The TAT8858 and TAT2814A TriAccess amplifiers can replace multiple products in CATV systems. The TAT8858 is a 34-db integrated push pull amplifier ideally suited for a variety of 75 Ω amplifier and transimpedance receiver applications. Features include gain levels from 26 to 34 dB. The device’s high gain also off-loads output amplifier demands, while providing very low noise performance.
Suitable for 12/24 V applications, the TAT8858 also features a bias current of 270 mA. The TAT2814A satisfies the DOCSIS 3.0 specification with more than 4 dB (typical) performance margin. This device offers less than 5-W nominal power consumption, low reflection differential input/output stages, 30-dB typical maximum gain, and 2.7-dB typical noise figure. (Contact company for pricing — available now)
By Christina Nickolas
TriQuint Semiconductor , Hillsboro , OR
Sales 503-615-9000
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