Linear Technology LTC2635-HZ12: 12-Bit Quad I²C DAC, req DC590 DC1593A-E DC1593A-E Fiche De Données

Codes de produits
DC1593A-E
Page de 32
LTC2635

2635fb
Figure 5. Effects of Rail-to-Rail On a DAC Transfer Curve (Shown for 12 Bits). 
(a) Overall Transfer Function 
(b) Effect of Negative Offset for Codes Near Zero 
(c) Effect of Positive Full-Scale Error for Codes Near Full-Scale
2635 F05 
INPUT CODE
(b)
(a)
(c)
OUTPUT
VOLTAGE
NEGATIVE
OFFSET
0V
2,048
0
0V
4,095
INPUT CODE
OUTPUT
VOLTAGE
V
REF
 = V
CC
V
REF
 = V
CC
INPUT CODE
OUTPUT
VOLTAGE
POSITIVE
FSE
operation