MCP4822 Microchip Technology, MCP4822 Datasheet - Page 9

• Manufacturer Part Number: MCP4822
• Description: 8/10/12-Bit Dual Voltage Output Digital-to-Analog Converter
• Manufacturer: Microchip Technology

2.0
Note: Unless otherwise indicated, T
FIGURE 2-1:
FIGURE 2-2:
Temperature (MCP4822).
FIGURE 2-3:
Temperature (MCP4822).
 2010 Microchip Technology Inc.
Note:
-0.1
-0.2
0.2
0.1
-0.1
-0.2
-0.3
0.0766
0.0764
0.0762
0.0758
0.0756
0.0754
0.0752
0.3
0.2
0.1
0
0.076
0.075
0
0
TYPICAL PERFORMANCE CURVES
0
-40
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
-20
1024
1024
Ambient Temperature (ºC)
Code (Decimal)
0
DNL vs. Code (MCP4822).
DNL vs. Code and
Absolute DNL vs.
Code (Decimal)
20
2048
2048
40
60
A
3072
= +25°C, V
3072
125C
80
100 120
85C
4096
4096
DD
25C
= 5V, V
SS
= 0V, V
FIGURE 2-4:
Temperature (MCP4822).
FIGURE 2-5:
Temperature (MCP4822).
FIGURE 2-6:
MCP4802/4812/4822
Note:
REF
-1
-2
-3
-4
-5
2.5
1.5
0.5
-2
-4
-6
5
4
3
2
1
0
2
0
2
1
0
0
-40
0
= 2.048V, Gain = 2x, R
Single device graph for illustration of 64
code effect.
-20
1024
1024
Ambient Temperature (ºC)
0
Code (Decimal)
INL vs. Code and
Absolute INL vs.
Code (Decimal)
INL vs. Code (MCP4822).
20
2048
2048
40
L
60
Ambient Temperature
= 5 k, C
125C
www.DataSheet4U.com
3072
3072
DS22249A-page 9
80
85
100 120
L
= 100 pF.
25
4096
4096