MCP4821-E/SN Microchip Technology, MCP4821-E/SN Datasheet - Page 8

• 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
2.0
Note: Unless otherwise indicated, T
FIGURE 2-1:
FIGURE 2-2:
Temperature (MCP4821).
FIGURE 2-3:
Temperature (MCP4821).
DS22244B-page 8
Note:
-0.1
-0.2
0.2
0.1
-0.1
-0.2
-0.3
0.0766
0.0764
0.0762
0.0758
0.0756
0.0754
0.0752
0.3
0.2
0.1
0
0.076
0.075
0
0
TYPICAL PERFORMANCE CURVES
0
-40
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
-20
1024
1024
Ambient Temperature (ºC)
Code (Decimal)
0
DNL vs. Code (MCP4821).
DNL vs. Code and
Absolute DNL vs.
Code (Decimal)
20
2048
2048
40
60
A
3072
= +25°C, V
3072
125C
80
100 120
85C
4096
4096
DD
25C
= 5V, V
SS
= 0V, V
FIGURE 2-4:
Temperature (MCP4821).
FIGURE 2-5:
Temperature (MCP4821).
FIGURE 2-6:
Note:
-1
-2
-3
-4
-5
REF
2.5
1.5
0.5
-2
-4
-6
5
4
3
2
1
0
2
0
2
1
0
0
0
-40
= 2.048V, Gain = 2, R
Single device graph for illustration of 64
code effect.
-20
1024
1024
Ambient Temperature (ºC)
0
Code (Decimal)
INL vs. Code and
Absolute INL vs.
INL vs. Code (MCP4821).
Code (Decimal)
20
 2010 Microchip Technology Inc.
2048
2048
40
L
60
= 5 k, C
Ambient Temperature
125C
3072
3072
80
85
100 120
L
= 100 pF.
25
4096
4096