Cirrus Logic CS8421 - Manual (Page 35)

DS641F6 35
CS8421 CS8421
7. ORDERING INFORMATION
8. REVISION HISTORY
Release Changes
F1 Final Release
F2
-Updated Thermal Pad pin description in “QFN Pin Descriptions” on page 7 .
-Updated “Power Supply, Grounding, and PCB Layout” on page 23 .
F3
-Added “Gain Error” to “Performance Specifications” on page 10 .
-Added group delay specification for Bypass Mode to “Digital Filter Characteristics” on page 11 .
F4
Corrected 8.75 ms to 87.5 ms in “The SRC takes some time to make this calculation,
approximately 4200/Fso (87.5 ms at Fso of 48 kHz).” in
Section 4.3.2 SRC Locking and Varispeed “
F5
Added -40° to +105°C Automotive grade to feature list on page 23 .
Added Ambient Operating Temperature entry for ‘-EZ’ and ‘-ENZ’ in “Specified Operating Conditions” on page 9 .
Added entries for CS8421-EZZ/ENZ and CS8421-EZZR/ENZR in “Ordering Information” on page 35 .
F6 Added note regarding the SDOUT pin in Figure 5 and Figure 6 .
Product Description Package Pb-Free Temp Range Container Order#
CS8421
32-bit Asynchronous Sample Rate
Converter
20-TSSOP
YES
-10° to +70°C
Rail CS8421-CZZ
Tape and Reel CS8421-CZZR
20-QFN
Rail CS8421-CNZ
Tape and Reel CS8421-CNZR
20-TSSOP -40° to +85°C
Rail CS8421-DZZ
Tape and Reel CS8421-DZZR
20-TSSOP
-40° to +105°C
Rail CS8421-EZZ
Tape and Reel CS8421-EZZR
20-QFN
Rail CS8421-ENZ
Tape and Reel CS8421-ENZR
CDB8421 Evaluation Board for CS8421 - - - CDB8421
Contacting Cirrus Logic Support
For all product questions and inquiries, contact a Cirrus Logic Sales Representative.
To find the one nearest to you, go to
www.cirrus.com.
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