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HomeProductsIntegrated Circuits (ICs)Data Acquisition - ADCs/DACs - Special PurposePCM1864QDBTRQ1
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PCM1864QDBTRQ1 - Texas Instruments

Manufacturer Part Number
PCM1864QDBTRQ1
Manufacturer
Texas Instruments
Allelco Part Number
32D-PCM1864QDBTRQ1
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC ADC/AUD 32BIT 32-192K 30TSSOP
Package
30-TSSOP
Data sheet
1.PCM1864QDBTRQ1.pdf ...

PCN Design/Specification

Cylindrical Battery Holders.pdf

HTML Datasheet

PCM186x.pdf
RoHs Status
ROHS3 Compliant
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Our certification
In stock: 5583
  • Unit Price: $6.808
  • 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+ $6.808 $6.81
200+ $2.635 $527.00
500+ $2.543 $1,271.50
1000+ $2.497 $2,497.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Specifications

PCM1864QDBTRQ1 Tech Specifications
Texas Instruments - PCM1864QDBTRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - PCM1864QDBTRQ1

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Supply Source Analog and Digital  
Voltage - Supply 3.3V  
Type ADC, Audio  
Supplier Device Package 30-TSSOP  
Series Automotive, AEC-Q100  
Sampling Rate (Per Second) 32k ~ 192k  
Resolution (Bits) 32 b  
Product Attribute Attribute Value  
Package / Case 30-TFSOP (0.173', 4.40mm Width)  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 125°C  
Number of Channels 4  
Mounting Type Surface Mount  
Data Interface I²C, SPI  
Base Product Number PCM1864  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

PCM1864QDBTRQ1

Manufacturer

Texas Instruments

Introduction

The PCM1864QDBTRQ1 is a high-fidelity Audio ADC from Texas Instruments, designed for data acquisition in automotive and high-temperature applications.

Product Features and Performance

High-resolution 32-bit audio ADC

Four independent audio input channels

Supports sampling rates from 32kHz to 192kHz

Digital interfaces: I2C and SPI for versatile connection options

Dual voltage supply source supporting analog and digital circuits

Operates across a wide temperature range from -40°C to 125°C

Product Advantages

Exceptional audio quality with high resolution

Flexible integration with both I2C and SPI interfaces

Designed for rugged automotive environments

High temperature operating capability ensures reliability in extreme conditions

Key Technical Parameters

Number of Channels: 4

Resolution: 32 bits

Sampling Rate: 32kHz to 192kHz

Data Interface: I2C, SPI

Voltage Supply: 3.3V

Operating Temperature: -40°C to 125°C

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Robust design for high reliability and performance in harsh conditions

Compatibility

Compatible with various microcontrollers and processors via I2C and SPI interfaces

Application Areas

Automotive audio systems

High-temperature industrial environments

Data acquisition systems requiring high-fidelity audio capture

Product Lifecycle

Status: Active

Continuously supported with no immediate discontinuation planned

Updates and upgrades available for future integration

Several Key Reasons to Choose This Product

High-resolution audio capture enhances system performance

Flexible interfacing options with both I2C and SPI

High reliability in automotive and industrial applications

Extended operating temperature range for challenging environments

AEC-Q100 qualification assures quality in automotive designs

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments PCM1864QDBTRQ1

Product Attribute PCM1865QDBTRQ1 PCM1863QDBTRQ1 PCM1864DBTR PCM1864DBT
Part Number PCM1865QDBTRQ1 PCM1863QDBTRQ1 PCM1864DBTR PCM1864DBT
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Voltage - Supply - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Data Interface - LVDS - Parallel I²C LVDS - Parallel, Parallel
Mounting Type - Surface Mount Through Hole Surface Mount
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Voltage Supply Source - - - -
Sampling Rate (Per Second) - - - 65M
Number of Channels - - - -
Resolution (Bits) - - - -
Series - - - -
Type - - - -

PCM1864QDBTRQ1 Datasheet PDF

Download PCM1864QDBTRQ1 pdf datasheets and Texas Instruments documentation for PCM1864QDBTRQ1 - Texas Instruments.

PCN Design/Specification
Cylindrical Battery Holders.pdf
HTML Datasheet
PCM186x.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.

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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

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PCM1864QDBTRQ1 Image

PCM1864QDBTRQ1

Texas Instruments
32D-PCM1864QDBTRQ1

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

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