850MHz, Low Distortion, Output Limiting, Programmable Gain, Buffer Amplifier

The HFA1113 is a high speed Buffer featuring user programmable gain and output limiting coupled with ultra high speed performance. This Buffer is the ideal choice for high frequency applications requiring output limiting, especially those needing ultra fast overload recovery times. The output limiting function allows the designer to set the maximum positive and negative output levels, thereby protecting later stages from damage or input saturation. The sub-nanosecond overdrive recovery time quickly returns the Amplifier to linear operation following an overdrive condition.
A unique feature of the pinout allows the user to select a voltage gain of +1, -1, or +2, without the use of any external components, as described in the Application Information section. Compatibility with existing op amp pinouts provides flexibility to upgrade low gain Amplifiers while decreasing component count. Unlike most Buffers the standard pinout provides an upgrade path should a higher closed loop gain be needed at a future date.
Component and composite Video systems will also benefit from this Buffers performance, as indicated by the excellent gain flatness, and 0.02%/0.04 Degree Differential Gain/Phase specifications (RL = 150). For Military product, refer to the HFA1113 883 data sheet.
By Intersil Corporation
Part Manufacturer Description Datasheet Samples
HFA1113IP Intersil Corporation IC BUFFER AMPLIFIER, PDIP8, Buffer Amplifier
HFA1113ML/883 Intersil Corporation IC BUFFER AMPLIFIER, CQCC20, CERAMIC, LCC-20, Buffer Amplifier
HFA1113IJ Intersil Corporation IC BUFFER AMPLIFIER, CDIP8, Buffer Amplifier
HFA1113IBZ Intersil Corporation IC BUFFER AMPLIFIER, PDSO8, ROHS COMPLIANT, SOIC-8, Buffer Amplifier
HFA1113IBZ96 Intersil Corporation IC BUFFER AMPLIFIER, PDSO8, ROHS COMPLIANT, SOIC-8, Buffer Amplifier
HFA1113IB Intersil Corporation IC BUFFER AMPLIFIER, PDSO8, SOIC-8, Buffer Amplifier
HFA1113MJ/883 Intersil Corporation IC BUFFER AMPLIFIER, CDIP8, CERDIP-8, Buffer Amplifier
HFA1113 's PackagesHFA1113 's pdf datasheet
HFA1113IB SOIC
HFA1113IBZ SOIC
HFA1113IBZ96 SOIC

HFA1113 pdf datasheet download


HFA1113 Pinout, Pinouts
HFA1113 pinout,Pin out
This is one package pinout of HFA1113,If you need more pinouts please download HFA1113's pdf datasheet.

HFA1113 Application circuits
HFA1113 circuits
This is one application circuit of HFA1113,If you need more circuits,please download HFA1113's pdf datasheet.


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HFA1113 Application Notes HFA1113 RoHS HFA1113 Circuits HFA1113 footprint