TYPICAL PERFORMANCE CURVES: V
SS
= –5V
At T
A
= +25°C, V
DD
= +5V, V
SS
= –5V, V
REFH
= +2.5V, V
REFL
= –2.5V, representative unit, unless otherwise specified.
LINEARITY ERROR AND
DIFFERENTIAL LINEARITY ERROR vs CODE
(DAC A)
0.50
0.50
0.25
0.00
–0.25
–0.50
0.50
0.25
0.00
–0.25
–0.50
0.50
LINEARITY ERROR AND
DIFFERENTIAL LINEARITY ERROR vs CODE
(DAC B)
LE (LSB)
DLE (LSB)
0.25
0.00
–0.25
–0.50
000
H
200
H
400
H
600
H
800
H
A00
H
C00
H
E00
H
FFF
H
DLE (LSB)
LE (LSB)
0.25
0.00
–0.25
–0.50
000
H
200
H
400
H
600
H
800
H
A00
H
C00
H
E00
H
FFF
H
Digital Input Code
Digital Input Code
LINEARITY ERROR AND
DIFFERENTIAL LINEARITY ERROR vs CODE
(DAC C)
0.50
0.50
0.25
0.00
–0.25
–0.50
0.50
0.25
0.00
–0.25
–0.50
0.50
LINEARITY ERROR AND
DIFFERENTIAL LINEARITY ERROR vs CODE
(DAC D)
LE (LSB)
DLE (LSB)
0.25
0.00
–0.25
–0.50
000
H
200
H
400
H
600
H
800
H
A00
H
C00
H
E00
H
FFF
H
DLE (LSB)
LE (LSB)
0.25
0.00
–0.25
–0.50
000
H
200
H
400
H
600
H
800
H
A00
H
C00
H
E00
H
FFF
H
Digital Input Code
Digital Input Code
LINEARITY ERROR vs CODE
(DAC A, –40°C and +85°C)
0.50
0.50
0.25
0.00
–0.25
+85°C
–0.50
0.50
–0.50
0.50
0.25
0.00
–0.25
+85°C
LINEARITY ERROR vs CODE
(DAC B, –40°C and +85°C)
LE (LSB)
LE (LSB)
0.00
–0.25
–40°C
–0.50
000
H
200
H
400
H
600
H
800
H
A00
H
C00
H
E00
H
FFF
H
LE (LSB)
0.25
LE (LSB)
0.25
0.00
–0.25
–40°C
–0.50
000
H
200
H
400
H
600
H
800
H
A00
H
C00
H
E00
H
FFF
H
Digital Input Code
Digital Input Code
®
7
DAC7624/7625
TI [ TEXAS INSTRUMENTS ]
