ACA2604

Fiber-to-the-Home RF Amplifier FEATURES ACA2604 Data Sheet - Rev 2.1 50 - 870 MHz Operating Frequency High Linearity: 65 dBc CTB/CSO (79 Chan.) Low Equivalent Input Noise: 4.5 pA/rtHz 22 dB Gain Adjust 400  Differential Input Impedance: No Transformer Required for Interface to Photodiode Single +5 V Supply 5 mm x 5 mm x 1 mm Surface Mount Package RoHS Compliant Package Pin Compatible with the ACA2601 AC A 26 04 APPLICATIONS FTTH RF Amplifier Used in Conjunction With Triplexer in Fiber-Coax Line Terminals S29 Package 28 Pin QFN 5 mm x 5 mm x 1 mm PRODUCT DESCRIPTION The ANADIGICS ACA2604 amplifier for Fiber-to-theHome (FTTH) applications is intended to be used in conjunction with the triplexer in fiber-coax line terminals. The device is driven by, and amplifies the output of, the video downstream path photodiode. www.DataSheet4U.com The high-impedance input of the ACA2604 eliminates CSO levels in full-bandwidth (132 channel) systems, even across a wide gain adjustment range. The ACA2604 is manufactured using ANADIGICS’s proven MESFET technology that offers state-of-theart reliability, temperature stability and ruggedness. The device operates from a single +5 V supply and is offered in a 5 mm x 5 mm x 1 mm surface mount package. the need for a costly transformer usually needed to interface to the photodiode, and a low equivalent input noise level offers excellent sensitivity. The device provides sufficient linearity to maintain low C...