Ratiometric High Precision Amplifier IC

AM467 is a low-cost, ratiometric amplifier IC with adjustable rail-to-rail output stage. With its low offset, low temperature coefficients and high temperature operating range the analog IC is especially suitable for the signal-conditioning of ceramic pressure sensors in automotive applications.




  • 1.Sensor signal-conditioner
  • 2.Ceramic pressure sensors
  • 3.DMS measurement
  • 4.Automotive amplifier
  • 5.Rail-to-rail amplifier

Short Specifications

Supply Voltage (VCC) 5 V ± 5%
Input voltage range 0 .. ±5 mV up to 0 .. ±100 mV (differential)
Voltage output e.g. 0.5 .. 4.5 V (ratiometric), adjustable
Temperature range -40 °C .. 125 °C
Protection functions Short circuit protection
Package / Delivery forms SO8, on DIL8-adapter, sawn 6″ wafer on blue foil
RoHS status compliant


General Documents

Datasheet AM467
Product flyer AM467
IC package catalog

Design Support

Excel calibration sheet for AM467.


Typical Application Circuit with Blockdiagram

Sensor signal-conditioner for ceramic pressure sensors with ratiometric voltage output (e.g. 0.5 .. 4.5 V):
AM467 as sensor signal-conditioner for ceramic pressure sensors.


Ordering Codes

Order number Delivery form
AM467-0-SO8 SO8 package
AM467-WAF sawn wafer on 6″ blue foil
AM467-Adapt AM467 soldered to an SO8-DIL8 adapter



No accessories available for this product.