AM467 Datasheet (Analog Microelectronics)

AM467, Precision amplifier

3 BLOCK DIAGRAM 3 ELECTRICAL SPECIFICATIONS 4 DESCRIPTION OF FUNCTIONS 5 EXAMPLE APPLICATION 5 The procedure in detail (for calibration with discrete resistors) 6 DIMENSIONING 7 NOTES 8 BLOCK DIAGRAM and PINOUT 8 FURTHER READING 9 analog microelectronics Analog Microelectronics

Precision amplifier for bridge circuits AM467 PRINCIPLE FUNCTION Adjustable offset and span output signal for differential input signals from 0 to ±5 mV FS up to 0 to ±100 mV FS.

Ratiometric output voltage of 0.2V to Vcc-0.2 V VCC = 5V+_ 5% Differential input v(+_ol5ta..g.+_es100mV FS) AM467 VOUT =0,2VCC -0,2V (adjustable) e.g.0,54,5V ratiometric TYPICAL APPLICATIONS Differential amplifiers for ceramic sensing elements Differential amplifiers for DMS sensing elements