Datasheet

AD5122A/AD5142A Data Sheet
Rev. A | Page 14 of 32
TYPICAL PERFORMANCE CHARACTERISTICS
–0.5
–0.4
–0.3
–0.2
–0.1
0
0.1
0.2
0.3
0.4
0.5
0
100
200
R-INL (LSB)
CODE (Decimal)
10kΩ, +125°C
10kΩ, +25°C
10kΩ, –40°C
100kΩ, +125°C
100kΩ, +25°C
100kΩ, –40°C
10939-006
Figure 6. R-INL vs. Code (AD5142A)
R-INL (LSB)
CODE (Decimal)
–0.25
–0.20
–0.15
–0.10
–0.05
0
0.05
0.10
0.15
0.20
0 50 100
10kΩ, +125°C
10kΩ, +25°C
10kΩ, –40°C
100kΩ, +125°C
100kΩ, +25°C
100kΩ, –40°C
10939-007
Figure 7. R-INL vs. Code (AD5122A)
0 100 200
–0.3
–0.2
–0.1
0
0.1
0.2
0.3
INL (LSB)
CODE (Decimal)
10939-008
10kΩ, –40°C
10kΩ, +25°C
10kΩ, +125°C
100kΩ, –40°C
100kΩ, +25°C
100kΩ, +125°C
Figure 8. INL vs. Code (AD5142A)
–0.6
–0.5
–0.4
–0.3
–0.2
–0.1
0
0.1
0.2
0
100
200
R-DNL (LSB)
CODE (Decimal)
10k
Ω, +125°C
10kΩ, +25°C
10k
Ω, –40°C
100kΩ,
+125°C
100kΩ, +25°C
100k
Ω,
–40°C
10939-009
Figure 9. R-DNL vs. Code (AD5142A)
CODE (Decimal)
–0.30
–0.25
–0.20
–0.15
–0.10
–0.05
0
0.05
0.10
0 50 100
R-DNL (LSB)
10kΩ, +125°C
10kΩ, +25°C
10kΩ, –40°C
100kΩ, +125°C
100kΩ, +25°C
100kΩ, –40°C
10939-010
Figure 10. R-DNL vs. Code (AD5122A)
–0.30
–0
.25
–0
.20
–0.15
–0.10
–0.0
5
0
0.
05
0.10
DNL (LSB)
CODE (Decimal)
10kΩ, –40°C
10kΩ, +25°C
10kΩ, +125°C
100kΩ, –40°C
100kΩ, +25°C
100kΩ, +125°C
10939-011
0 10
0 20
0
Figure 11. DNL vs. Code (AD5142A)