SI3220-GQ Silicon Laboratories Inc, SI3220-GQ Datasheet - Page 23

• Manufacturer Part Number: SI3220-GQ
• Description: IC SLIC/CODEC DUAL-CH 64TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3220-GQ

• Function: Subscriber Line Interface Concept (SLIC), CODEC
• Interface: GCI, PCM, SPI
• Number Of Circuits: 2
• Voltage - Supply: 3.3V, 5V
• Current - Supply: 65mA
• Power (watts): 941mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: *
• Includes: Battery Switching, BORSCHT Functions, DTMF Generation and Decoding, FSK Tone Generation, Modem and Fax Tone Detection
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Figure 10. Receive Group Delay Distortion
Figure 9. Transmit Group Delay Distortion
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RX Group Delay Distortion
TX Group Delay Distortion
Typical Response
Frequency (Hz)
Frequency (Hz)
Rev. 1.0
Si3220/Si3225
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