AD8004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AD8004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 AD8004 is a quad, low power, high speed amplifier designed to operate on single or dual supplies. It utilizes a current feedback architecture and features high slew rate of 3000 V/ms making the AD8004 ideal for handling large amplitude pulses. Additionally, the AD8004 provides gain flatness of 0.1 dB to 30 MHz while offering differential gain and phase error of 0.04 and 0.10∞. This makes the AD8004 suitable for video electronics such as cameras and video switchers.

The AD8004 offers low power of 3.5 mA/amplifier and can run on a single +4 V to +12 V power supply, while being capable of delivering up to 50 mA of load current. All this is offered in a small 14-lead DIP or 14-lead SOIC package. These features make this amplifier ideal for portable and battery powered applications where size and power are critical.

The outstanding bandwidth of 250 MHz along with 3000 V/ms of slew rate make the AD8004 useful in many general-purpose, high speed applications where dual power supplies of up to ±6 V and single supplies from 4 V to 12 V are needed. The AD8004 is available in the industrial temperature range of –40∞C to +85∞C in the N and R packages, and in the military temperature range of –55∞C to +125∞C in the Q package.

FEATURES

High Speed

250 MHz –3 dB Bandwidth (G = +1)

3000 V/μs Slew Rate

21 ns Settling Time to 0.1

1.8 ns Rise Time for 2 V Step

Low Power

3.5 mA/Amp Power Supply Current (35 mW/Amp)

Single Supply Operation

Fully Specified for +5 V Supply

Good Video Specifications (RL = 150 Ω, G = +2)

Gain Flatness 0.1 dB to 30 MHz

0.04 Differential Gain Error

0.10° Differential Phase Error

Low Distortion

–78 dBc THD at 5 MHz

–61 dBc THD at 20 MHz

High Output Current of 50 mA

Available in a 14-Lead PDIP, SOIC, and CERDIP

APPLICATIONS

Image Scanners

Active Filters

Video Switchers

Special Effects