MCP4812T-E/MS Microchip Technology, MCP4812T-E/MS Datasheet - Page 10

• Manufacturer Part Number: MCP4812T-E/MS
• Description: Dual 10-bit DAC With SPI Interace And Internal Vref 8 MSOP 3x3mm T/R
• Manufacturer: Microchip Technology

Specifications of MCP4812T-E/MS

• Settling Time: 4.5µs
• Number Of Bits: 10
• Data Interface: Serial, SPI™
• Number Of Converters: 2
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power Dissipation (max): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MCP4802/4812/4822
Note: Unless otherwise indicated, T
FIGURE 2-7:
Temperature (MCP4812).
FIGURE 2-8:
Temperature (MCP4812).
FIGURE 2-9:
Temperature (MCP4802).
DS22249A-page 10
-0.5
-1.5
-2.5
-0.1
-0.2
-0.3
1.5
0.5
0.3
0.2
0.1
-1
-2
-3
-0.05
-0.15
1
0
0.15
0.05
0
-0.1
0.1
0
0
0
0
128
128
125
32
256
o
256
C
64
DNL vs. Code and
INL vs. Code and
DNL vs. Code and
384
384
Temperature: - 40
96 128 160 192 224 256
- 40
Code
Code
512
34
512
Code
o
85
C
+25
o
C
o
640
640
C to +125
o
A
C to +125
768
768
= +25°C, V
- 40
25
o
C
o
o
C
C
896 1024
896 1024
o
C
DD
= 5V, V
SS
= 0V, V
FIGURE 2-10:
Temperature (MCP4802).
FIGURE 2-11:
Ambient Temperature and V
FIGURE 2-12:
Ambient Temperature and V
4.100
4.096
4.092
4.088
4.084
4.080
4.076
REF
-0.1
-0.2
-0.3
2.050
2.049
2.048
2.047
2.046
2.045
2.044
2.043
2.042
2.041
2.040
0.6
0.5
0.4
0.3
0.2
0.1
0
0
= 2.048V, Gain = 2x, R
-40
-40
125
32
-20
-20
o
C
Ambient Temperature (°C)
64
- 40
Ambient Temperature (°C)
0
0
o
INL vs. Code and
Full-Scale V
Full-Scale V
C
 2010 Microchip Technology Inc.
96
25
20
20
o
C
Code
128
40
40
DD
DD
L
160
60
60
= 5 k, C
. Gain = 1x.
. Gain = 2x.
85
OUTA
OUTA
o
C
80
192
80
VDD: 4V
VDD: 3V
VDD: 2.7V
VDD: 5.5V
VDD: 5V
vs.
vs.
100 120
100 120
L
224
= 100 pF.
256