LT1168
典型应用S
单电源晴雨表
R5
200k
2
LT1634CCZ-1.25
1
3
2
1/2
LT1490
1
4
5k
5k
–
4
R6
1k
R1
825
2
6
5k
5k
R2
12
8
3
R4
50k
R3
50k
R
SET
5
+
1/2
LT1490
7
R7
50k
5
6
R8
100k
–
0.6 ％的精度在25℃
1.7 ％的准确度，在0℃ 60℃
V
S
= 8V至30V
AC耦合仪表放大器
In
2
1
–
LT1168
6
C1
0.1F
R1
1M
R
G
8
+ IN
3
产量
REF
+
5
2
f
–3dB
=
1
(2π)(R1)(C1)
1168 TA02
6
LT1677
3
= 1.59Hz
+
+
3
–
+
–
+
U
V
S
LUCAS NOVA SENOR
NPC-1220-015-A-3L
V
S
1
2
1
7
8
–
LT1168
G = 60
5
4
6
TO
4-DIGIT
DVM
伏
2.800
3.000
3.200
英寸汞柱
28.00
30.00
32.00
1168 TA03
1168fa
17
