CS4272-DZZ Cirrus Logic Inc, CS4272-DZZ Datasheet - Page 12

• Manufacturer Part Number: CS4272-DZZ
• Description: IC CODEC 24BIT 114DB 28-TSSOP
• Manufacturer: Cirrus Logic Inc
• Type: Stereo Audior

Specifications of CS4272-DZZ

• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 114 / 114
• Voltage - Supply, Analog: 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 3.1 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP
• Audio Codec Type: Stereo
• No. Of Adcs: 2
• No. Of Dacs: 2
• No. Of Input Channels: 3
• No. Of Output Channels: 3
• Adc / Dac Resolution: 24bit
• Adcs / Dacs Signal To Noise Ratio: 114dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1004 - EVAL BOARD CS4272 STEREO CODEC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

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2.2.1Verifying Board Operation:
1) If connected, disconnect the PC parallel cable.
2) Set all positions on S1 to LO, with the exception of M0 which should be set to HI.
3) Assert a reset by pressing the RESET button (S2).
4) Apply a S/PDIF input signal to the optical connector (OPT1). The converted signal should
5) Apply an analog input signal to the analog input jacks AINR and AINL. The converted sig-
appear at the analog output jacks AOUTR and AOUTL.
nal should appear at the S/PDIF TX output jacks (J12 and J18).
CDB4272