Datasheet

INL (LSB)
0 512 1024 1536 2048
Code
2560 3072 3584 4096
DNL (LSB)
1.0
0.8
0.6
0.4
0.2
0
−
0.2
−
0.4
−
0.6
−
0.8
−
1.0
1.0
0.8
0.6
0.4
0.2
0
−
0.2
−
0.4
−
0.6
−
0.8
−
1.0
INL (LSB)
0 512 1024 1536 2048
Code
2560 3072 3584 4096
DNL (LSB)
1.0
0.8
0.6
0.4
0.2
0
−
0.2
−
0.4
−
0.6
−
0.8
−
1.0
1.0
0.8
0.6
0.4
0.2
0
−
0.2
−
0.4
−
0.6
−
0.8
−
1.0
INL (LSB)
0 512 1024 1536 2048
Code
2560 3072 3584 4096
DNL (LSB)
1.0
0.8
0.6
0.4
0.2
0
−
0.2
−
0.4
−
0.6
−
0.8
−
1.0
1.0
0.8
0.6
0.4
0.2
0
−
0.2
−
0.4
−
0.6
−
0.8
−
1.0
INL (LSB)
0 512 1024 1536 2048
Code
2560 3072 3584 4096
DNL (LSB)
1.0
0.8
0.6
0.4
0.2
0
−
0.2
−
0.4
−
0.6
−
0.8
−
1.0
1.0
0.8
0.6
0.4
0.2
0
−
0.2
−
0.4
−
0.6
−
0.8
−
1.0
INL (LSB)
0 512 1024 1536 2048
Code
2560 3072 3584 4096
DNL (LSB)
1.0
0.8
0.6
0.4
0.2
0
−
0.2
−
0.4
−
0.6
−
0.8
−
1.0
1.0
0.8
0.6
0.4
0.2
0
−
0.2
−
0.4
−
0.6
−
0.8
−
1.0
INL (LSB)
0 512 1024 1536 2048
Code
2560 3072 3584 4096
DNL (LSB)
1.0
0.8
0.6
0.4
0.2
0
−
0.2
−
0.4
−
0.6
−
0.8
−
1.0
1.0
0.8
0.6
0.4
0.2
0
−
0.2
−
0.4
−
0.6
−
0.8
−
1.0
AMC7823
SLAS453F –APRIL 2005–REVISED MARCH 2012 www.ti.com
TYPICAL CHARACTERISTICS: ANALOG-TO-DIGITAL CONVERTER (ADC)
At +25°C, AV
DD
= DV
DD
= 5V, unless otherwise noted.
LINEARITY ERROR vs CODE LINEARITY ERROR vs CODE
(–40°C, AV
DD
= 5V, V
REF
= 2.5V) (–40°C, AV
DD
= 2.7V, V
REF
= 1.25V)
Figure 3. Figure 4.
LINEARITY ERROR vs CODE LINEARITY ERROR vs CODE
(+25°C, AV
DD
= 5V, V
REF
= 2.5V) (+25°C, AV
DD
= 2.7V, V
REF
= 1.25V)
Figure 5. Figure 6.
LINEARITY ERROR vs CODE LINEARITY ERROR vs CODE
(+85°C, AV
DD
= 5V, V
REF
= 2.5V) (+85°C, AV
DD
= 2.7V, V
REF
= 1.25V)
Figure 7. Figure 8.
12 Submit Documentation Feedback Copyright © 2005–2012, Texas Instruments Incorporated
Product Folder Link(s): AMC7823