CS5368-CQZR Cirrus Logic Inc, CS5368-CQZR Datasheet - Page 2

• Manufacturer Part Number: CS5368-CQZR
• Description: IC,A/D CONVERTER,OCTAL,24-BIT,QFP,48PIN
• Manufacturer: Cirrus Logic Inc

Specifications of CS5368-CQZR

• Number Of Bits: 24
• Sampling Rate (per Second): 216k
• Data Interface: Serial
• Number Of Converters: 1
• Power Dissipation (max): 1.12W
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1157 - BOARD EVAL FOR CS5368 192KHZ ADC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CS5368
Description
The CS5368 is a complete 8-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 8-channel inputs in serial form at
sample rates up to 216 kHz per channel.
The CS5368 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 CS5368 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 CS5368 is the industry’s first audio A/D to support a high-speed TDM interface which provides a serial output
of 8 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 CS5368 is available in a
48-pin LQFP
package in both Commercial (-40°C to 85°C) and Automotive grades
(-40°C to +105°C). The CDB5368 Customer Demonstration board is also available for device evaluation and
implementation suggestions. Please see
“Ordering Information” on page 41
for complete ordering information.
The CS5368 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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