CS42448-DQZ The Cirrus Logic CS42448-DQZ is an audio codec IC with 24-bit resolution and a dynamic range of up to 108dB. It is supplied in a 64-LQFP package for surface mounting.
Mfr Part #:

CS42448-DQZ

Available from 1 distributors
Mfr Name: Cirrus Logic Inc.
Cirrus Logic Inc.
The Cirrus Logic CS42448-DQZ is an audio codec IC with 24-bit resolution and a dynamic range of up to 108dB. It is supplied in a 64-LQFP package for surface mounting.
Total Stock: 1,600 pcs

CS42448-DQZ Available from 1 distributor

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CS42448-DQZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Interface
Dynamic Range, ADCs
Mounting Type
Number of ADCs
Operating Temperature
Resolution (Bits)
SVHC Present
Sigma Delta
Supplier Device Package
Type
Voltage

CS42448-DQZ Description

Short technical summary and product information.

The Cirrus Logic CS42448-DQZ is an audio codec integrated circuit designed for high-fidelity audio applications. It offers a resolution of 24 bits and a dynamic range of up to 108dB for differential inputs and 105dB for single-ended inputs.

 

This device operates within a voltage range of 3.14V to 5.25V and has an operating temperature range of -40°C to 105°C. The CS42448-DQZ features a serial data interface and supports Sigma Delta conversion.

 

It is packaged in a 64-LQFP (10x10mm) form factor, suitable for surface mount assembly. The mounting type is surface mount, making it compatible with standard PCB manufacturing processes.

CS42448-DQZ Quick Information

Product Type: Audio Codec
Canonical Name: Cirrus Logic Inc. CS42448-DQZ Audio Codec
Subcategory: Codecs

CS42448-DQZ Compliance

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

CS42448-DQZ Features

  • 24-bit resolution audio codec.
  • Up to 108dB dynamic range.
  • Operates from 3.14V to 5.25V.
  • 64-LQFP surface mount package.
  • Wide -40°C to 105°C temperature range.

CS42448-DQZ Applications

  • High-fidelity audio systems.
  • Digital signal processing.
  • Consumer electronics audio.
  • Professional audio interfaces.

CS42448-DQZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the CS42448-DQZ?

The operating temperature range is -40°C to 105°C.

What package type is the CS42448-DQZ available in?

The CS42448-DQZ is available in a 64-LQFP (10x10) package.

What is the voltage supply requirement for this audio codec?

The operating voltage is between 3.14V and 5.25V.

What is the resolution of the CS42448-DQZ audio codec?

The resolution is 24 bits.

How many ADCs does the CS42448-DQZ have?

It has 6 or 8 ADCs.

What is the dynamic range for the ADCs in the CS42448-DQZ?

The dynamic range for ADCs is 105 / 108 (Differential) and 102 / 105 (Single-Ended).

Is the CS42448-DQZ suitable for surface mounting?

Yes, the mounting type is Surface Mount.

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