RF2451 amplifier equivalent, 3v low noise amplifier.
accurate PTAT (Proportional To Absolute Temperature) biasing scheme using band gap cells.
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1
.016 .010
.120 .116
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.036 .032
10°MAX 0°MIN
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* GSM Handsets
* CDMA Handsets
* TDMA Handsets
* IF or RF Buffer Amplifiers
* Driver Stage for Power.
4
.006 .002
The RF2451 is a general purpose, low-cost, high performance low noise amplifier designed for operation from a 2.7V to 4V supply with low current consumption. The attenuation of the device is controlled when in power down mode, providing.
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