AM417 - Ratiometric Instrumentation Amplifier IC AM417 is a low-cost sensor signal-conditioning IC for differential input voltages. The fully analog IC generates a ratiometric voltage output signal with adjustable offset and gain. With its integrated current source and its wide temperature range it is particularly suitable for automotive bridge signal-conditioning circuits.
Applications Silicon pressure sensors Sensor signal-conditioner Analog front end for µC Differential voltage amplifier Automotive applications
Short Specifications Supply Voltage (VCC ) 5 V ± 5% Input voltage range 0 .. 200 mV (differential) Voltage output 0.5 .. 4.5 V (ratiometric), adjustable Current source 0.5 .. 1.25 mA, adjustable Temperature range -40 °C .. 125 °C Package / Delivery forms SO8, on DIL8-adapter, sawn 6″ wafer on blue foil RoHS status compliant (RoHS certificate )
Typical Application Circuit with Blockdiagram Sensor signal-conditioner for Wheatstone-bridges with ratiometric voltage output (e.g. 0.5 .. 4.5 V): Ordering Codes and Product Inquiry / Samples Order number Delivery form AM417-0-SO8 SO8 package AM417-WAF sawn wafer on 6″ blue foil AM417-Adapt AM417 soldered to an SO8-DIL8 adapter
Accessories No accessories available for this product.
General Documents Datasheet AM417 Product flyer AM417 IC package catalog
Design Support Application note: Reverse polarity protection for ratiometric ICs like AM417