Analog Devices Part: AD22006R - Electronic Circuits Projects Diagrams Free

LiquidKernel · 6th July 2005, 07:09 AM

Hello everyone!

I am trying to figure out how this "Bulb Out" failure module works in my car. I opened it up and noticed a few SMT resistors (I assume they are shunt resistors) and an Analog Devices part.

AD
22006R
9504
96160

It is a 16 pin SOIC.

I could not find anything on AD22006R, but I did find some things for AD22057 which is a Single Supply Sensor Interface Amplifier. Seems like it's relevant because the data sheet shows this wired up as a current sensing device in an automotive application. However, it's a single supply one (8 pin device) whereas the one I have is 16 pins.

Thank you!

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6th July 2005, 07:09 AM	(permalink)
LiquidKernel	Analog Devices Part: AD22006R Hello everyone! I am trying to figure out how this "Bulb Out" failure module works in my car. I opened it up and noticed a few SMT resistors (I assume they are shunt resistors) and an Analog Devices part. AD 22006R 9504 96160 It is a 16 pin SOIC. I could not find anything on AD22006R, but I did find some things for AD22057 which is a Single Supply Sensor Interface Amplifier. Seems like it's relevant because the data sheet shows this wired up as a current sensing device in an automotive application. However, it's a single supply one (8 pin device) whereas the one I have is 16 pins. Thank you!