AD8264-EVALZ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

AD8264-EVALZ屬于開發(fā)板套件編程器的評估板-運算放大器。由亞德諾半導體技術有限公司制造生產(chǎn)的AD8264-EVALZ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。

GENERAL DESCRIPTION

The AD8264 is a quad, linear-in-dB, general-purpose variable gain amplifier (VGA) with a preamplifier (preamp), and a flexible differential output buffer. DC coupling, combined with wide bandwidth, makes this amplifier a very good pulse processor.

FEATURES

Low noise

Voltage noise: 2.3 nV/√Hz

Current noise: 2 pA/√Hz

Wide bandwidth

Small signal: 235 MHz (VGAx); 80 MHz (output amplifier)

Large signal: 80 MHz (1 V p-p)

Gain range

0 to 24 dB (input to VGA output)

6 to 30 dB (input to differential output)

Gain scaling: 20 dB/V

DC-coupled

Single-ended input and differential output

Supplies: ±2.5 V to ±5 V

Low power: 140 mW per channel at ±3.3 V

APPLICATIONS

Multichannel data acquisition

Positron emission tomography

Gain trim

Industrial and medical ultrasound

Radar receivers