MP8798
VIN
DAC8
VIN
DAC7
VIN
DAC6
VIN
DAC5
MP8798
AIN1
AIN2
AIN3
AIN4
DAC4
DAC3
DAC1
DAC MP7641
VREF(+)
1/2
VREF(+)
VREF1(–)
@ Power Down write values to DAC 3, 2, 1 = DAC 4 to minimize power consumption.
Only AIN and Ladder detail shown.
Figure 18. A/D Ladder and AIN with Programmed Control
(of VREF(+), VREF(–), 1/2 TAP.)
Rev. 3.00
13