SA601 Low voltage LNA and mixer – 1 GHz
●DESCRIPTION
■The SA601 is a combined RF amplifier and mixer designed for high-performance low-power communication systems from 800-1200MHz. The low-noise preamplifier has a 1.6dB noise figure at 900MHz with 11.5dB gain and an IP3 intercept of -2dBm at the input. The gain is stabilized by on-chip compensation to vary less than ±0.2dB over -40 to +85°C temperature range. The wide-dynamic-range mixer has a 9.5dB noise figure and IP3 of–2dBm at the input at 900MHz. The nominal current drawn from a single 3V supply is 7.4mA. The Mixer can be powered down to further reduce the supply current to 4.4mA.
●FEATURES
■Low current consumption: 7.4mA nominal, 4.4mA with the mixer powered-down
■Outstanding LNA noise figure: 1.6dB at 900MHz
■High system power gain: 18dB (LNA + Mixer) at 900MHz
■Excellent gain stability versus temperature and supply voltage
■External >-7dBm LO can be used to drive the mixer
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low voltage LNA 、 low voltage mixer 、 combined RF amplifier 、 combined RF mixer 、 low-noise preamplifier |
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[ cellular front-end ][ high-performance low-power communication systems ][ NADC ][ GSM ][ AMPS ][ TACS ][ cordless front-end ][ receivers ] |
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Datasheet |
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Please see the document for details |
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SOT266-1;MO-152;DK |
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English Chinese Chinese and English Japanese |
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2004 Dec 14 |
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9397 750 14447 |
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537 KB |
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