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AD8047 - General Purpose Voltage Feedback Op Amps

Datasheet Summary

Description

The AD8047 and AD8048 are very high speed and wide bandwidth amplifiers.

The AD8047 is unity gain stable.

The AD8048 is stable at gains of two or greater.

Features

  • Wide Bandwidth AD8047, G = +1 Small Signal 250 MHz Large Signal (2 V p-p) 130 MHz AD8048, G = +2 260 MHz 160 MHz 5.8 mA Typical Supply Current Low Distortion, (SFDR) Low Noise.
  • 66 dBc Typ @ 5 MHz.
  • 54 dBc Typ @ 20 MHz 5.2 nV/√Hz (AD8047), 3.8 nV/√Hz (AD8048) Noise Drives 50 pF Capacitive Load High Speed Slew Rate 750 V/␮s (AD8047), 1000 V/␮s (AD8048) Settling 30 ns to 0.01%, 2 V Step ؎3 V to ؎6 V Supply Operation.

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Datasheet preview – AD8047

Datasheet Details

Part number AD8047
Manufacturer Analog Devices
File Size 244.33 KB
Description General Purpose Voltage Feedback Op Amps
Datasheet download datasheet AD8047 Datasheet
Additional preview pages of the AD8047 datasheet.

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Full PDF Text Transcription

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250 MHz, General Purpose Voltage Feedback Op Amps AD8047/AD8048 FEATURES Wide Bandwidth AD8047, G = +1 Small Signal 250 MHz Large Signal (2 V p-p) 130 MHz AD8048, G = +2 260 MHz 160 MHz 5.8 mA Typical Supply Current Low Distortion, (SFDR) Low Noise –66 dBc Typ @ 5 MHz –54 dBc Typ @ 20 MHz 5.2 nV/√Hz (AD8047), 3.8 nV/√Hz (AD8048) Noise Drives 50 pF Capacitive Load High Speed Slew Rate 750 V/␮s (AD8047), 1000 V/␮s (AD8048) Settling 30 ns to 0.
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