Signal-Conditioning IC Provides Simultaneous V And I Outputs

April 1, 1999

Simultaneous and independent current (zero/4-20 mA) and voltage (0V to 5V/10V) outputs are provided by the Analog Microelectronics AM400 signal-conditioning IC. The SMT or DIP IC processes the differential output signals from a wide range of bridge circuits found in pressure, humidity, or other sensors.The device offers two parallel voltages (analog driver and A/D) and current output (two- or three-wire operation). All output ranges are independently adjustable. Using the A/D output, the sensor system can be digitally calibrated using an external microprocessor. There's a reference voltage (5V) and current for bridge excitation, as well as adjustable gain and offset.

Sponsored Recommendations

Highly Integrated 20A Digital Power Module for High Current Applications

March 20, 2024
Renesas latest power module delivers the highest efficiency (up to 94% peak) and fast time-to-market solution in an extremely small footprint. The RRM12120 is ideal for space...

Empowering Innovation: Your Power Partner for Tomorrow's Challenges

March 20, 2024
Discover how innovation, quality, and reliability are embedded into every aspect of Renesas' power products.

Article: Meeting the challenges of power conversion in e-bikes

March 18, 2024
Managing electrical noise in a compact and lightweight vehicle is a perpetual obstacle

Power modules provide high-efficiency conversion between 400V and 800V systems for electric vehicles

March 18, 2024
Porsche, Hyundai and GMC all are converting 400 – 800V today in very different ways. Learn more about how power modules stack up to these discrete designs.

Comments

To join the conversation, and become an exclusive member of Electronic Design, create an account today!