W681307DG Datasheet, PDF (116/160 Pages) Winbond – USB1.1 CODEC Microprocessor Control Unit with 32KB Mask ROM and 4KB RAM.

W681307
The equivalent resistance is shown in Figure 14-5.
PO1_PD
0x1508 B[3]
15K
PO1+
Unit
15K
Gain RO
PO 1
PO1-
PO2_PD
0x1508 B[7]
15K
PO2+
PO 2
PO2-
15K
Figure 14-5 Equivalent schematics for PO op amp
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Publication Release Date: May, 2007
Revision 1.3