Datasheet Texas Instruments OPA620KU

Wideband Precision Operational Amplifier 8-SOIC

Datasheets

Lifecycle Status	Obsolete (Manufacturer has discontinued the production of the device)
Manufacture's Sample Availability	No

RoHS	Not Compliant
Pb Free	No

Evaluation Modules & Boards: DEM-OPA68XP
DEM-OPA68xP: Demonstration Fixture
Lifecycle Status: Active (Recommended for new designs)

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Increasing ADC603 Input Range
PDF, 27 Kb, File published: Sep 27, 2000
The ADS603 is a 10MHz, 12-bit analog-to-digital converter with a В±1.25V input range. Many applications call for a higher input range such as В±2.5V. A resistor divider can be used as an input attenuator to increase the input range. The OPA620 can be used to buffer the input attenuator for high-source-impedance applications. Suggested component values and measured performance results a
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Noise Analysis for High Speed Op Amps (Rev. A)
PDF, 256 Kb, Revision: A, File published: Jan 17, 2005
As system bandwidths have increased an accurate estimate of the noise contribution for each element in the signal channel has become increasingly important. Many designers are not however particularly comfortable with the calculations required to predict the total noise for an op amp or in the conversions between the different descriptions of noise. Considerable inconsistency between manufactu

Series: OPA620 (3)

Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps