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ADA4303-2

PRODUCTION

1:2 Single-Ended, Low Cost Active RF Splitter

Data Sheet (Rev. A) Product Selection Table

Part Models: 2
1ku List Price: Starting From $0.96

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Overview

Ideal for CATV applications
Excellent frequency response
1.7 GHz, -3 dB bandwidth
1 dB flatness to 1.2 GHz
Low noise figure: 4.4 dB
Low distortion
Composite second order (CSO): -62 dBc
Composite triple beat (CTB): -72 dBc
1 dB compression point of 8.5 dBm
3 dB of gain per output channel
24 dB of isolation between output channels
75 Ω input and outputs
Small package size
12-lead 3 mm × 3 mm lead frame chip scale package

The ADA4303-2 is a 75 Ω two-output active splitter for use in applications where a lossless signal split is required. Typical applications include multituner digital set-top boxes, cable splitter modules, multituner/digital cable ready (DCR) televisions, and home gateways where traditional solutions require discrete passive splitter modules with separate fixed gain amplifiers.

The ADA4303-2 is a low cost alternative that simplifies designs and improves system performance by integrating a signal splitter element and a gain block into a single IC. The ADA4303-2 is available in a 12-lead chip scale package (LFCSP_VQ) and operates in the extended industrial temperature range of -40°C to +85°C.

Part Models: 2
1ku List Price: Starting From $0.96

Documentation

Data Sheet 1

ADA4303-2: 1:2 Single-Ended, Low Cost Active RF Splitter Data Sheet (Rev.A) 10/01/2006

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
ADA4303-2ACPZ-R7	12-Lead LFCSP (3mm x 3mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADA4303-2ACPZ-RL	12-Lead LFCSP (3mm x 3mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Feb 13, 2014 - 14_0038 Conversion of 3x3mm body Size LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to Amkor Philippines.
		PCN14_0038_Form Material_Report Detailed Change Description Package Outline Drawing Qualification Report Summary
ADA4303-2ACPZ-R7	PRODUCTION
ADA4303-2ACPZ-RL	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

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