Datasheet

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−1
−0.5
0
0.5
1
−0.5
−0.25
0
0.25
0.5
0 512 1024 1536 2048 2560 3072 3584 4096
Digital Input Code
Linearity Error − LSBDifferential Linearity Error − LSB
Channel G V
REF
= 2.5 V V
DD
= 2.7 V
−1
−0.5
0
0.5
1
−0.5
−0.25
0
0.25
0.5
0 512 1024 1536 2048 2560 3072 3584 4096
Digital Input Code
Linearity Error − LSBDifferential Linearity Error − LSB
Channel H V
REF
= 2.5 V V
DD
= 2.7 V
−4
−2
0
2
4
−40 −10 20 50 80
CHE
CHD
CHF
CHA, B, C, G, H
V
DD
= 2.7 V,
V
REF
= 2.5 V
Zero-Scale Error − mV
T
A
− Free-Air Temperature − C
−4
−2
0
2
4
−40 −10 20 50 80
CHE
CHD
CHF
CHA, B, C, G, H
V
DD
= 5 V,
V
REF
= 4.096 V
Zero-Scale Error − mV
T
A
− Free-Air Temperature − C
DAC7558
SLAS435A – MAY 2005 – REVISED DECEMBER 2005
TYPICAL CHARACTERISTICS (continued)
LINEARITY ERROR AND LINEARITY ERROR AND
DIFFERENTIAL LINEARITY ERROR DIFFERENTIAL LINEARITY ERROR
vs vs
DIGITAL INPUT CODE DIGITAL INPUT CODE
Figure 16. Figure 17.
ZERO-SCALE ERROR ZERO-SCALE ERROR
vs vs
FREE-AIR TEMPERATURE FREE-AIR TEMPERATURE
Figure 18. Figure 19.
11