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HFA1412
NOT RECOMMENDED FOR NEW DESIGNS NO RECOMMENDED REPLACEMENT
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Quad, 350MHz, Low Power, Programmable Gain Buffer Amplifier
DATASHEET
FN4152 Rev 4.00 January 23, 2006
The HFA1412 is a quad closed loop Buffer featuring user programmable gain and high speed video performance.
A unique feature of the HFA1412’s pinout allows the user to select a voltage gain of +1, -1, or +2 (see the “Application Information” section). The on-chip gain setting resistors eliminate eight external resistors, thus saving board space or freeing up space for termination resistors. The on-chip feedback resistor is preset at the optimum value, and also eliminates worries about parasitic feedback capacitance.
HFA1412 Datasheet
