PGA2310UA

Effective Inventory3,786

The device features a PDSO16 package and is ideal for adjusting audio volume in stereo systems

  • Manufacturer Part # : PGA2310UA

  • Package/Case: SOIC (DW)-16

  • Brand: Texas Instruments

  • Product Categories : Audio Special Purpose

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.

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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.

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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.

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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.

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PGA2310UA DataSheet

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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for PGA2310UA or email to us: Email: [email protected], we will contact you in 12 hours.

Details

Not compromising on audio quality, the PGA2310UA boasts low noise and distortion levels, delivering a clean and clear sound output that meets professional standards. With a wide dynamic range of 110dB, this IC is equipped to handle a diverse range of input signals without sacrificing audio fidelity, making it a reliable choice for demanding audio applications

Key Features

  • Advanced audio processing
  • Dual-channel amplifier
  • Wide frequency response
  • Sensitive to audio signals
  • Stable power supply support
  • I2C control for customization

Application

  • Premium audio management
  • Elevate your listening experience
  • Audiophile-approved quality

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Number of channels 2 Power supply (V) +/-15
Gain & attenuation (dB) +31.5 to -95.5 with 0.5dB steps Gain error (gain = 31.5 dB) (dB) ±0.05
THD + N at 1 kHz (%) 0.0004 Interchannel crosstalk at 1 kHz (dBFS) -126
Dynamic range (dB) 120 Voltage swing with max supply (VPP) 27
Load capacitance (µF) 0.001 Operating temperature range (°C) -40 to 85
Features Two Independent Audio Channels

FAQs

What is PGA2310UA?

The PGA2310UA is a precision stereo audio volume control designed by Texas Instruments. It is ideal for high-fidelity audio applications, such as professional audio equipment, audiophile systems, and high-end consumer audio products.

How Does PGA2310UA Work?

The PGA2310UA works by providing precision volume control for stereo audio signals. It utilizes digitally controlled analog attenuation to adjust the volume level with high accuracy and low distortion. The device features a wide dynamic range and low crosstalk, ensuring high-quality audio output.

How Many Pins does PGA2310UA have and What are the Functions of the Pinout Configuration?

The PGA2310UA is housed in a 16-pin TSSOP (Thin Shrink Small Outline Package) package. The pinout configuration includes:

  • IN1L, IN1R: Left and right channel audio inputs.
  • OUT1L, OUT1R: Left and right channel audio outputs.
  • V+: Positive power supply pin.
  • V-: Negative power supply pin.
  • AGND: Analog ground pin.
  • VGND: Digital ground pin.
  • H/L: Hardware or logic control pin for setting the device configuration.
  • SCLK, SDI, LE: Serial interface control pins.

What are the Pros and Cons of PGA2310UA?

Pros:

  • Precision Volume Control: Provides high-precision analog attenuation for accurate volume adjustment.
  • Low Distortion: Maintains audio signal integrity with low distortion and noise.
  • Wide Dynamic Range: Accommodates a wide range of audio input levels for versatile applications.
  • Serial Interface: Supports a serial control interface for easy integration into digital audio systems.
  • Compact Package: The 16-pin TSSOP package offers a space-efficient solution for audio designs.

Cons:

  • Complexity: Requires careful consideration of layout and grounding for optimal audio performance.
  • Cost: Precision audio control devices may have a higher cost compared to basic volume controls.

Are There Any Equivalents/Alternatives to PGA2310UA for Recommendation?

  • The PGA2311 from Texas Instruments is a single-channel version of the PGA2310UA.
  • Alternatives to the PGA2310UA include the NJU72341 from New Japan Radio and the CS3310 from Cirrus Logic.

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