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AD644 Dual High Speed/ Implanted BiFET Op Amp

AD644 Description

a .
Dual High Speed, Implanted BiFET Op Amp AD644 PIN CONFIGURATION +V AMPLIFIER NO.

AD644 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 ؎

AD644 Applications

* in which both excellent ac and dc performance is required. The matched amplifiers provide a low cost solution to true wideband instrumentation amplifiers, low dc drift active filters and output amplifiers for four quadrant multiplying D/A converters such as the AD7541, 12-bit CMOS DAC. The AD644 is

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Dual High Speed Implanted BiFET Amp Analog Devices
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