MCP4921-E/SN Microchip Technology Inc., MCP4921-E/SN Datasheet - Page 11

• Manufacturer Part Number: MCP4921-E/SN
• Description: SINGLE 12-BIT DAC WITH SPI INTERACE
• Manufacturer: Microchip Technology Inc.

Specifications of MCP4921-E/SN

• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

Note: Unless otherwise indicated, T
FIGURE 2-17:
vs. Ambient Temperature and V
FIGURE 2-18:
vs. Ambient Temperature and V
FIGURE 2-19:
Temperature and V
© 2007 Microchip Technology Inc.
6
5
4
3
2
1
0
1.5
0.5
-0.02
0.12
0.08
0.06
0.04
0.02
-40
2
1
0
0.1
-40
0
-40 -20
-20
-20
0
Ambient Temperature (ºC)
Ambient Temperature (ºC)
0
Ambient Temperature (ºC)
0
20
DD
20
Hardware Shutdown Current
Software Shutdown Current
Offset Error vs. Ambient
20
.
40
40
40
60
60
60
80
80
DD
DD
A
80
= +25°C, V
.
.
100 120
100 120
100 120
V
V
5.5V
5.0V
4.0V
3.0V
2.7V
5.5V
5.0V
4.0V
3.0V
2.7V
V
5.5V
5.0V
4.0V
3.0V
2.7V
DD
DD
DD
DD
= 5V , AV
SS
FIGURE 2-20:
Temperature and V
FIGURE 2-21:
Ambient Temperature and V
FIGURE 2-22:
Ambient Temperature and V
= 0V, V
-0.08
-0.12
-0.14
-0.16
3.5
2.5
1.5
1.6
1.5
1.4
1.3
1.2
1.1
0.9
0.8
-0.1
1
REF
4
3
2
1
-40
-40
-40 -20
= 2.048V, Gain = 2, R
-20
-20
MCP4921/4922
Ambient Temperature (ºC)
Ambient Temperature (ºC)
Ambient Temperature (ºC)
0
0
0
DD
20
20
Gain Error vs. Ambient
V
V
20
.
IN
IN
40
40
High Threshold vs
Low Threshold vs
40
60
60
DD
DD
60
L
= 5 kΩ, C
.
.
80
80
80
DS21897B-page 11
100 120
100 120
100 120
L
= 100 pF.
V
5.5V
5.0V
V
5.5V
5.0V
4.0V
4.0V
3.0V
2.7V
V
5.5V
5.0V
3.0V
2.7V
4.0V
3.0V
2.7V
DD
DD
DD