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HomeProductsIntegrated Circuits (ICs)Data Acquisition - ADCs/DACs - Special PurposePCM1821IRTER
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PCM1821IRTER - Texas Instruments

Manufacturer Part Number
PCM1821IRTER
Manufacturer
Texas Instruments
Allelco Part Number
32D-PCM1821IRTER
ECAD Model
Parts Description
STEREO-CHANNEL, 32-BIT, 192-KHZ,
Detailed Description
Package
20-WFQFN Exposed Pad
Data sheet
PCM1821IRTER.pdf
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In stock: 18082

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Specifications

PCM1821IRTER Tech Specifications
Texas Instruments - PCM1821IRTER technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - PCM1821IRTER

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Supply Source Analog and Digital  
Voltage - Supply 3V ~ 3.6V, 1.65V ~ 1.95V  
Type ADC, Audio  
Supplier Device Package 20-WQFN (3x3)  
Series Burr-Brown™  
Sampling Rate (Per Second) 8k ~ 192k  
Product Attribute Attribute Value  
Resolution (Bits) -  
Package / Case 20-WFQFN Exposed Pad  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 125°C (TA)  
Number of Channels 2  
Mounting Type Surface Mount  
Data Interface I²S, TDM  

Parts Introduction

Manufacturer Part Number

PCM1821IRTER

Manufacturer

Texas Instruments

Introduction

High-Performance Audio ADC

Product Features and Performance

Audio ADC with 2 channels

Supports sampling rates from 8kHz to 192kHz

Integrated I2S and TDM Interface

High-resolution audio conversion

Low voltage operation support

Product Advantages

Precision data conversion for audio applications

Burr-Brown™ series renowned for audio quality

Flexibility in interfacing with various systems

Key Technical Parameters

Number of Channels: 2

Dynamic Range: Extensive

THD+N (Total Harmonic Distortion + Noise): Low

Power Consumption: Efficient

Quality and Safety Features

Built to industry standards for reliability

Operational over wide temperature range: -40°C to 125°C

Compatibility

Compatible with various microcontrollers and DSPs

Supports digital audio interface standards I2S, TDM

Application Areas

High-fidelity audio equipment

Professional audio recording

Home theatre systems

Automotive audio systems

Product Lifecycle

Product Status: Active

Not near discontinuation

Part of Texas Instruments' ongoing product line

Several Key Reasons to Choose This Product

Superior audio signal accuracy

Long-term reliability and performance

Supported by Texas Instruments' extensive technical resources

Meets demands for high-definition audio components

Robust design for diverse application environments

Continued manufacturer support and available documentation

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments PCM1821IRTER

Product Attribute PCM1821IRTER PCM1851PJT PCM1808PW PCM1851APJT
Part Number PCM1821IRTER PCM1851PJT PCM1808PW PCM1851APJT
Manufacturer Texas Instruments Texas Instruments Texas Instruments Burr Brown
Supplier Device Package 20-WQFN (3x3) 32-TQFP (7x7) 14-TSSOP 32-TQFP (7x7)
Package Tape & Reel (TR) Tray Tray Bulk
Data Interface I²S, TDM I²C, Serial Serial I²C, Serial
Resolution (Bits) - 24 b 24 b 24 b
Sampling Rate (Per Second) 8k ~ 192k 96k 96k 96k
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Supply 3V ~ 3.6V, 1.65V ~ 1.95V 2.7V ~ 3.6V, 4.5V ~ 5.5V 2.7V ~ 3.6V, 4.5V ~ 5.5V 2.7V ~ 3.6V, 4.5V ~ 5.5V
Series Burr-Brown™ - - -
Package / Case 20-WFQFN Exposed Pad 32-TQFP 14-TSSOP (0.173", 4.40mm Width) 32-TQFP
Voltage Supply Source Analog and Digital Analog and Digital Analog and Digital Analog and Digital
Type ADC, Audio ADC, Audio ADC, Audio ADC, Audio
Number of Channels 2 2 2 2
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C

PCM1821IRTER Datasheet PDF

Download PCM1821IRTER pdf datasheets and Texas Instruments documentation for PCM1821IRTER - Texas Instruments.

PCN Assembly/Origin
Wafer Fab Site 30/Mar/2023.pdf

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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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PCM1821IRTER Image

PCM1821IRTER

Texas Instruments
32D-PCM1821IRTER

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