WM8959 Wolfson Microelectronics Ltd., WM8959 Datasheet - Page 70

• Manufacturer Part Number: WM8959
• Description: Mobile Multimedia DAC with Dual-mode Class AB/D Speaker Driver
• Manufacturer: Wolfson Microelectronics Ltd.

WM8959
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The outputs LON, LOP, RON and ROP are capable of driving line loads only. Single ended output is
possible on all these output simultaneously. Differential output is also possible between LOP and
LON and between ROP and RON.
Typical applications for the line outputs (single-ended or differential) are:
Some example line output configurations are shown below.
Figure 35 Stereo Line Out (A)
Figure 37 Stereo Line Out (B)
Figure 39 Stereo Line Out (C)
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Handset or headset microphone output to external voice CODEC
Stereo line output
Output to external speaker driver(s) to support stereo loudspeakers
Figure 36 Differential Output of MIC PGA
Figure 38 Differential Output to Speaker Driver
Figure 40 Stereo Differential Line Out
PP, May 2008, Rev 3.1
Pre-Production
70