Texas Instruments MSP430x4xx - Manual (Page 450)

DAC12 Introduction
23-4 DAC12
Figure 23−2. DAC12 Block Diagram For MSPx42x0 Devices
DAC12_0
DAC12_0OUT
1.2V reference from SD16
DAC12SREFx
VR− VR+
DAC12_0DAT
DAC12_0Latch
AVSS
00
01
10
11
VREF
DAC12DF
DAC12RES
DAC12LSELx
TB2
TA1
00
01
10
11
00
01
10
11
Latch Bypass
DAC12IR
DAC12_0DAT Updated
0
1
ENC
1
0
DAC12GRP
x3
/3
DAC12AMPx
3
DAC12IR
AV
CC