AM457 Datasheet | Analog Microelectronics

.DataSheet.co.kr Precision amplifier for bridge circuits 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 VCC-0.2V (adjustable) e.g. 0 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...