零件编号
SA630D01,112
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NXP Semiconductors.
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SA630D01,112 数据手册 ( 数据表 ) - NXP Semiconductors.
NXP Semiconductors.
General description
The SA630 is a wideband RF switch fabricated in BiCMOS technology and incorporating on-chip CMOS/TTL compatible drivers. Its primary function is to switch signals in the frequency range DC to 1 GHz from one 50 channel to another. The switch is activated by a CMOS/TTL compatible signal applied to the enable channel 1 pin (ENCH1).
Features and benefits
◾ Wideband (DC to 1 GHz)
◾ Low through loss (1 dB typical at 200 MHz)
◾ Unused input is terminated internally in 50
◾ Excellent overload capability (1 dB gain compression point +18 dBm at 300 MHz)
◾ Low DC power (170 μA from 5 V supply)
◾ Fast switching (20 ns typical)
◾ Good isolation (off channel isolation 60 dB at 100 MHz)
◾ Low distortion (IP3 intercept +33 dBm)
◾ Good 50 match (return loss 18 dB at 400 MHz)
◾ Full ESD protection
◾ Bidirectional operation
Applications
◾ Digital transceiver front-end switch
◾ Antenna switch
◾ Filter selection
◾ Video switch
◾ FSK transmitter
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