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GENERAL DESCRIPTION

The SX1701B is an integrated LNA operating over a wide frequency range from 40 MHz to 2.5 GHz. It is optimized for high OIP2 and OIP3 with minimum current consumption. It also performs a single-ended to differential conversion.

Two independent output channels are available and the gain of each may be adjusted independently.

KEY PRODUCT FEATURES

? Single-ended input / Dual differential outputs

? Independent programmable gain for each channel: 6, 12 and 18 dB

? High Linearity: OIP2 of 57 dBm and OIP3 of 22 dBm

? Noise Figure of 7 dB

? 75 ? Input impedance

? 100 ? differential output impedance

? Current consumption of 130 mA with one channel enabled

? ESD protection (Normal ESD handling procedures should be observed)

? Very small package: MLPQ-16, 4 mm x 4 mm (equivalent to QFN-16, 4 mm x 4 mm)

APPLICATIONS

? Digital Set Top Boxes (Satellite and Terrestrial)

? CATV Distribution Systems

? Active Splitter

? Data Communications Systems

? Active Balun