Precision amplifier for bridge circuits
AM467
PRINCIPLE FUNCTION
Adjustable amplification of differential input voltage signals
(from 0 to
±5
mV FS up to 0 to
±100
mV FS)
to an adjustable, ratiometric output voltage of 0.2V to Vcc-0.2 V
_
V
CC
= 5V
+
5%
Differential
input
voltages
_ _
(
+
5...
+
100mV FS)
AM467
V
OUT
=
0,2
...
V
CC
-0,2V
(adjustable)
e.g.0,5...4,5V
ratiometric
TYPICAL APPLICATIONS
•
•
•
•
Amplifiers for ceramic sensing elements
Amplifiers for DMS sensing elements
Amplifiers for GMR sensing elements
For industrial and automotive applications
analog microelectronics
Analog Microelectronics GmbH
An der Fahrt 13, D – 55124 Mainz
Internet: http://www.analogmicro.de
Phone:
Fax:
Email:
+49 (0)6131/91 073 – 0
+49 (0)6131/91 073 – 30
info@analogmicro.de
February 2007
1/9
Rev. 1.0
AME [ ANALOG MICROELECTRONICS ]
