TYPICAL PERFORMANCE CURVES: VSS = 0V
At TA = +25°C, VCC = +15V, VDD = +5V, VSS = 0V, VREFH = +10V, VREFL = 0V, representative unit, unless otherwise specified.
LINEARITY ERROR AND
DIFFERENTIAL LINEARITY ERROR vs CODE
Single Channel 25°C
LINEARITY ERROR AND
DIFFERENTIAL LINEARITY ERROR vs CODE
Single Channel 85°C
(Typical of Each Output Channel)
(Typical of Each Output Channel)
0.5
0.4
0.5
0.4
0.3
0.3
0.2
0.2
0.1
0.1
0
0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.1
–0.2
–0.3
–0.4
–0.5
0.5
0.4
0.5
0.4
0.3
0.3
0.2
0.2
0.1
0.1
0
0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.1
–0.2
–0.3
–0.4
–0.5
000H 200H
400H 600H
800H
A00H C00H
E00H FFFH
000H 200H
400H 600H
800H
A00H C00H
E00H FFFH
Digital Input Code
Digital Input Code
LINEARITY ERROR AND
DIFFERENTIAL LINEARITY ERROR vs CODE
Single Channel –40°C
ZERO-SCALE ERROR vs TEMPERATURE
(Code 004H)
(Typical of Each Output Channel)
2.0
1.5
0.5
0.4
0.3
0.2
0.1
DAC B
0
1.0
DAC D
DAC A
–0.1
–0.2
–0.3
–0.4
–0.5
0.5
0
0.5
0.4
–0.5
–1.0
–1.5
–2.0
0.3
DAC C
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
–40 –30 –20 –10
0
10 20 30 40 50 60 70 80 90
000H 200H
400H 600H
800H
A00H C00H
E00H FFFH
Temperature (°C)
Digital Input Code
CURRENT vs CODE
All DACs Sent to Indicated Code
FULL-SCALE ERROR vs TEMPERATURE
(Code FFFH)
VREFH
2.0
1.5
1.2
1.0
0.8
0.6
0.4
0.2
0
1.0
DAC B
DAC D
DAC A
0.5
–0.2
–0.4
VREFL
0
0
–0.2
–0.4
–0.6
–0.8
–1.0
–1.2
–1.4
–1.6
–0.5
–1.0
–1.5
–2.0
DAC C
–40 –30 –20 –10
0
10 20 30 40 50 60 70 80 90
000H 200H
400H 600H
800H
A00H C00H
E00H FFFH
Temperature (°C)
Digital Input Code
®
6
DAC7724, 7725
BB [ BURR-BROWN CORPORATION ]
