March, 2019
Chandler, AZ — The rapid expansion of wireless capabilities, such as Wi-Fi and Bluetooth applica- tions, is increasing high-frequency noise in our liv- able space and work environments. To allow designers to provide improved per-
formance, while more easily managing an increas- ingly difficult environment, Microchip Technology has introduced its MCP6V51 zero-drift operational amplifier. The new device provides ultra-high-precision measurement, while minimizing the increasing influence of high-frequency interference by offer- ing a wide operating range and on-chip electro- magnetic interference (EMI) filters. The growth of industrial control and factory
automation has led to an uptick in the number of sensors that need to be monitored, and the MCP6V51 amplifier is designed to provide accu- rate, stable data from a variety of sensors. The self-correcting zero-drift
architecture of the MCP6V51 enables high DC precision, providing a maxi- mum offset of ±15 µV and only ±36 nV per degree Celsius of maximum offset drift. Excellent for applications such as factory automation, process con- trol and building automation, the MCP6V51 also supports an extreme- ly wide operating voltage range, from 4.5V to 45V. With the proliferation of wire-
less sensors and capabilities, high- frequency interference within sensi- tive analog measurement is becoming a critical consideration. The addition- al on-chip EMI filtering within the MCP6V51 provides protection from these unwanted and unpredictable interference sources. Programmable logic controllers
and distributed control systems uti- lized within industrial automation run on a variety of voltage rails, such as 12, 24 and 36V. The MCP6V51 offers the flexibility to support a wide
Rogers Corp. Launches Laminates for Automotive Radar Sensors
Chandler, AZ — Rogers Corporation has expanded its RO3000® series PTFE circuit materials, with the RO3003G2™ high-frequency lami- nates. The new materials are built on
the company’s RO3003™ platform to provide radar sensor designers with improved insertion loss and reduced dielectric constant (Dk) variation. The combination of the compa-
ny’s optimized resin and filler con- tent, along with the introduction of very low profile ED copper translates to Dk of 3.00 at 10 GHz (clamped stripline method) and 3.07 at 77 GHz (microstrip differential phase length method). The new laminates also exhibit
very low insertion loss of 1.3 dB/in. for 5 mil (1.3 mm) laminates, as measured by the microstrip differen-
tial phase length method. Contact: Rogers Corp., 2225 W.
Chandler Boulevard, Chandler, AZ 85224 % 480-917-6000 Web:
www.rogerscorp.com
See at APEC, Booth 820 Available in the United States exclusively through Technica U.S.A.
1-800-909-8697
www.technica.com
MCP6V51 zero-drift operational amplifier.
www.us-
tech.com
Page 93 Microchip Technology Intros Operational Amplifier
range of supply voltages and includes overhead to account for supply transients by supporting an operating range up to 45V. The eight-pin SOIC/MSOP/TSSOP/DIP eval-
uation board is a blank PCB that allows the oper- ation of Microchip Technology’s eight-pin devices to be easily evaluated. Each device pin is connect- ed to a pull-up resistor, a pull-down resistor, an in- line resistor, and a loading capacitor. The PCB pads allow through-hole or surface
mount connectors to be installed to ease connection to the board. Additional passive component foot- prints are on the board to allow simple circuits to
be implemented. Contact: Microchip Technology, Inc., 2355
West Chandler Boulevard, Chandler, AZ 85224 % 480-792-7200 Web:
www.microchip.com
See at APEC, Booth 211
TECHNICA, U.S.A. Fulfilling Manufacturing Needs Throughout the Electronics Industry
•Fast setup & changeover •Simple operation
•Stable & reliable print process •Fine pitch printing capability •Excellent print definition
•Powerful off-Line programming •User friendly interface •Exceptional pickup reliability •100% ball & lead inspection •Optimal performance & accuracy
xcellent choice for High Mix, Medium Volume Production
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