MCP4922-E/SL Microchip Technology, MCP4922-E/SL Datasheet - Page 9

• Manufacturer Part Number: MCP4922-E/SL
• Description: IC DAC 12BIT DUAL W/SPI 14SOIC
• Manufacturer: Microchip Technology

Specifications of MCP4922-E/SL

• Number Of Converters: 2
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• 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

Note: Unless otherwise indicated, T
FIGURE 2-6:
Temperature.
FIGURE 2-7:
Temperature.
FIGURE 2-8:
 2004 Microchip Technology Inc.
-1
-2
-3
-4
-5
2.5
1.5
0.5
2.5
1.5
0.5
5
4
3
2
1
0
2
1
0
3
2
1
0
0
-40
1
-20
1024
2
Ambient Temperature (ºC)
0
Voltage Reference (V)
Code (Decimal)
INL vs. Code and Ambient
Absolute INL vs. Ambient
Absolute INL vs. V
20
3
2048
40
60
Ambient Temperature
125C
A
4
3072
= +25°C, V
80
85
100
REF
5
25
120
4096
.
DD
= 5V , AV
SS
FIGURE 2-9:
FIGURE 2-10:
= 0V, V
Note:
-1
-2
-3
-4
-2
-4
-6
3
2
1
0
2
0
REF
0
0
= 2.048V, Gain = 2, R
Single device graph (Figure 2-10) for
illustration of 64 code effect.
MCP4921/4922
1024
1024
Code (Decimal)
INL vs. Code and V
INL vs. Code.
Code (Decimal)
2048
1
2048
2
L
V
= 5 k , C
REF
3
3072
3072
DS21897A-page 9
4
5.5
L
REF
= 100 pF.
4096
4096
.