MCP4821-E/P Microchip Technology, MCP4821-E/P Datasheet - Page 12

• Manufacturer Part Number: MCP4821-E/P
• Description: IC DAC 12BIT W/SPI 8DIP
• Manufacturer: Microchip Technology

Specifications of MCP4821-E/P

• Number Of Converters: 1
• Package / Case: 8-DIP (0.300", 7.62mm)
• 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: Through Hole
• 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: Through Hole
• 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

MCP4821/MCP4822
Note: Unless otherwise indicated, T
FIGURE 2-23:
Temperature and V
FIGURE 2-24:
Temperature and V
FIGURE 2-25:
Temperature and V
DS21953A-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
DD
20
Input Hysteresis vs. Ambient
V
V
20
20
.
OUT
.
OUT
.
40
40
40
High Limit vs. Ambient
Low Limit vs. Ambient
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, AV
SS
= 0V, V
FIGURE 2-26:
Temperature and V
FIGURE 2-27:
16
15
14
13
12
11
10
6.0
5.0
4.0
3.0
2.0
1.0
0.0
REF
-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
© 2005 Microchip Technology Inc.
I
6
.
OUT
40
SS
DD
(mA)
High Short vs. Ambient
vs. V
8
60
L
10
OUT
= 5 k , C
80
12
. Gain = 2.
100
14
L
120
= 100 pF.
16
5.5V
5.0V
4.0V
3.0V
2.7V
V
DD