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See Technical Specifications

CS43L22-CNZ +BOM

CS43L22-CNZ is a single-channel delta-sigma DAC capable of delivering high-quality audio output in a compact 40-pin QFN package

Manufacturer:

Cirrus Logic
Mfr.Part #:

CS43L22-CNZ
Datasheet:

CS43L22-CNZ Datasheet (PDF)
Number of Converters:

1 Converter
Sampling Rate:

96 kS/s
Interface Type:

Serial (I2C)
Resolution:

24 bit
EDA/CAD Models:

Request Free CAD Models for CS43L22-CNZ

Email: [email protected]

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Tel: +852 95804164

CS43L22-CNZ General Description

The CS43L22-CNZ is a low power stereo audio DAC (Digital-to-Analog Converter) with integrated headphone amplifier. It is designed for portable audio applications, offering high-quality audio performance in a small footprint. This DAC features a dynamic range of 95dB, a sampling rate of up to 96kHz, and supports a variety of audio formats including PCM, DSD, and MP3. The integrated headphone amplifier can drive headphones with impedance up to 32 ohms, providing a high-quality audio experience for users.The CS43L22-CNZ also includes built-in volume control, allowing for easy adjustment of audio levels. It operates on a low power supply voltage, making it ideal for battery-powered devices such as smartphones, tablets, and portable media players.

Key Features

Low power consumption for extended battery life

Integrated headphone and line outputs

High signal-to-noise ratio for clear audio

Built-in volume control and digital signal processing

Support for various audio formats and sampling rates

Small package size for easy integration into devices

Application

The CS43L22-CNZ is commonly used in portable audio devices, smartphones, tablets, wearable devices, and other consumer electronics applications that require high-quality audio playback and low power consumption

It is also suitable for use in automotive infotainment systems, digital cameras, and other devices that require audio processing capabilities

Specifications

Product Category	Audio D/A Converter ICs	Number of Converters	1 Converter
Sampling Rate	96 kS/s	Interface Type	Serial (I2C)
Resolution	24 bit	Number of DAC Outputs	2 Output
Supply Voltage - Min	1.65 V	Supply Voltage - Max	2.63 V
Series	CS43L22	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Mounting Style	SMD/SMT
Architecture	Delta-Sigma	Height	0.95 mm (Max)
Length	6 mm	Moisture Sensitive	Yes
Number of Channels	1 Channel	Output Type	Voltage
Polarity	Bipolar	Product	Audio DACs
Product Type	Audio D/A Converter ICs	Reference Voltage	Internal
Factory Pack Quantity	50	Subcategory	Audio ICs
Supply Type	Analog and Digital	Width	6 mm
Unit Weight	0.004138 oz