WM9705SEFT/RV Wolfson Microelectronics, WM9705SEFT/RV Datasheet - Page 3

• Manufacturer Part Number: WM9705SEFT/RV
• Description: Audio CODECs Stereo AC'97 Codec T/P Interface
• Manufacturer: Wolfson Microelectronics

Specifications of WM9705SEFT/RV

• Number Of Adc Inputs: 1
• Number Of Dac Outputs: 1
• Conversion Rate: 48 KSPs
• Interface Type: AC97
• Resolution: 12 bit
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-48
• Minimum Operating Temperature: - 25 C
• Number Of Channels: 2 ADC, 2 DAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

WM9705
PEN DIGITISER OPERATION ..................................................................................40
PACKAGE DIMENSIONS - TQFP.............................................................................53
PACKAGE DIMENSIONS - QFN...............................................................................54
IMPORTANT NOTICE ...............................................................................................55
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TIMING OF PEN DIGITISER OPERATIONS.....................................................................41
CONTROL OF PEN DIGITISER FUNCTIONS ..................................................................41
READBACK OF PEN DIGITISER RESULTS.....................................................................42
CONVERSION CONTROL ................................................................................................43
PRESSURE MEASUREMENT ..........................................................................................48
MASK FUNCTION .............................................................................................................49
STANDBY OPERATION AND WAKE-UP..........................................................................50
AUXILIARY CONVERSIONS.............................................................................................51
ADDRESS: ........................................................................................................................55
PD Rev 4.5 July 2008
Production Data
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