
典型性能特性: V
SS
= –15V
+85
°
C
(续)
线性误差和
微分线性误差VS代码
( DAC C, + 85°C )
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
0000
H
2000
H
4000
H
6000
H
8000
H
A000
H
C000
H
E000
H
FFFF
H
数字输入码
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
(续)
在T
A
= + 25 ° C,V
DD
= +5V, V
CC
= +15V, V
SS
= –15V, V
REF
H = + 10V ,而V
REF
L = -10V ,有代表性的单位,除非另有说明。
线性误差和
微分线性误差VS代码
( DAC D, + 85°C )
LE ( LSB )
LE ( LSB )
DLE ( LSB )
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
0000
H
2000
H
4000
H
6000
H
8000
H
A000
H
C000
H
E000
H
FFFF
H
数字输入码
–40
°
C
线性误差和
微分线性误差VS代码
( DAC A , -40°C )
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
0000
H
2000
H
4000
H
6000
H
8000
H
A000
H
C000
H
E000
H
FFFF
H
数字输入码
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
0000
H
2000
H
4000
H
6000
H
8000
H
A000
H
C000
H
E000
H
FFFF
H
数字输入码
线性误差和
微分线性误差VS代码
( DAC B, -40°C )
LE ( LSB )
DLE ( LSB )
DLE ( LSB )
线性误差和
微分线性误差VS代码
( DAC C, -40°C )
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
0000
H
2000
H
4000
H
6000
H
8000
H
A000
H
C000
H
E000
H
FFFF
H
数字输入码
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
DLE ( LSB )
LE ( LSB )
线性误差和
微分线性误差VS代码
( DAC D, -40°C )
LE ( LSB )
LE ( LSB )
DLE ( LSB )
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
0000
H
2000
H
4000
H
6000
H
8000
H
A000
H
C000
H
E000
H
FFFF
H
数字输入码
DLE ( LSB )
DAC7744
12