CS43L22 - Cirrus Logic

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

CS43L22
Manufacturer

Cirrus Logic
ChipWorker Part#

CW234759046
RoHS

Lead free / RoHS Compliant
Description

Low Power, Stereo DAC w/Headphone & Speaker Amps
Documentation

Datasheet

CS43L22 Global Supplier

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CS43L22 Specifications

Attribute	Attribute Value

Part Number	CS43L22
Manufacturer	Cirrus Logic
ChipWorker Part#	CW234759046
Documentation	Datasheet
	expand all
RoHS	RoHS Compliant

Product Description

General Description
The CS43L22 is a highly integrated, low power stereo DAC with headphone and Class D speaker amplifiers. The CS43L22 offers many features suitable for low power, portable system applications.
FEATURES
♦ 98 dB Dynamic Range (A-wtd)
♦ 88 dB THD+N
♦ Headphone Amplifier - GND Centered
– No DC-Blocking Capacitors Required
– Integrated Negative Voltage Regulator
– 2 x 23 mW into Stereo 16 Ω @ 1.8 V
– 2 x 44 mW into Stereo 16 Ω @ 2.5V
♦ Stereo Analog Input Passthrough Architecture
– Analog Input Mixing
– Analog Passthrough with Volume Control
♦ Digital Signal Processing Engine
– Bass & Treble Tone Control, De-Emphasis
– PCM Input w/Independent Vol Control
– Master Digital Volume Control and Limiter
– Soft-Ramp & Zero-Cross Transitions
♦ Programmable Peak-Detect and Limiter
♦ Beep Generator w/Full Tone Control
– Tone Selections Across Two Octaves
– Separate Volume Control
– Programmable On and Off Time Intervals
– Continuous, Periodic, One-Shot Beep Selections

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Delivery

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Ordering Information

Order Payment Shipping Package Quality Assurance

These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
- Pre-Shipment Inspection (PSI) will be used when ordering.
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- Orders cannot be canceled after the package has been shipped. View more >
- Works with both individual and corporate clients. View more >
- All prices on the website include 20% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us.
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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