SOT23、180MHz単一電源ADCバッファアンプ、16ビット精度と0.0015%までのセトリングタイム35nsを実現
SUNNYVALE, CA-December 4, 2001-Maxim Integrated Products introduces the MAX4434–MAX4437 single-supply, ultra-low distortion, fast-settling, 180MHz operational amplifiers in a 5-pin SOT23 package. Featuring low -98dBc SFDR (at 1MHz), fast 35ns 0.0015% settling time, and high 116dB open-loop gain, these op amps are ideal for buffering today’s high-speed, high-performance 14- and 16-bit ADCs in precision instrumentation and industrial applications.
These amplifiers operate from a single +2.7V to +5.5V supply. They have Rail-to-Rail‚ outputs and ground-sensing inputs that facilitate driving single-supply 14- and 16-bit ADCs. The MAX4434/MAX4436 single/dual amplifiers are unity-gain stable and have a 28MHz large-signal bandwidth and a 113V/ms slew rate. They exhibit ultra-low 2.2nV per root-Hz input noise-voltage density at 100kHz. The MAX4435/MAX4437 single/dual amplifiers are compensated for closed-loop gains of +5V/V or greater and have a 26MHz -3dB bandwidth and a 388V/ms slew rate.
The MAX4434/MAX4435 single amplifiers are offered in space-saving 5-pin SOT23 and 8-pin SO packages. The MAX4436/MAX4437 dual amplifiers are offered in 8-pin µMAX and SO packages. Prices start at $2.25 (1000-up, FOB USA).
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