CS42L51-CNZ The Cirrus Logic CS42L51-CNZ is a stereo audio codec featuring a 24-bit resolution and 98 dB dynamic range. It operates at 1.8V and 2.5V and is available in a 32-QFN-EP package.
Mfr Part #:

CS42L51-CNZ

Available from 2 distributors
Mfr Name: Cirrus Logic Inc.
Cirrus Logic Inc.
The Cirrus Logic CS42L51-CNZ is a stereo audio codec featuring a 24-bit resolution and 98 dB dynamic range. It operates at 1.8V and 2.5V and is available in a 32-QFN-EP package.
Total Stock: 2,508 pcs
$ Price Range: $2.93

CS42L51-CNZ Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,340 pcs
2340 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
168 pcs
168 pcs On Request 1 On Request On Request On Request On Request On Request

CS42L51-CNZ 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

CS42L51-CNZ Description

Short technical summary and product information.

The Cirrus Logic CS42L51-CNZ is a stereo audio codec designed for various audio applications. It offers a resolution of 24 bits and a dynamic range of 98 dB for both ADCs and DACs, ensuring high-quality audio processing.

 

This codec operates with dual supply voltages of 1.8V and 2.5V, making it suitable for a range of portable and power-sensitive devices. The operating temperature range is from -10°C to 70°C, providing reliability in diverse environmental conditions.

 

Designed for surface mounting, the CS42L51-CNZ comes in a 32-QFN-EP (5x5) package, also referred to as a 32-QFP. Its data interface supports PCM audio, and it features a Sigma Delta architecture.

 

This component is classified as an Audio Special Purpose IC, suitable for applications requiring integrated audio processing capabilities.

CS42L51-CNZ Quick Information

Product Type: Audio Codec
Canonical Name: CS42L51-CNZ Stereo Audio Codec with Headphone Amplifier
Subcategory: CODECS

CS42L51-CNZ Compliance

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

CS42L51-CNZ Estimated Pricing

Qty Low High
1+ $2.93 $2.93

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

CS42L51-CNZ Features

  • 24-bit resolution for high-fidelity audio.
  • 98 dB dynamic range for ADCs and DACs.
  • Dual voltage operation at 1.8V and 2.5V.
  • Surface mount 32-QFN-EP package.
  • PCM audio interface support.

CS42L51-CNZ Applications

  • Ideal for portable audio devices.
  • Suitable for consumer electronics.
  • Used in sound processing systems.
  • Integrates into compact designs.

CS42L51-CNZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the CS42L51-CNZ audio codec?

The CS42L51-CNZ audio codec has a resolution of 24 bits.

What is the dynamic range for the ADCs in the CS42L51-CNZ?

The dynamic range for the ADCs in the CS42L51-CNZ is 98 dB.

What are the operating voltage requirements for the CS42L51-CNZ?

The CS42L51-CNZ operates at 1.8V and 2.5V.

What is the operating temperature range for the CS42L51-CNZ?

The CS42L51-CNZ operates from -10°C to 70°C.

How is the CS42L51-CNZ mounted?

The CS42L51-CNZ is designed for surface mount installation.

What package type is the CS42L51-CNZ supplied in?

The CS42L51-CNZ is supplied in a 32-QFN-EP (5x5) package, also referred to as 32-QFP.

Does the CS42L51-CNZ use Sigma Delta technology?

Yes, the CS42L51-CNZ utilizes Sigma Delta technology.

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