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AD644 - Dual High Speed/ Implanted BiFET Op Amp

Description

+V AMPLIFIER NO.

1 8 OUTPUT 1 2 3 TOP VIEW 4 5 7 6 OUTPUT AMPLIFIER NO.

V NOTE: PIN 4 CONNECTED TO CASE The AD644 is a pair of matched high speed mono

Features

  • Matched Offset Voltage Matched Offset Voltage Over Temperature Matched Bias Currents Crosstalk.
  • 124 dB at 1 kHz Low Bias Current: 35 pA max Warmed Up Low Offset Voltage: 500 ␮V max Low Input Voltage Noise: 2 ␮ V p-p High Slew Rate: 13 V/␮s Low Quiescent Current: 4.5 mA max Fast Settling to ؎0.01%: 3 ␮ s Low Total Harmonic Distortion: 0.0015% at 1 kHz Standard Dual Amplifier Pinout Available in Hermetic Metal Can Package and Chip Form MIL-STD-883B Processing Available Single Version Avail.

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Datasheet preview – AD644

Datasheet Details

Part number AD644
Manufacturer Analog Devices
File Size 255.45 KB
Description Dual High Speed/ Implanted BiFET Op Amp
Datasheet download datasheet AD644 Datasheet
Additional preview pages of the AD644 datasheet.

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Full PDF Text Transcription

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a FEATURES Matched Offset Voltage Matched Offset Voltage Over Temperature Matched Bias Currents Crosstalk –124 dB at 1 kHz Low Bias Current: 35 pA max Warmed Up Low Offset Voltage: 500 ␮V max Low Input Voltage Noise: 2 ␮ V p-p High Slew Rate: 13 V/␮s Low Quiescent Current: 4.5 mA max Fast Settling to ؎0.01%: 3 ␮ s Low Total Harmonic Distortion: 0.0015% at 1 kHz Standard Dual Amplifier Pinout Available in Hermetic Metal Can Package and Chip Form MIL-STD-883B Processing Available Single Version Available: AD544 PRODUCT DESCRIPTION Dual High Speed, Implanted BiFET Op Amp AD644 PIN CONFIGURATION +V AMPLIFIER NO. 1 8 OUTPUT 1 2 3 TOP VIEW 4 5 7 6 OUTPUT AMPLIFIER NO.
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