MCP4821-E/MC Microchip Technology, MCP4821-E/MC Datasheet - Page 12
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MCP4821-E/MC
Manufacturer Part Number
MCP4821-E/MC
Description
Single 12-bit DAC With SPI Interace And Internal Vref 8 DFN 2x3mm TUBE
Manufacturer
Microchip Technology
Datasheet
1.MCP4821-EMS.pdf
(48 pages)
Specifications of MCP4821-E/MC
Settling Time
4.5µs
Number Of Bits
12
Data Interface
Serial, SPI™
Number Of Converters
1
Voltage Supply Source
Single Supply
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-DFN
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
Company:
Part Number:
MCP4821-E/MC
Manufacturer:
Microchip
Quantity:
1 183
MCP4801/4811/4821
Note: Unless otherwise indicated, T
FIGURE 2-24:
Temperature and V
FIGURE 2-25:
vs.Temperature and V
FIGURE 2-26:
Temperature and V
DS22244B-page 12
2.25
1.75
1.25
0.75
0.25
0.035
0.033
0.031
0.029
0.027
0.025
0.023
0.021
0.019
0.017
0.015
0.0028
0.0026
0.0024
0.0022
0.0020
0.0018
0.0016
0.0014
0.0012
0.0010
2.5
1.5
0.5
2
1
0
-40
-40
-40 -20
-20
-20
Ambient Temperature (ºC)
Ambient Temperature (ºC)
Ambient Temperature (ºC)
0
0
0
DD
DD
20
Input Hysteresis vs.
V
V
20
20
.
OUT
OUT
.
DD
40
.
40
40
High Limit
Low Limit vs.
60
60
60
80
A
80
80
= +25°C, V
100 120
100 120
100 120
V
5.5V
5.0V
4.0V
3.0V
2.7V
V
5.5V
5.0V
4.0V
3.0V
2.7V
4.0V
3.0V
2.7V
V
DD
DD
DD
DD
= 5V, V
SS
= 0V, V
FIGURE 2-27:
Temperature and V
FIGURE 2-28:
16
15
14
13
12
11
10
REF
6.0
5.0
4.0
3.0
2.0
1.0
0.0
-40
0
= 2.048V, Gain = 2, R
Output Shorted to V
-20
Output Shorted to V
V
2
REF
Ambient Temperature (ºC)
= 4.096V
0
4
DD
20
I
I
OUT
OUT
2010 Microchip Technology Inc.
I
6
.
OUT
40
SS
DD
(mA)
High Short vs.
vs. V
8
60
L
10
= 5 k, C
OUT
80
. Gain = 2x.
12
100
14
L
120
= 100 pF.
16
5.5V
5.0V
4.0V
3.0V
2.7V
V
DD