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HomeProductsIntegrated Circuits (ICs)Interface - CODECsPCM2902E/2K
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PCM2902E/2K - Texas Instruments

Manufacturer Part Number
PCM2902E/2K
Manufacturer
Texas Instruments
Allelco Part Number
32D-PCM2902E/2K
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC STEREO AUD CODEC W/USB 28SSOP
Package
28-SSOP
Data sheet
1.PCM2902E/2K.pdf ...

HTML Datasheet

PCM2900,02.pdf
RoHs Status
ROHS3 Compliant
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Our certification
In stock: 4177
  • Unit Price: $9.359
  • Subtotal: $0.00

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Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $9.359 $9.36
200+ $3.622 $724.40
500+ $3.495 $1,747.50
1000+ $3.432 $3,432.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Specifications

PCM2902E/2K Tech Specifications
Texas Instruments - PCM2902E/2K technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - PCM2902E/2K

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply, Digital 4.35V ~ 5.25V  
Voltage - Supply, Analog 4.35V ~ 5.25V  
Type Stereo Audio  
Supplier Device Package 28-SSOP  
Sigma Delta Yes  
Series -  
S/N Ratio, ADCs / DACs (db) Typ 89 / 96  
Resolution (Bits) 16 b  
Product Attribute Attribute Value  
Package / Case 28-SSOP (0.209", 5.30mm Width)  
Package Tape & Reel (TR)  
Operating Temperature -25°C ~ 85°C  
Number of ADCs / DACs 2 / 2  
Mounting Type Surface Mount  
Dynamic Range, ADCs / DACs (db) Typ 89 / 93  
Data Interface USB  
Base Product Number PCM2902  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

PCM2902E/2K

Manufacturer

texas-instruments

Introduction

The PCM2902E/2K is a high-performance stereo audio codec that provides a complete USB audio interface solution. It features a 16-bit stereo ADC and DAC, along with a USB interface, making it an ideal choice for a wide range of audio applications.

Product Features and Performance

16-bit stereo ADC and DAC

Sigma-Delta architecture for high-quality audio

ADC SNR of 89 dB and DAC SNR of 96 dB

ADC dynamic range of 89 dB and DAC dynamic range of 93 dB

Analog and digital power supplies of 4.35V to 5.25V

Operating temperature range of -25°C to 85°C

Surface mount 28-SSOP package

Product Advantages

Comprehensive USB audio interface solution

High-performance audio quality

Wide operating voltage and temperature range

Small and efficient surface mount package

Key Reasons to Choose This Product

Reliable and high-quality audio performance

Seamless USB integration for plug-and-play functionality

Versatile design suitable for a wide range of applications

Cost-effective solution for audio interface needs

Quality and Safety Features

Rigorous testing and quality control measures

Compliance with relevant industry standards

Robust design for reliable long-term operation

Compatibility

The PCM2902E/2K is compatible with a wide range of USB-based audio devices and systems.

Application Areas

PC and laptop audio interfaces

Gaming peripherals

Home entertainment systems

Professional audio equipment

Industrial and medical devices

Product Lifecycle

The PCM2902E/2K is currently an active product and is not recommended for new designs. However, there are equivalent or alternative models available from Texas Instruments. Customers are advised to contact our website's sales team for more information on available options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments PCM2902E/2K

Product Attribute PCM2903E/2K PCM2901E/2K PCM2902EG4 PCM2902E
Part Number PCM2903E/2K PCM2901E/2K PCM2902EG4 PCM2902E
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Data Interface - LVDS - Parallel I²C LVDS - Parallel, Parallel
Base Product Number - DAC34H84 MAX500 ADS62P42
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Voltage - Supply, Digital - 1.14V ~ 1.26V 11.4V ~ 16.5V 1.65V ~ 3.6V
S/N Ratio, ADCs / DACs (db) Typ - - - -
Resolution (Bits) - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Type - - - -
Dynamic Range, ADCs / DACs (db) Typ - - - -
Number of ADCs / DACs - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Series - - - -
Voltage - Supply, Analog - 3.14V ~ 3.46V 11.4V ~ 16.5V 3V ~ 3.6V
Sigma Delta - - - -

PCM2902E/2K Datasheet PDF

Download PCM2902E/2K pdf datasheets and Texas Instruments documentation for PCM2902E/2K - Texas Instruments.

PCN Packaging
Carrier Tape Revision C 09/Apr/2015.pdf Marking Change 24/Mar/2021.pdf
PCN Design/Specification
Lead Frame Base Update 02/Apr/2015.pdf Marking Change 07/Oct/2021.pdf
HTML Datasheet
PCM2900,02.pdf
PCN Assembly/Origin
TSMC-WF9 Wafer Fab Site Retraction 10/Sep/2013.pdf

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Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
Texas Instruments

PCM2902E/2K

Texas Instruments
32D-PCM2902E/2K

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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