CS42448-DQZ
- Mfr.Part #
- CS42448-DQZ
- Manufacturer
- Cirrus Logic
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC CODEC 108DB 192KHZ 64LQFP
- Stock
- 1,748
- In Stock :
- 1,748
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- Manufacturer :
- Cirrus Logic
- Product Category :
- CODECS
- Sigma Delta :
- yes
- Terminal Pitch :
- 0.5mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Factory Lead Time :
- 16 Weeks
- Terminal Form :
- Gull wing
- Dynamic Range, ADCs / DACs (db) Typ :
- 105 / 108 (Differential), 102 / 105 (Single-Ended)
- Number of D/A Converters :
- 8
- Contact Plating :
- Tin
- Sampling Rate :
- 192 ksps
- Number of Pins :
- 64
- Mount :
- Surface Mount
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Data Interface :
- Serial
- Number of ADCs / DACs :
- 6 / 8
- Published :
- 2001
- JESD-609 Code :
- e3
- Base Part Number :
- CS42448
- Resolution (Bits) :
- 24 b
- Interface :
- I2C, SPI, Serial
- Voltage - Supply, Digital :
- 3.14V~5.25V
- Mounting Type :
- Surface Mount
- Terminal Position :
- QUAD
- Qualification Status :
- Not Qualified
- RoHS Status :
- RoHS Compliant
- Length :
- 10mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Tray
- Pin Count :
- 64
- Width :
- 10mm
- Max Supply Voltage :
- 5.25V
- Operating Temperature :
- -40°C~105°C
- Number of A/D Converters :
- 6
- Type :
- Audio
- Power Supplies :
- 3.35V
- Min Supply Voltage :
- 1.71V
- Package / Case :
- 64-LQFP
- Nominal Supply Current :
- 10mA
- Number of Terminations :
- 64
- Number of Functions :
- 1
- Voltage - Supply, Analog :
- 3.14V~5.25V
- Datasheets
- CS42448-DQZ

CODECS Cirrus Logic CS42448-DQZ Overview
The CODECS Cirrus Logic CS42448-DQZ is a high-performance audio codec designed to deliver superior audio fidelity in a wide range of professional and consumer audio applications. Engineered by Cirrus Logic, a leader in audio and voice IC technologies, this device supports 108 dB Dynamic Range and a sampling rate up to 192kHz, ensuring high-quality audio reproduction. The codec features a 64LQFP package that integrates seamlessly into various electronic assemblies, making it an ideal choice for manufacturers looking for reliable and high-quality audio solutions.
CS42448-DQZ Features
The CS42448-DQZ boasts an impressive array of features that enhance its functionality and performance. Key features include a dynamic range of 108 dB and a maximum sampling rate of 192 kHz, which are critical for high-definition audio processing. The device also supports multi-channel audio with six DACs and eight ADCs, allowing for flexible and versatile audio input and output configurations. Its low-latency design and low power consumption make it suitable for both portable and stationary audio applications.
CS42448-DQZ Applications
- Professional Audio Equipment: Utilized in mixing consoles and digital audio workstations where high fidelity and multiple input/output channels are essential for studio recording and live performances.
- Consumer Audio Systems: Ideal for high-end home theater systems and audiophile-grade audio equipment, providing exceptional sound quality and supporting advanced audio decoding technologies.
- Automotive Audio Systems: Enhances in-car audio experience by delivering superior sound quality and supporting complex audio processing needed in modern vehicle entertainment systems.
- Soundbars and Digital TVs: Applied in soundbars and digital televisions to improve audio playback quality, ensuring immersive sound in home entertainment setups.
- Portable Audio Devices: Helps achieve high-quality sound in portable devices like headphones and Bluetooth speakers, where power efficiency and performance are crucial.
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