Video Amplifiers Consume Less Than 12 mA

AT 0.60 V/(H )0.5 input voltage noise performance, a new pair of high-speed video amplifiers claims to provide 30 percent less noise than the closest competitor in their class. Dubbed the CLC1001 and CLC1002, these amplifiers consume less than ...

Nancy Friedrich

Dec. 12, 2008

AT 0.60 V/(H )^0.5 input voltage noise performance, a new pair of high-speed video amplifiers claims to provide 30 percent less noise than the closest competitor in their class. Dubbed the CLC1001 and CLC1002, these amplifiers consume less than 13 mA of supply current. They also offer a disable feature that lowers the supply current to under 225 A. Both amplifiers exhibit 1 mV maximum input offset voltage and superior alternating- current (AC) performance. They are well suited for high-speed data-acquisition systems requiring high levels of sensitivity and signal integrity. The CLC1001 is designed for gains of 10 V/V or higher. While consuming 12.5 mA, it boasts a 2.1-GHz gain bandwidth product, 410 V/ s slew rate, and 130 mA output current drive. Its sibling, the CLC1002, is designed for applications that require lower gains of 5 V/V and above. It features a 965-MHz gain bandwidth product, 170-V/ s slew rate, and 130 mA output current. P&A: $1.20 for the CLC1001 and $1.049 for the CLC1002 in quantities of 1000.

CADEKA Microcircuits LLC, 1215 South Grant Ave., Loveland, CO 80537; (970) 663-5452, Fax: (970) 663-5415, Internet: www.cadeka.com.

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About the Author

Nancy Friedrich

RF Product Marketing Manager for Aerospace Defense, Keysight Technologies

Nancy Friedrich is RF Product Marketing Manager for Aerospace Defense at Keysight Technologies. Nancy Friedrich started a career in engineering media about two decades ago with a stint editing copy and writing news for Electronic Design. A few years later, she began writing full time as technology editor at Wireless Systems Design. In 2005, Nancy was named editor-in-chief of Microwaves & RF, a position she held (along with other positions as group content head) until 2018. Nancy then moved to a position at UBM, where she was editor-in-chief of Design News and content director for tradeshows including DesignCon, ESC, and the Smart Manufacturing shows.