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Volume Control IC
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seat: Beijing
Validity to: Long-term effective
Last update: 2023-10-16 09:00
Browse the number: 222
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There are plenty of Popular Volume Control Circuits included:

1.LM3886TF/NOPB: Renowned for exceptional audio performance.

2.LM1875T/NOPB: A widely recognized choice for superior modulation.

3.TDA7388A: Esteemed for versatility and reliability.

 

LM1875T/NOPB

 

LM1875T/NOPB: A Victory in Audio Amplification

The LM1875T/NOPB from Texas Instruments (TI) demonstrates excellent performance. Included The audio amplifier operates in Class AB for powerful sound, producing 25W of output into 8 ohms. It is available from 16V to 60V (±8V to 30V). With enhanced short-circuit and thermal protection measures, it ensures reliable operation. Not only that, but it also comes in a TO-220-5 package for different configurations. Take advantage of the efficiency and power of the LM1875T/NOPB to elevate your audio."

LM1875T NOPB

 

LM3886TF/NOPB

 

LM3886TF/NOPB, a high-performance audio power amplifier chip, operating within ±20V to ±84V (dual power supply), offers a maximum output power of 68W (4 ohm load, ±28V power supply). Its remarkable features include low distortion (THD+N) of 0.03% and a high signal-to-noise ratio (SNR) of 92dB (A-weighted), ensuring superior audio reproduction. Engineered for a diverse range of audio applications, it operates in Class AB and provides a 20x voltage gain (26dB). Encased in a TO-220-11 package, it seamlessly integrates into various setups.

LM3886TF NOPB

 

TDA7388A

 

TDA7388A is a high-efficiency car audio power amplifier chip, which is very suitable for enhancing the listening experience in the car. It operates efficiently from a supply voltage range of 8V to 18V, producing 4 x 41W peak output power (4 ohm load, 14.4V supply). What's more, it adopts four-channel setup, class AB function and 26dB voltage gain to guarantee the best audio output. The TDA7388A has an impressive 0.05% distortion rate and a remarkable 94dB SNR (A-weighted), ensuring excellent audio performance. Tailor-made for automotive audio systems, it comes in a Multiwatt-15 package for delicate audio amplification needs.

TDA7388A

 

For further inquiries and additional information, you are encouraged to contact HK XRS TECHNOLOGY LIMITED. Online inquiries are warmly welcomed!

 

FAQ

Q1: What IC is similar to TDA7388?

A:The comparable amplifier ICs to TDA7388 include TDA7851F, TDA7561, TDA7387EP, and TB2941HQ.

Q2: Does the choice of audio chips impact sound quality?

A: Definitely! Audio chips are like conductors, turning signals into the tunes we enjoy. Premium chips deliver superb quality, especially appreciated by audiophiles. Keep an ear out for the signal-to-noise ratio (SNR) – it measures clarity. But remember, while chip tech is advanced, major sound changes from design differences are rare. Some chips boast specs but lack sonic magic.

Q3:Does XRS company offer global product delivery?

A: Yes, our products are globally delivered through top shipping companies like DHL, UPS, FedEx, TNT, and registered mail. We also provide shipping insurance. After your order is processed, our sales team will email you the shipment status and tracking number. Please note: Tracking might take up to 24 hours. Express delivery is around 3-5 days, while registered mail takes about 25-60 days.

Q4: How do returns or replacements work?

A: All products undergo Pre-Shipment Inspection (PSI) before delivery, chosen randomly from various batches of your order. Replacements or returns for volume control ic are considered under these conditions: 1. Notable issues such as insufficient quantity, incorrect deliveries, and apparent external defects (like damage or rust) are acknowledged. 2. These defects are reported within 90 days of receiving products. 3. The models are unused and in their original unpacked packaging. The process involves informing us within 90 days and obtaining a Return Merchandise Authorization (RMA).

Q5: If I purchase electronic components from XRS company, how should I make the payment?

A:We support T/T (Telegraphic Transfer) for payments. After reaching an agreement, you'll transfer the funds to our Hong Kong bank account, usually received within 1-2 days. For orders, typically a 30% deposit is required upfront, and the remaining 70% is transferred closer to the expected delivery date.

Q6:How does your XRS company ensure volume control IC authenticity?

A: Our experienced quality control team rigorously tests products, ensuring only qualified suppliers list electronic components on XRS Technology Limited. We prioritize source and quality, conducting stringent supplier audits to ensure authenticity and reliability.

 

http://www.xrschip.com/

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