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WM2631 Datasheet(PDF) 2 Page - Wolfson Microelectronics plc |
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WM2631 Datasheet(HTML) 2 Page - Wolfson Microelectronics plc |
2 / 13 page ![]() WM2631 Production Data WOLFSON MICROELECTRONICS LTD PD Rev 1.1 April 2001 2 PIN CONFIGURATION 9 10 OUTH AGND 12 11 OUTA AVDD 20 13 14 15 16 17 18 19 DVDD OUTC OUTD REF MODE LOADB DOUT OUTB 8 1 2 3 4 5 6 7 OUTG DIN SCLK FS PREB OUTE OUTF DGND PIN DESCRIPTION PIN NO NAME TYPE DESCRIPTION 1 DGND Supply Digital Ground 2 DIN Digital input Digital serial data input 3 SCLK Digital input Serial clock input 4 FS Digital input Frame sync input 5 PREB Digital input Preset input 6 OUTE Analogue output DAC Output E 7 OUTF Analogue output DAC Output F 8 OUTG Analogue output DAC Output G 9 OUTH Analogue output DAC Output H 10 AGND Supply Analogue Ground 11 AVDD Supply Analogue positive power supply 12 OUTA Analogue output DAC Output A 13 OUTB Analogue output DAC Output B 14 OUTC Analogue output DAC Output C 15 OUTD Analogue output DAC Output D 16 REF Analogue I/O Voltage reference input / output 17 MODE Digital input Input mode 18 LOADB Digital input Load DAC 19 DOUT Digital output Serial data output 20 DVDD Supply Digital positive power supply |