
数据表
–0.02
–0.03
T
A
= 25°C
V
DD
= +15V
V
SS
= –15V
AD8675输出缓冲
AD5760
–0.25
–0.30
增益误差( LSB )
零刻度误差( LSB )
–0.04
–0.05
–0.06
–0.07
–0.08
–0.35
–0.40
–0.45
–0.09
–0.10
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
09650-030
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
V
REFP
/|V
REFN
| (V)
V
REFP
/|V
REFN
| (V)
图30.零刻度误差与基准电压
–0.05
图33.增益误差与基准电压
0.50
0.45
满量程误差( LSB )
T
A
= 25°C
–0.07 V
DD
= +15V
V
SS
= –15V
AD8675输出缓冲
–0.09
中间电平误差( LSB )
± 10V量程
+ 10V SPAN
+ 5V SPAN
–0.11
–0.13
–0.15
–0.17
–0.19
–0.21
–0.23
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
09650-031
0.40
0.35
0.30
0.25
0.20
0.15
–40
–20
0
20
40
60
80
100
V
REFP
/|V
REFN
| (V)
温度(℃)
图31.中间电平误差与基准电压
0.40
0.38
0.36
0.15
图34.满量程误差与温度的关系
± 10V量程
+ 10V SPAN
+ 5V SPAN
T
A
= 25°C
V
DD
= +15V
V
SS
= –15V
AD8675输出缓冲
中间电平误差( LSB )
0.10
0.05
0
–0.05
–0.10
–0.15
–0.20
–0.25
满量程误差( LSB )
0.34
0.32
0.3
0.28
0.26
0.24
0.22
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
09650-032
–20
0
20
40
60
80
100
V
REFP
/|V
REFN
| (V)
温度(℃)
图32.满量程误差与基准电压
图35.中间电平误差与温度的关系
版本B |第15页32
09650-035
0.20
5.0
–0.30
–40
V
DD
= +15V
V
SS
= –15V
AD8675输出缓冲
09650-034
–0.25
5.0
V
DD
= +15V
V
SS
= –15V
AD8675输出缓冲
09650-033
–0.50
5.0
T
A
= 25°C
V
DD
= +15V
V
SS
= –15V
AD8675输出缓冲