MCP4812-E/SN Microchip Technology, MCP4812-E/SN Datasheet - Page 13
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MCP4812-E/SN
Manufacturer Part Number
MCP4812-E/SN
Description
DAC 10BIT DUAL SPI/VREF 8SOIC
Manufacturer
Microchip Technology
Datasheet
1.MCP4822-EP.pdf
(46 pages)
Specifications of MCP4812-E/SN
Number Of Converters
2
Settling Time
4.5µs
Package / Case
8-SOIC (3.9mm Width)
Number Of Bits
10
Data Interface
Serial, SPI™
Voltage Supply Source
Single Supply
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Number Of Dac Outputs
2
Resolution
10 bit
Interface Type
SPI
Supply Voltage (max)
6.5 V
Supply Voltage (min)
2.7 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 55 C
Supply Current
415 uA
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:
MCP4812-E/SN
Manufacturer:
Microchip
Quantity:
372
Part Number:
MCP4812-E/SN
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Note: Unless otherwise indicated, T
FIGURE 2-23:
Temperature and V
FIGURE 2-24:
vs.Temperature and V
FIGURE 2-25:
Temperature and V
2010 Microchip Technology Inc.
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
A
80
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 2-26:
Temperature and V
FIGURE 2-27:
MCP4802/4812/4822
REF
16
15
14
13
12
11
10
6.0
5.0
4.0
3.0
2.0
1.0
0.0
-40
0
= 2.048V, Gain = 2x, 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
I
6
.
OUT
40
SS
DD
(mA)
High Short vs.
vs. V
8
60
L
10
OUT
= 5 k, C
80
DS22249A-page 13
. Gain = 2x.
12
100
14
L
120
= 100 pF.
16
5.5V
5.0V
4.0V
3.0V
2.7V
V
DD