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

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

Specifications of MCP4821-E/SN

• Number Of Converters: 1
• 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

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