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HFA1113 - Buffer Amplifier

General Description

NAME PIN NUMBER DESCRIPTION NC 1 No Connection -IN 2 Inverting Input +IN 3 Non-Inverting Input V- 4 Negative Supply VL OUT 5 Lower Output Limit 6 Output V+ 7 Positive Supply VH 8 Upper Output Limit FN1342 Rev 6.00 July 11, 2005 Page 1 of 16 HFA1113 Absolute Maximum Ratings Voltage Be

Key Features

  • User Programmable Output Voltage Limiting.
  • User Programmable For Closed-Loop Gains of +1, -1 or +2 Without Use of External Resistors.
  • Wide -3dB Bandwidth.
  • . . 850MHz.
  • Excellent Gain Flatness (to 100MHz).
  • 0.07dB.
  • Low Differential Gain and Phase . . . 0.02%/0.04 Degrees.
  • Low Distortion (HD3, 30MHz).
  • . -73dBc.
  • Very Fast Slew Rate.

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Datasheet Details

Part number HFA1113
Manufacturer Renesas
File Size 945.96 KB
Description Buffer Amplifier
Datasheet download datasheet HFA1113 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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NOT RECOMMENDED FOR NEW DESIGNS NO RECOMMENDED REPLACEMENT contact our Technical Support Center at HFA1113 1-888-INTERSIL or www.intersil.com/tsc 850MHz, Low Distortion, OutpDutatLaimSihtineegt, Programmable Gain, BuJfufelyr A11m, p2l0if0ie5r DATASHEET FN1342 Rev 6.00 July 11, 2005 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.