
8
DAC7621
TYPICAL PERFORMANCE CURVES (CONT)
At TA = +25°, and VDD = 5V, unless otherwise specified.
LINEARITY ERROR vs DIGITAL CODE
(at +25
°C)
Linearity
Error
(LSBs)
0
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
512
1024
1536
2048
2560
3072
3584
4096
Code
DIFFERENTIAL LINEARITY ERROR vs DIGITAL CODE
(at +25
°C)
Differential
Linearity
Error
(LSBs)
0
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
512
1024
1536
2048
2560
3072
3584
4096
Code
LINEARITY ERROR vs DIGITAL CODE
(at +85
°C)
Linearity
Error
(LSBs)
0
1
0.5
0
–0.5
–1.0
512
1024
1536
2048
2560
3072
3584
4096
Code
DIFFERENTIAL LINEARITY ERROR vs DIGITAL CODE
(at +85
°C)
Differential
Linearity
Error
(LSBs)
0
1
0.5
0
–0.5
–1.0
512
1024
1536
2048
2560
3072
3584
4096
Code
LINEARITY ERROR vs DIGITAL CODE
(at –40
°C)
Linearity
Error
(LSBs)
0
1
0.5
0
–0.5
–1.0
512
1024
1536
2048
2560
3072
3584
4096
Code
DIFFERENTIAL LINEARITY ERROR vs DIGITAL CODE
(at –40
°C)
Differential
Linearity
Error
(LSBs)
0
1
0.5
0
–0.5
–1.0
512
1024
1536
2048
2560
3072
3584
4096
Code