ACA0862B(2018) Просмотр технического описания (PDF) - Skyworks Solutions

Номер в каталоге

Компоненты Описание

Список матч

ACA0862B
(Rev.:2018)

1 GHz CATV Line Amplifier MMIC

Skyworks Solutions 

DATA SHEET

ACA0862B and ACA0862D: 1 GHz CATV Line Amplifier MMIC

Applications

 50 to 1000 MHz 75 Ω amplifier

 HFC distribution systems

 CATV head-end equipment

 CATV line amplifier

Features

 1 GHz specified performance

 Flat gain

 Very low distortion

 Excellent input/output match

 Low DC power consumption

 Good RF stability with high VSWR load conditions

 Surface-mount package compatible with automatic assembly

 Low cost

 Repeatability of monolithic fabrication

 Meets Cenelec standard

 RoHS-compliant packaging

Skyworks GreenTM products are compliant with

all applicable legislation and are halogen-free.

For additional information, refer to Skyworks

Definition of GreenTM, document number

SQ04-0074.

Description

The ACA0862 family of surface-mount monolithic GaAs RF Linear

Amplifiers has been developed to replace, in new designs, the

standard CATV Hybrid amplifiers currently in use. The ACA0862

can also replace the ACA0861 with the addition of tuning

capacitors to the output (see Figure 3). The MMICs consist of two

parallel amplifiers, each with 12 dB gain. The amplifiers are

optimized for exceptionally low distortion and noise figure while

providing flat gain and excellent input and output return loss. The

ACA0862B and ACA0862D are optimized for different output

powers, and can be used separately or cascaded to support a

variety of applications. A hybrid equivalent is formed when two

ACA0862 devices are cascaded between transmission line

baluns. For low-gain applications, a single ACA0862 can be used;

for higher-gain applications, more than two can be cascaded. See

the ACA0861 application note for more information.

A block diagram of the ACA0862 is shown in Figure 1. The device

package and pinout are shown in Figure 2. Signal pin

assignments and functional pin descriptions are described in

Table 1.

RF Input

15dB

12dB

15dB

12dB

ACA1206

ACA0862B/D

Figure 1. ACA0862 Block Diagram

RF Output

204198-001

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

204198D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 18, 2018

1

Share Link: