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ON Semi unveils op amps for HD video apps

Posted: 21 Jun 2006 ?? ?Print Version ?Bookmark and Share

Keywords:ON Semi? operational amplifier? op amps? NCS2510? NCS2511?

ON Semiconductor recently expanded its operational amplifier portfolio with seven new devices designed for the rapidly growing high-definition video applications market. According to the company, the op amps utilized new technologies to achieve the ultra-low distortion performance levels required by professional video applications.

ON Semi said its NCS25xx op amps family enables designers to achieve an exceptional bandwidth, output power and noise performance, without having to make a cost trade-off. These 500MHz-1.4GHz devices allow video designers to achieve 0.02 percent differential gain and 0.02 degree differential phase performance, while only consuming up to 12mA of current draw, the company explained.

The NCS2510 and NCS2511 are current feedback devices of 1.4GHz and 1GHz, respectively. The NCS2511 consumes 7.5mA of power while the NCS2510 consumes 12mA. Both devices are offered in a TSOP-5/SOT-23-5 package. The NCS2510 and NCS2511 are priced respectively at $1.40 and $1.25 per unit in 3,000-unit quantities.

The NCS2535 and NCS2540 are triple op amps suitable for driving component video. The NCS2535 is a 1.4GHz current feedback device with disable while the NCS2540 is a 750MHz voltage feedback device with disable. Both devices are offered in a TSSOP-16 package. The NCS2535 and NCS2540 are priced respectively at $1.90 and $1.75 per unit in 3,000-unit quantities.

The NCS2550 and NCS2552 are voltage feedback devices of 750MHz. The NCS2552 comes with an ultra-fast enable feature allowing enable times in the range of 5ns. The NCS2550 is offered in a TSOP-5/SOT-23-5 package while the NCS2552 is offered in a TSOP-6/SOT-23-6 package. The NCS2550 and NCS2552 are priced respectively at $1.35 and $1.40 per unit in 3,000-unit quantities.

The NCS2551 is a voltage feedback device of 500MHz. This device has a slew rate of 1400V/s, but only consumes 5.5mA current draw. It is offered in a TSOP-5/SOT-23-5 package, and priced at $1.25 per unit in 3,000-unit quantities.




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