AD8328ACP集成電路（IC）的驅動器接收器收發(fā)器規(guī)格書PDF中文資料

AD8328ACP屬于集成電路（IC）的驅動器接收器收發(fā)器。由亞德諾半導體技術有限公司制造生產的AD8328ACP驅動器，接收器，收發(fā)器該系列產品的主要功能是提供必需的硬件資源，以通過延長電纜或印制線進行通信。確切的功能會因所采用的通信協(xié)議而異，可能包括諸如瞬態(tài)抑制之類的功能，這些功能對于通信用途可能并非絕對必要，但對于可能的使用環(huán)境卻是明智之選。

GENERAL DESCRIPTION

The AD8328 is a low cost amplifier designed for coaxial line driving. The features and specifications make the AD8328 ideally suited for MCNS-DOCSIS and EuroDOCSIS applications. The gain of the AD8328 is digitally controlled. An 8-bit serial word determines the desired output gain over a 59 dB range, resulting in gain changes of 1 dB/LSB.

FEATURES

Supports DOCSIS and EuroDOCSIS standards for reverse

path transmission systems

Gain programmable in 1 dB steps over a 59 dB range

Low distortion at 60 dBmV output

?57.5 dBc SFDR at 21 MHz

?54 dBc SFDR at 65 MHz

Output noise level @ minimum gain 1.2 nV/√Hz

Maintains 300 Ω output impedance Tx-enable and

Tx-disable condition

Upper bandwidth: 107 MHz (full gain range)

5 V supply operation

Supports SPI interfaces

APPLICATIONS

DOCSIS and EuroDOCSIS cable modems

CATV set-top boxes

CATV telephony modems

Coaxial and twisted pair line drivers