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1112IP - HFA1112IP

General Description

NAME NC -IN +IN VOUT V+ PIN NUMBER 1, 5, 8 2 3 4 6 7 DESCRIPTION No Connection Inverting Input Non-Inverting Input Negative Supply Output Positive Supply HFA1112IP HFA1112IB (1112I) HFA1112AIB (1112AIB) HFA11XXEVAL High Speed Op Amp DIP Evaluation Board 1 CAUTION: These devices are sensitive to

Key Features

  • User Programmable for Closed-Loop Gains of +1, -1 or +2 without Use of External Resistors.
  • HFA1112A Optimized for AV = 1.

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Other Datasheets by Intersil (Renesas)

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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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HFA1112, HFA1112A TM Data Sheet December 2000 File Number 2992.6 850MHz, Low Distortion Programmable Gain Buffer Amplifiers The HFA1112/12A are closed loop Buffers featuring user programmable gain and ultra high speed performance. Manufactured on Intersil’s proprietary complementary bipolar UHF-1 process, these devices offer a wide -3dB bandwidth of 850MHz, very fast slew rate, excellent gain flatness, low distortion and high output current. The HFA1112A is a more stable version optimized for unity gain applications. 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. Gain selection is accomplished via connections to the inputs, as described in the “Application Information” section.