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PCM1864DBTR The Texas Instruments PCM1864DBTR is a 4-channel audio analog-to-digital converter (ADC) with a maximum sampling rate of 192kHz and a typical SNR of 103dB. It features an I2C/SPI control interface and is housed in a 30-TSSOP package.
Mfr Part #:

PCM1864DBTR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments PCM1864DBTR is a 4-channel audio analog-to-digital converter (ADC) with a maximum sampling rate of 192kHz and a typical SNR of 103dB. It features an I2C/SPI control interface and is housed in a 30-TSSOP package.
Total Stock: 15,209 pcs
$ Price Range: $2.64

PCM1864DBTR Available from 4 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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8,414 pcs
8414 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
3,257 pcs
3257 pcs On Request 1 On Request On Request 21+ On Request On Request
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3,121 pcs
3121 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
417 pcs
417 pcs On Request 1 On Request On Request 21+ On Request On Request

PCM1864DBTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
ADC SNR (typ)
AEC Qualified
Analog Inputs
Automotive Grade
Data Interface
Industrial Grade
Lead Style
Medical Grade
Military Grade
Mounting Type
Number of ADC channels
Number of Channels
Operating Temperature
Power Dissipation
Resolution (Bits)
Sampling Rate (Per Second)
Supplier Device Package
Supplier Package
THD+N
Tape & Reel
Type
Voltage
Voltage Supply Source

PCM1864DBTR Description

Short technical summary and product information.

The Texas Instruments PCM1864DBTR is a versatile 4-channel audio analog-to-digital converter (ADC) designed for high-fidelity audio applications. It supports a maximum sampling rate of 192kHz and offers a typical Signal-to-Noise Ratio (SNR) of 103dB, ensuring excellent audio quality.

 

This device features a software-controlled interface supporting both I2C and SPI protocols, providing flexibility in system integration. It operates within a supply voltage range of 3V to 3.6V and has a typical THD+N of -93dB. The PCM1864DBTR is suitable for a wide operating temperature range from -40°C to 125°C.

 

Packaged in a 30-TSSOP, the PCM1864DBTR is designed for surface mount applications. Its specifications make it ideal for use in home audio systems, portable electronics, and other applications requiring precise audio conversion.

PCM1864DBTR Quick Information

Product Type: Audio Analog-to-Digital Converter (ADC)
Canonical Name: PCM1864 4-Channel Software-Controlled Audio ADC
Subcategory: Special Purpose ADCs

PCM1864DBTR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

PCM1864DBTR Estimated Pricing

Qty Low High
1+ $2.64 $2.64

Estimated market price range - modelled values for guidance only, not live distributor offers.

PCM1864DBTR Features

  • Four independent ADC channels available.
  • Supports up to 192-kHz sampling rate.
  • High SNR performance of 103 dB.
  • Software control via I2C or SPI interface.
  • Operates from a single 3.3-V supply.

PCM1864DBTR Applications

  • Ideal for home audio systems.
  • Suitable for portable electronics.
  • Used in audio front-end designs.
  • Enables high-fidelity audio capture.

PCM1864DBTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum sampling rate of the PCM1864DBTR?

192kHz

How many ADC channels does the PCM1864DBTR have?

4

What is the operating temperature range of the PCM1864DBTR?

-40°C to 125°C

What control interfaces are supported by the PCM1864DBTR?

I2C and SPI

What is the THD+N of the PCM1864DBTR?

-93dB

What is the ADC SNR (typical) for the PCM1864DBTR?

103dB

What package does the PCM1864DBTR come in?

30-TSSOP

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