MCP4822-E/SN Microchip Technology, MCP4822-E/SN Datasheet - Page 10
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MCP4822-E/SN
Manufacturer Part Number
MCP4822-E/SN
Description
IC DAC 12BIT DUAL W/SPI 8SOIC
Manufacturer
Microchip Technology
Specifications of MCP4822-E/SN
Number Of Converters
2
Package / Case
8-SOIC (3.9mm Width)
Settling Time
4.5µs
Number Of Bits
12
Data Interface
Serial, SPI™
Voltage Supply Source
Single Supply
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Resolution
12 bit
Interface Type
Serial (3-Wire, SPI, Microwire)
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.7 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power Dissipation (max)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MCP4822-E/SN
Manufacturer:
MICRCOHI
Quantity:
20 000
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