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ARA1400S12C中文资料ANADIGICS数据手册PDF规格书

ARA1400S12C
厂商型号

ARA1400S12C

功能描述

Reverse Amplifier with Step Attenuator

文件大小

284.67 Kbytes

页面数量

12

生产厂商 ANADIGICS, Inc
企业简称

ANADIGICS

中文名称

ANADIGICS, Inc官网

原厂标识
ANADIGICS
数据手册

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更新时间

2025-8-4 10:50:00

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ARA1400S12C规格书详情

PRODUCT DESCRIPTION

The ARA1400 is a GaAs IC designed to provide the reverse path amplification and output level control functions in a CATV Set-Top Box or Cable Modem. It incorporates a digitally controlled precision step attenuator that is preceded by an ultra low noise amplifier stage, and followed by an ultra-linear output driver amplifier. The device is capable of meeting the MCNS/DOCSIS requirements for harmonic performance at a +60dBmV output level while requiring only a single polarity +5V supply. Both the input and the output are single-ended and matched to 75 Ohms, and a precision attenuator provides up to 56 dB of attenuation in 4 dB increments. The device is offered in a 28-pin SSOP package featuring a heat slug on the bottom of the package.

FEATURES

• Low cost integrated monolothic GaAs amplifier with step attenuator

• Attenuation Range: 0-56 dB, adjustable in 4 dB increments via a 4 wire parallel control

• Meets DOCSIS distortion requirements at +60 dBmV output signal level

• Low distortion and low noise

• Frequency range: 5-100 MHz

• 5 Volt operation

• 0 to +85 °C temperature range

APPLICATIONS

• MCNS/DOCSIS Compliant Cable Modems

• CATV Interactive Set-Top Box

• Telephony over Cable Systems

• OpenCable Set-Top Box

• Residential Gateway

供应商 型号 品牌 批号 封装 库存 备注 价格
ANADIGICS
24+
SSOP
7000
询价
ANADIGIC
03/04+
SSOP24
2349
全新原装100真实现货供应
询价
ANADIGICS
23+
SSOP
4000
正品原装货价格低
询价
ANADIGICS
25+
SOP-16
860000
明嘉莱只做原装正品现货
询价
ANADIG
2025+
SSOP-28
3785
全新原厂原装产品、公司现货销售
询价
ANA
2450+
SSOP
6540
只做原装正品现货!或订货假一赔十!
询价
ANADIGI
23+
TSOP-28
8650
受权代理!全新原装现货特价热卖!
询价
ANADIGICS
23+
TSOP-28
50000
全新原装正品现货,支持订货
询价
ANADIGICS
24+
SOP-16
5000
全现原装公司现货
询价
ANADIGICS
2402+
SSOP
8324
原装正品!实单价优!
询价