TI PGA900, Now at Mouser, Offers Industry's Highest Resolution Resistive Sensing Conditioner

October 26, 2015 - Mouser Electronics, Inc. is now stocking the PGA900 programmable resistive sensing conditioner from Texas Instruments (TI). The PGA900 device is the industry's highest resolution resistive sensing signal conditioner, enabling fast and precise 24-bit measurement of parameters such as pressure, strain, flow, or liquid levels.

The TI PGA900 sensing conditioner, now available from Mouser Electronics, manipulates its input signals by amplification and digitization through two analog front end channels, each containing a low-noise 24-bit analog-to-digital converter (ADC), to enable high-resolution signal acquisition. The device also includes a 14-bit digital-to-analog converter (DAC) to provide highly linear analog outputs, and a variety of output interfaces — including analog voltage, 4-20 mA current loop, SPI, I²C, UART, and one-wire interface (OWI) — to give designers options for different application needs.

The PGA900 signal conditioner offers a programmable ARM^® Cortex^®-M0 core, enabling flexible linearization and temperature compensation for numerous resistive bridge sensing applications. The PGA900 offers integrated power management that accepts external power supply voltages from 3.3 V to 30 V to simplify design. Low-drift voltage reference of 10 ppm/°C (maximum) enables high accuracy across the -40 degrees Celsius to +150 degrees Celsius operating temperature range.

Mouser is also now stocking the TI PGA900EVM evaluation module, which enables designers to quickly and easily evaluate the features of the PGA900 conditioner in either voltage mode or current mode. The PGA900EVM has an onboard resistive bridge with a potentiometer, letting designers adjust differential input voltages to emulate a pressure sense element. The PGA900EVM also includes a 7.5V regulator for one-time programmable (OTP) memory.

To learn more about the PGA900 device and its evaluation module, visit
http://www.mouser.com/new/Texas-Instruments/ti-pga900-conditioner/.

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About Mouser
Mouser Electronics, a subsidiary of TTI, Inc., is part of Warren Buffett's Berkshire Hathaway family of companies. Mouser is an award-winning authorized semiconductor and electronic component distributor, focused on the rapid introduction of new products and technologies to electronic design engineers and buyers. Mouser.com features more than 4 million products online from more than 500 manufacturers. Mouser publishes multiple catalogs per year providing designers with up-to-date data on the components now available for the next generation of electronic devices. Mouser ships globally to over 500,000 customers in 170 countries from its 492,000 sq. ft. state-of-the-art facility south of Dallas, Texas. For more information, visit www.mouser.com.

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