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PCM4222PFBR The Texas Instruments PCM4222PFBR is a high-performance, 2-channel, 24-bit stereo audio Analog-to-Digital Converter (ADC). It supports sampling rates up to 216kHz and offers a typical SNR of 124dB.
Mfr Part #:

PCM4222PFBR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments PCM4222PFBR is a high-performance, 2-channel, 24-bit stereo audio Analog-to-Digital Converter (ADC). It supports sampling rates up to 216kHz and offers a typical SNR of 124dB.
✓ Total Stock: 882 pcs
$ Price Range: $11.29

PCM4222PFBR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
762 pcs
On Request
762 pcs On Request 1 On Request On Request 22+ On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
120 pcs
On Request
120 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

PCM4222PFBR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Interface
Data Interface
Lead Spacing
Mounting Type
Number of Channels
Operating Temperature
Resolution (Bits)
Sampling Rate (Per Second)
Supplier Device Package
Supplier Package
Type
Voltage
Voltage Supply Source
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PCM4222PFBR Description

Short technical summary and product information.

The Texas Instruments PCM4222PFBR is a 2-channel, 24-bit stereo audio Analog-to-Digital Converter (ADC) designed for high-fidelity audio applications. It supports sampling rates up to 216kHz and provides a typical Signal-to-Noise Ratio (SNR) of 124dB, with a Total Harmonic Distortion plus Noise (THD+N) of -108dB.

 

This ADC features flexible digital audio interfaces including PCM, DSD, I2S, L, and TDM, controlled via hardware. It operates over an industrial temperature range of -40°C to 85°C and is available in a 48-TQFP package suitable for surface mounting.

 

The PCM4222PFBR supports both Linear PCM and 1-Bit Direct Stream Digital (DSD) output data formats. It includes on-chip voltage references and digital decimation filtering with options for classic or low group delay responses, as well as digital high-pass filtering to remove DC offset. The device requires analog and digital power supplies typically around +4.0V and +3.3V, respectively, with low power dissipation.

PCM4222PFBR Quick Information

Product Type: Audio ADC
Canonical Name: PCM4222 Stereo Audio ADC
Subcategory: Special Purpose ADCs/DACs

PCM4222PFBR Compliance

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

PCM4222PFBR Estimated Pricing

Qty Low High
1+ $11.29 $11.29

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

PCM4222PFBR Features

  • High performance 2-channel stereo audio ADC.
  • 24-bit resolution and 216kHz sampling rate.
  • Excellent dynamic range of 124dB SNR.
  • Supports PCM, DSD, I2S, and TDM interfaces.
  • Surface mountable in a 48-TQFP package.

PCM4222PFBR Applications

  • Ideal for digital audio recorders.
  • Suitable for mixing desks.
  • Used in digital live sound consoles.
  • Applicable to audio effects processors.
  • Component for surround sound systems.

PCM4222PFBR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the typical SNR of the PCM4222PFBR audio ADC?

The typical Signal-to-Noise Ratio (SNR) for the PCM4222PFBR is 124dB.

What is the maximum sampling rate supported by the PCM4222PFBR?

The PCM4222PFBR supports a maximum sampling rate of 216kHz.

What digital audio interfaces does the PCM4222PFBR support?

The PCM4222PFBR supports DSD, I2S, L, and TDM digital audio interfaces.

What is the operating temperature range for the PCM4222PFBR?

The operating temperature range for the PCM4222PFBR is -40°C to 85°C.

What package type is the PCM4222PFBR available in?

The PCM4222PFBR is available in a 48-TQFP package.

What are the typical power supply requirements for the PCM4222PFBR?

The PCM4222PFBR typically requires a +4.0V analog power supply and a +3.3V digital power supply.

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