max5235 Maxim Integrated Products, Inc., max5235 Datasheet - Page 15

• Manufacturer Part Number: max5235
• Description: Single-supply 3v/5v, Voltage-output, Dual, Precision 12-bit Dacs
• Manufacturer: Maxim Integrated Products, Inc.

Figure 6a. Integral Nonlinearity
Figure 6c. Offset Error
7
6
5
4
3
2
1
0
3
2
1
0
Single-Supply 3V/5V, Voltage-Output, Dual,
000
000
ACTUAL
OFFSET
POINT
001
______________________________________________________________________________________
IDEAL OFFSET
POINT
DIAGRAM
ACTUAL
010
001
DIGITAL INPUT CODE
DIGITAL INPUT CODE
AT STEP
001 (1/4LSB )
011
OFFSET ERROR
(+1 1/4LSB)
100
010
AT STEP
011 (1/2LSB )
101
IDEAL DIAGRAM
110
011
111
Figure 6b. Differential Nonlinearity
Figure 6d. Gain Error
Precision 12-Bit DACs
6
5
4
3
2
1
0
7
6
5
4
0
000
000
IDEAL DIAGRAM
100
001
GAIN ERROR
(-1 1/4LSB)
IDEAL FULL-SCALE OUTPUT
DIGITAL INPUT CODE
DIGITAL INPUT CODE
010
101
1LSB
011
DIFFERENTIAL
LINEARITY ERROR (+1/4LSB)
DIFFERENTIAL LINEARITY
ERROR (-1/4LSB)
100
110
FULL-SCALE
101
ACTUAL
OUTPUT
1LSB
111
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