AD8138 PDF Datasheet
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Description
This is Differential ADC Driver. Data Sheet
FEATURES
Easy to use, single-ended-to-differential conversion Adjustable output common-mode voltage Externally adjustable gain Low harmonic distortion
94 dBc SFDR at 5 MH- 85 dBc SFDR at 20 MH- 3 dB bandwidth of 320 MHz, G = +1 Fast settling to 0.01% of 16 ns Slew rate 1150 V, s Fast overdrive recovery of 4 ns Low input voltage noise of 5 nV, √H- 1 mV typical offset voltage Wide supply range +3 V to ±5 V Low power 90 mW on 5 V 0.1 dB gain flatness to 40 MH- Available in 8-Lead SOIC and MSOP packages
APPLICATIONS
ADC drivers Single-ended-to-differential converters IF and baseband gain blocks Differential buffers Line drivers
GENERAL DESCRIPTION
The AD8138 is a major advancement over op amps for differential signal processing. The AD8138 can be used as a single-ended-to-differential amplifier or as a differential-todifferential amplifier. The AD8138 is as easy to use as an op amp and greatly simplifies differential signal amplification and driving. Manufactured on .