Package/Case: DIP20
3,276 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
TPA3005D2 offers 6-W stereo output, utilizes Class-D technology, and has analog input compatibility, operating within an 8.5- to 18-V power supply
Brand: Texas Instruments Package/Case: HTQFP (PHP)-48
7,641 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Class-D audio amplifier with variable gain and short-circuit safeguard, providing 2.5 watts output
Brand: Texas Instruments Package/Case: DSBGA (YZF)-9
5,380 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
TPS3701DDCR
$1.036 Operating temperature range from -40 to 125°C
Brand: Texas Instruments Package/Case: SOT23-6
4,969 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Audio Amp Headphone 2-CH Stereo 0.025W Class-AB 14-Pin TSSOP T/R
Brand: Texas Instruments Package/Case: TSSOP-14
6,963 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
TPA6211A1TDGNRQ1
$0.659 Packaged in tape and reel for easy installation and handling
Brand: Texas Instruments Package/Case: MSOP8
5,489 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
TPA3118D2DAP
$2.669 Audio Amp Speaker 1-CH Mono/2-CH Stereo 50W Class-D 32-Pin HTSSOP EP Tube
Brand: Texas Instruments Package/Case: HTSSOP-32
5,057 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Advanced audio power operational amplifier featuring a sleek HTSSOP-44-EP package with a slim 6
Brand: Texas Instruments Package/Case: HTSSOP (DDV)-44
7,766 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Audio Amp Speaker 1-CH Mono/2-CH Stereo/4-CH Stereo 189W Class-D 44-Pin HTSSOP EP T/R
Brand: Texas Instruments Package/Case: HTSSOP-44
5,271 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
TPA3136D2PWPR
$0.559 Audio Amplifiers 10-W stereo, 20-W mono, 4.5- to 14.4-V, analog in Class-D audio amplifier w/ inductor free & low EMI 28-HTSSOP -40 to 85
Brand: Texas Instruments Package/Case: HTSSOP-28
4,417 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Audio Amplifiers 100-W stereo, 200-W mono, 7- to 32-V supply, analog input Class-D audio amplifier w/ low idle 44-HTSSOP -40 to 85
Brand: Texas Instruments Package/Case: HTSSOP-44
3,996 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1