CS8422-CNZ Cirrus Logic Inc, CS8422-CNZ Datasheet - Page 8

• Manufacturer Part Number: CS8422-CNZ
• Description: IC SAMPLE RATE CONVERTER 32QFN
• Manufacturer: Cirrus Logic Inc
• Type: Sample Rate Converterr

Specifications of CS8422-CNZ

• Package / Case: 32-QFN
• Applications: Digital Audio
• Mounting Type: Surface Mount
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Mounting Style: SMD/SMT
• Package: 32QFN
• Operating Temperature: -55 to 125 °C
• Audio Control Type: Sample Rate Converter
• Control Interface: I2C, SPI
• Supply Voltage Range: 1.71V To 5.25V
• Operating Temperature Range: -40°C To +85°C
• Audio Ic Case Style: QFN
• No. Of Pins: 32
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1568 - BOARD EVAL FOR CS8422 RCVR
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1732

CS8422
LIST OF TABLES
Table 1. VLRCK Behavior ......................................................................................................................... 35
Table 2. PLL Clock Ratios ......................................................................................................................... 38
Table 3. Hardware Mode Control Settings ................................................................................................ 40
Table 4. Hardware Mode Serial Audio Format Control ............................................................................. 41
Table 5. Hardware Mode Serial Audio Port Clock Control ........................................................................ 41
Table 6. Summary of Software Register Bits ............................................................................................ 44
Table 7. GPO Pin Configurations .............................................................................................................. 50
Table 8. ISCLK/ILRCK Ratios and SISF Settings ..................................................................................... 53
Table 9. OSCLK1/OLRCK1 Ratios and SOSF1 Settings .......................................................................... 54
Table 10. OSCLK2/OLRCK2 Ratios and SOSF2 Settings ........................................................................ 55
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