CS5364
Description
The CS5364 is a complete 4-channel analog-to-digital converter for digital audio systems. It performs sampling, an-
alog-to-digital conversion, and anti-alias filtering, generating 24-bit values for all 4-channel inputs in serial form at
sample rates up to 216 kHz per channel.
The CS5364 uses a 5th-order, multi-bit delta sigma modulator followed by low latency digital filtering and decima-
tion, which removes the need for an external anti-aliasing filter. The ADC uses a differential input architecture which
provides excellent noise rejection.
Dedicated level translators for the Serial Port and Control Port allow seamless interfacing between the CS5364 and
other devices operating over a wide range of logic levels. In addition, an on-chip oscillator driver provides clocking
flexibility and simplifies design.
The CS5364 is the industry’s first audio A/D to support a high-speed TDM interface which provides a serial output
of 4 channels of audio data with sample rates up to 216 kHz within a single data stream. It further reduces layout
complexity and relieves input/output constraints in digital signal processors.
The CS5364 is available in a
package in both Commercial (-40°C to 85°C) and Automotive grades
(-40°C to +105°C). The CDB5364 Customer Demonstration board is also available for device evaluation and
implementation suggestions. Please see
for complete ordering information.
The CS5364 is ideal for high-end and pro-audio systems requiring unrivaled sound quality, transparent conversion,
wide dynamic range and negligible distortion, such as A/V receivers, digital mixing consoles, multi-channel record-
ers, outboard converters, digital effect processors, and automotive audio systems.
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DS625F4
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