Product Summary

The WM9713LGEFL is an AC’97 Audio + Touchpanel CODEC designed for mobile computing and communications. The WM9713LGEFL is architected for dual CODEC operation, supporting Hi-Fi stereo Codec functions via the AC link interface, and additionally supporting voice Codec functions via a PCM type Synchronous Serial Port (SSP). A third Aux DAC is provided which may be used to support generation of supervisory tones, or ring-tones etc. at different sample rates to the main codec. The applications of the include Personal Digital Assistants (PDA) with or without phone, Smartphones, Handheld and Tablet Computers.

Parametrics

WSB5817W absolute maximum ratings: (1)Peak Repetitive Reverse Voltage, VRRM: 200V; (2)Working Peak Reverse Voltage, VRMW: 200V; (3)DC Blocking Voltage, VR: 200V; (4)Average Rectifier Forward Current at Tc=125℃, per Diode, IF(AV): 3A; per Device, IF(AV): 6A; (5)Voltage Rate of Change(rated V), IFSM: 75A; (6)Non-Repetitive Peak Square Current (Surge Applied atRated Load Condition Halfware, Single Phase, 60Hz), Rθjc: 3.0℃/W; (7)Maximum Thermal Resistance, Junction to Case, DV/DT: 1000v/μS; (8)Operating Junction Temperature Range, TJ: -65 to 150℃; (9)Storage Temperature Range, Tstg: -65 to 150℃.

Features

WSB5817W features: (1)Plastic Package Has Underwriters Laboratory Flammability Classifications 94V-0; (2)Metal Silicon Junction, Majority Carrier Conduct; (3)Low Reverse Leakage Current; (4)Avalanche Capability Specified.

Diagrams

WSB5817W block diagram