MC145483DWR2 Freescale Semiconductor, MC145483DWR2 Datasheet - Page 10

• Manufacturer Part Number: MC145483DWR2
• Description: IC CODEC-FILTER PCM 3V 20-SOIC
• Manufacturer: Freescale Semiconductor
• Type: PCM Codec/Filterr

Specifications of MC145483DWR2

• Data Interface: PCM Audio Interface
• Resolution (bits): 13 b
• Number Of Adcs / Dacs: 1 / 1
• Sigma Delta: No
• Voltage - Supply, Digital: 2.7 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: MC145483DWR2TR

If possible, reference audio signals to the V AG pin
instead of to the V SS pin. Handset receivers and tele-
phone line interface circuits using transformers may be
audio signal referenced completely to the V AG pin. Re-
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fer to the application schematics for examples of this
circuitry. The V AG pin cannot be used for ESD or line
protection.