AK4650 Datasheet, PDF (80/86 Pages) Asahi Kasei Microsystems – 16Bit ΔΣ CODEC with MIC/HP/SPK-AMP & TSC

■ 12bit ADC Control 1 (70H)
A2-0, SER: 12bit ADC measurement item select (Table 45)
Default: “0001” (N/A)
ADMODE1-0: 12bit ADC measurement mode select (Table 49, Table 51)
Default: “00” (74H Register Read)
ADEXE1-0: ADEXE mode select (Table 53)
Default: “00” (Mode 0)
DLY3-0: Wait time select from mode setting to ADC execution (Table 47)
Default: “0000” (1TS)
MSR1-0: Measurement times select (Table 52)
Default: “00” (4 times)
ADFLT: 12bit ADC data filtering select (Table 48)
0: OFF (default)
1: 4 data averaging
PM12AD: 12bit ADC for touch screen controller power management (Table 6)
0: Power Down (default)
1: Power Up
[AK4650]
MS0502-E-01
- 80 -
2007/04