Precision amplifier for bridge circuits
TABLE OF CONTENTS
Features
Block diagram
General description
Electrical specifications
Circuit
Description of functions
Example application
Block diagram and pinout
Delivery options
Further reading
AM457
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TABLE OF FIGURES AND TABLES
Table 1: Specifications
Table 2: Circuit
Table 3: Pin configuration
Figure 1: Block diagram
Figure 2: Schematic circuit diagram for resistance bridges with low sensitivity
Figure 3: Block diagram of AM457
Figure 4: AM457 Pin out
Figure 5 : SOP 8 Package dimensions
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analog microelectronics
Analog Microelectronics GmbH
An der Fahrt 13, D – 55124 Mainz
Internet: www.analogmicro.de
Phone:
Fax:
Email:
+49 (0)6131/91 073 – 0
+49 (0)6131/91 073 – 30
info@analogmicro.de
May 2005
2/10
Rev. 2.2
AME [ ANALOG MICROELECTRONICS ]
