Datasheet4U Logo Datasheet4U.com

AM457 - Precision amplifier

General Description

Electrical specifications Circuit Description of functions Example application Block diagram and pinout Delivery options Further reading AM457 3 3 3 4 5 6 7 9 10 10 TABLE OF FIGURES AND TABLES Table 1: Specifications Table 2: Circuit Table 3: Pin configuration Figure 1: Block diagram Figure 2: Sc

Key Features

  • Block diagram General.

📥 Download Datasheet

Datasheet Details

Part number AM457
Manufacturer Analog Microelectronics
File Size 336.15 KB
Description Precision amplifier
Datasheet download datasheet AM457 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet.co.kr Precision amplifier for bridge circuits AM457 PRINCIPLE FUNCTION Adjustable amplification of differential voltage signals (±5 to ±100mV FS) to an adjustable, ratiometric output voltage of between 0.2 and Vcc-0.2Volt with a diagnostic unit VCC = 5V ± 5% Differential input voltages ( 5... 100mV FS) Diagnostic unit AM457 e.g. VOUT = 0.2...VCC-0.2V (adjustable) e.g. 0.5...4.5V ratiometric Iout = 2mA TYPICAL APPLICATIONS • Precision amplifiers for bridge circuits with low sensitivity: for ceramic measurement cells for DMS sensing elements for GMR sensing elements • Sensor amplification with functional control analog microelectronics Analog Microelectronics GmbH An der Fahrt 13, D – 55124 Mainz Internet: www.analogmicro.