MCP4812-E/P Microchip Technology, MCP4812-E/P Datasheet - Page 13

• Manufacturer Part Number: MCP4812-E/P
• Description: DAC 10BIT DUAL SPI/VREF 8PDIP
• Manufacturer: Microchip Technology

Specifications of MCP4812-E/P

• Number Of Converters: 2
• Settling Time: 4.5µs
• Package / Case: 8-DIP (0.300", 7.62mm)
• Number Of Bits: 10
• Data Interface: Serial, SPI™
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• 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: Through Hole
• 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

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