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CS4205-KQZR

IC AUDIO CODEC AC97 I2S 48LQFP

Manufacturer: Cirrus Logic Inc.

Categories: CODECS

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Cirrus Logic Inc. CS4205-KQZR is a high-performance audio codec featuring an AC'97 interface. This component offers 18-bit ADCs and 20-bit DACs with a typical dynamic range of 90dB for both. It supports serial data interfaces and utilizes Sigma Delta architecture. Designed for surface mount applications, it is supplied in a 48-LQFP package. The operating temperature range is from 0°C to 70°C, with analog and digital supply voltages specified between 4.75V and 5.25V. This audio codec is commonly employed in PC audio systems and other consumer electronics.

Additional Information

Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case48-LQFP
Mounting TypeSurface Mount
TypeAudio, AC '97
Data InterfaceSerial
Operating Temperature0°C ~ 70°C
Voltage - Supply, Analog4.75V ~ 5.25V
Voltage - Supply, Digital4.75V ~ 5.25V
Resolution (Bits)18 b, 20 b
Dynamic Range, ADCs / DACs (db) Typ90 / 90
Number of ADCs / DACs1 / 2
S/N Ratio, ADCs / DACs (db) Typ-
Sigma DeltaYes
Supplier Device Package48-LQFP

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