Datasheet

LT1167
18
1167fc
TYPICAL APPLICATION
APP
LIC
A
TI
ON
S I
N
F
ORMA
TI
ON
–
+
2
3
2
1
1
1
1/2
LT1112
3.5k
5V
3.5k
3.5k
3.5k
8
7
6
1167 F09
5
40k
20k
40k
DIGITAL
DATA
OUTPUT
4
G = 200
249Ω
3
REF
IN
AGND
ADC
LTC
®
1286
BI TECHNOLOGIES
67-8-3 R40KQ
(0.02% RATIO MATCH)
–
+
LT1167
Figure 9. Single Supply Bridge Amplifier
AC Coupled Instrumentation Amplifier
2
–IN
OUTPUT
+IN
1
8
R1
500k
1167 TA04
2
3
5
1
6
C1
0.3μF
–
+
1/2
LT1112
R
G
3
f
–3dB
=
1
(2π)(R1)(C1)
= 1.06Hz
–
+
LT1167
REF