Datasheet

www.ti.com
LoadDACRegisters
SerialDataIn
Clock
SerialDataOut
+
0.1mF 1mF
+5V
ExternalReference
+5.0000V
0Vto+5.0V
1.8Vto5V
ResetDACRegisters
SDOSEL Chip-Select
SCLK
SDI
LDAC
AGND
AV
DD
V -S
REFL
(ThermalPad)
PDN
RST
USB/BTC
GAIN
RSTSEL
NC
1
2
3
4
5
6
18
17
16
15
14
13
DAC8881
IOV
DD
SDO DGND DV
DD
SDOSEL CS
24 23 22 21 20 19
V
-S
REFH
V
OUT
R
F
B
V
-F
REFL
V -F
REFH
NC
7 8 9
10 11 12
+
0.1 Fm 1 Fm
DAC8881
SBAS422A – JULY 2007 – REVISED SEPTEMBER 2007
Figure 67. Basic Configuration
Copyright © 2007, Texas Instruments Incorporated Submit Documentation Feedback 23
Product Folder Link(s): DAC8881