ADA4939-1開發(fā)板套件編程器的評估板-運算放大器規(guī)格書PDF中文資料

ADA4939-1屬于開發(fā)板套件編程器的評估板-運算放大器。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的ADA4939-1評估板 - 運算放大器運算放大器評估板是裝有元器件的電路，用于提供特定集成電路或器件的工作實例。該產(chǎn)品族中的電路板提供了運算放大器實例。每個 IC 的通道類型有單通道、雙通道、三通道、四通道和八通道，放大器類型包括音頻、自動歸零、緩沖器、斬波器、電流反饋、電流檢測、差動、差分、四通道、儀表、隔離、J-FET、限幅、對數(shù)、功率、可編程增益、采樣保持、跨阻、可變增益、視頻、電壓反饋和零漂移。

FEATURES Extremely low harmonic distortion

?102 dBc HD2 at 10 MHz ?83 dBc HD2 at 70 MHz ?77 dBc HD2 at 100 MHz ?101 dBc HD3 at 10 MHz ?97 dBc HD3 at 70 MHz ?91 dBc HD3 at 100 MHz Low input voltage noise: 2.3 nV/√Hz High speed

?3 dB bandwidth of 1.4 GHz, G = 2 Slew rate: 6800 V/μs, 25% to 75%

Fast overdrive recovery of <1 ns

±0.5 mV typical offset voltage Externally adjustable gain Stable for differential gains ≥2 Differential-to-differential or single-ended-to-differential operation

Adjustable output common-mode voltage Single-supply operation: 3.3 V to 5 V APPLICATIONS

ADC drivers Single-ended-to-differential converters IF and baseband gain blocks Differential buffers Line drivers