AD8353ACPZ-REEL7

ANALOG DEVICES  AD8353ACPZ-REEL7  芯片, 射频/中频放大器, 19.5DB, 1MHZ-2.7GHZ, LFCSP-8

The is a broadband RF Gain Block operates at frequencies from 1MHz up to 2.7GHz. The AD8353 is a fixed-gain linear amplifier intended for use in a wide variety of wireless devices, including cellular, broadband, CATV and LMDS/MMDS applications. By taking advantage of "s high performance, complementary Si bipolar process, these gain blocks provide excellent stability over process, temperature and power supply. This amplifier is single-ended and internally matched to 50R with a return loss of greater than 10dB over the full operating frequency range. The AD8353 provides linear output power of 9dBm with 20dB of gain at 900MHz when biased at 3V and an external RF choke is connected between the power supply and the output pin. The DC supply current is 42mA. At 900MHz, the output third-order intercept OIP3 is greater than 23dBm and is 19dBm at 2.7GHz. The noise figure is 5.3dB at 900MHz. The reverse isolation S12 is -36dB at 900MHz and -30dB at 2.7GHz.

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Fixed gain of 20dB

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Linear output power up to 9dBm

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Input/output internally matched to 50R

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Temperature and power supply stable