CS4340-KSZR The Cirrus Logic CS4340-KSZR is a 24-bit, 96 kHz stereo digital-to-analog converter. It features a dynamic range of 101 dB and operates on a single supply voltage.
Mfr Part #:

CS4340-KSZR

Available from 1 distributors
Mfr Name: Cirrus Logic Inc.
Cirrus Logic Inc.
The Cirrus Logic CS4340-KSZR is a 24-bit, 96 kHz stereo digital-to-analog converter. It features a dynamic range of 101 dB and operates on a single supply voltage.
Total Stock: 259 pcs

CS4340-KSZR Available from 1 distributor

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CS4340-KSZR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Data Interface
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Channels
Operating Temperature
Resolution (Bits)
Sampling Rate (Per Second)
Supplier Device Package
Type
Voltage
Voltage Supply Source

CS4340-KSZR Description

Short technical summary and product information.

The CS4340-KSZR from Cirrus Logic Inc. is a complete stereo digital-to-analog converter system designed for audio applications. It integrates digital interpolation, delta-sigma conversion, de-emphasis, and analog filtering on a single chip.

 

Key electrical specifications include a 24-bit resolution and a sampling rate of up to 96 kHz. It offers a dynamic range of 101 dB and a THD+N of -91 dB. The device supports a wide power supply range of 2.7V to 3.6V, or 5V, with low power consumption. It operates within an ambient temperature range of -10°C to 70°C.

 

This DAC is ideal for applications such as DVD players, CD players, set-top boxes, and automotive systems. It features Popguard® technology for control of clicks and pops and filtered line-level outputs. The CS4340-KSZR is supplied in a 16-SOIC surface mount package.

 

Environmental compliance includes RoHS3 status, MSL 1, and REACH unaffected. The device is designed for efficient integration into various audio systems.

CS4340-KSZR Quick Information

Product Type: Digital-to-Analog Converter (DAC)
Series: Popguard®
Canonical Name: CS4340 Stereo Digital-to-Analog Converter
Subcategory: Audio

CS4340-KSZR Compliance

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

CS4340-KSZR Features

  • 24-bit resolution, 96 kHz sampling rate.
  • 101 dB dynamic range.
  • -91 dB THD+N.
  • Single supply operation (2.7V-5V).
  • 16-SOIC surface mount package.

CS4340-KSZR Applications

  • Ideal for DVD and CD players.
  • Suitable for set-top box applications.
  • Used in automotive audio systems.
  • Features Popguard® click and pop control.

CS4340-KSZR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the CS4340-KSZR?

The CS4340-KSZR operates from a single supply voltage of 2.7V to 3.6V or 5V.

What package does the CS4340-KSZR come in?

The CS4340-KSZR is available in a 16-SOIC package (0.154", 3.90mm Width).

What is the operating temperature range of the CS4340-KSZR?

The operating temperature range is -10°C to 70°C.

What is the maximum sampling rate of the CS4340-KSZR?

The maximum sampling rate is 96 kHz.

What is the resolution of the CS4340-KSZR?

The resolution is 24 bits.

What digital interface does the CS4340-KSZR use?

It uses an SPI interface.

How many audio channels does the CS4340-KSZR support?

It supports 2 channels (stereo).

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